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	<title>rod kar 賈思信 &#187; 3G</title>
	<atom:link href="http://www.rodkar.com/category/3g/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.rodkar.com</link>
	<description>hong kong, china</description>
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		<title>Kindle for iPhone released!</title>
		<link>http://www.rodkar.com/2009/03/04/kindle-for-iphone-released/</link>
		<comments>http://www.rodkar.com/2009/03/04/kindle-for-iphone-released/#comments</comments>
		<pubDate>Wed, 04 Mar 2009 10:27:48 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[3G]]></category>
		<category><![CDATA[gadgets]]></category>
		<category><![CDATA[pda]]></category>
		<category><![CDATA[PDAs]]></category>
		<category><![CDATA[Personal Technology]]></category>
		<category><![CDATA[Telecommunications]]></category>
		<category><![CDATA[Amazon]]></category>
		<category><![CDATA[ebook]]></category>
		<category><![CDATA[iPhone]]></category>
		<category><![CDATA[Kindle]]></category>

		<guid isPermaLink="false">http://www.rodkar.com/?p=164</guid>
		<description><![CDATA[I just learned from engadget that Kindle for iPhone has been released. I installed it on my iPhone immediately and my first book was downloaded to my iPhone in less than 2 minutes. I have captured all its glory and posted on Flickr: I have 28 books on my Kindle Library and I am trying <a href='http://www.rodkar.com/2009/03/04/kindle-for-iphone-released/'>[...]</a>]]></description>
			<content:encoded><![CDATA[<p>I just learned from <a href="http://www.engadget.com/2009/03/04/amazons-kindle-for-iphone-hits-the-app-store/" target="_blank">engadget</a> that Kindle for iPhone has been released. I installed it on my iPhone immediately and my first book was downloaded to my iPhone in less than 2 minutes. I have captured all its glory and posted on Flickr:</p>
<p><a href="http://www.flickr.com/photos/rodkar/sets/72157614717657545/" target="_blank"><img src="http://farm4.static.flickr.com/3363/3327388923_555742f65e_o.jpg" alt="Kindle for iPhone" /></a><br />
I have 28 books on my Kindle Library and I am trying to download them all to my iPhone.</p>
<p>Magazines are not synchrnozied though.</p>
]]></content:encoded>
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		<item>
		<title>Fujitsu UMPC Lifebook U1010</title>
		<link>http://www.rodkar.com/2007/08/20/fujitsu-umpc-lifebook-u1010/</link>
		<comments>http://www.rodkar.com/2007/08/20/fujitsu-umpc-lifebook-u1010/#comments</comments>
		<pubDate>Mon, 20 Aug 2007 13:42:51 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[3G]]></category>
		<category><![CDATA[Notebook]]></category>
		<category><![CDATA[pc]]></category>
		<category><![CDATA[Personal Technology]]></category>
		<category><![CDATA[umpc]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.rodkar.com/?p=71</guid>
		<description><![CDATA[It is about time to write something about PC. I have had my first UMPC for almost two months now. The latest generation, which should become obsolete by early 2008 the latest, of UMPC offers portability that is almost as good as PDA (depending on how you usually carry your PDA) and the functionality of <a href='http://www.rodkar.com/2007/08/20/fujitsu-umpc-lifebook-u1010/'>[...]</a>]]></description>
			<content:encoded><![CDATA[<p>It is about time to write something about PC. I have had my first UMPC for almost two months now. The latest generation, which should become obsolete by early 2008 the latest, of UMPC offers portability that is almost as good as PDA (depending on how you usually carry your PDA) and the functionality of a true computer running Windows Vista. The beautiful thing about PC is that there are so many manufacturers out there and the demand is so great (90% of the entire population on planet earth that does some sorts of computing), it never ceases to amaze me how the industry as a whole has kept &quot;inventing&quot; and hyping new designs and form factors that on rare occasions, do rise up to their hypes. In this case, the UMPC. It&#8217;s small and light. Granted, it&#8217;s slow but its battery does give me at least 2 full hours of operation with both Bluetooth and WiFi turned on between charges. It does a decent job on running Microsoft Office and browsing the Internet. I can use it anywhere to connect to the Internet through a Bluetooth connecion with my 3.5G Windows Mobile 6 Smartphone acting as a modem. How many times a day do you loathe your 3.5G PDA that can&#8217;t access your, say, online banking site or your faviourite AJAX sites? Depending on the price, I might get its optional 3.5G module when it comes out later this year, that is, of course only if the new generation hasn&#8217;t come out yet. In the meantime, my UPMC lives happily with my MacBook.</p>
<p><object height="350" width="425"><param name="movie" value="http://www.youtube.com/v/gViX9scROOE" /><embed src="http://www.youtube.com/v/gViX9scROOE" type="application/x-shockwave-flash" width="425" height="350" /></object></p>
<p><object height="350" width="425"><param name="movie" value="http://www.youtube.com/v/XlqEs8pUmAk" /><param name="wmode" value="transparent" /><embed src="http://www.youtube.com/v/XlqEs8pUmAk" type="application/x-shockwave-flash" width="425" height="350" /></object></p>
<p style="color:#008;text-align:right;"><small><em>Powered by</em> <a href="http://www.qumana.com/">Qumana</a></small></p>
]]></content:encoded>
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		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Internet dating service poised for 3G makeover</title>
		<link>http://www.rodkar.com/2004/08/10/internet-dating-service-poised-for-3g-makeover/</link>
		<comments>http://www.rodkar.com/2004/08/10/internet-dating-service-poised-for-3g-makeover/#comments</comments>
		<pubDate>Tue, 10 Aug 2004 14:52:28 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[3G]]></category>

		<guid isPermaLink="false">http://www.rodkar.com/?p=31</guid>
		<description><![CDATA[Prashant Rao, a summer intern at SCMP, interviewed me last week. His article appeared today at the front page of the Technology Post.]]></description>
			<content:encoded><![CDATA[<p>Prashant Rao, a summer intern at SCMP, interviewed me last week. His article appeared today at the front page of the Technology Post.</p>
<p><span id="more-31"></span></p>
<p><meta content="text/html; charset=utf-8" http-equiv="Content-Type" /></p>
<p>
<a target="_blank" href="http://www.rodkar.com/assets/scmp-loverlover.jpg"><img width="613" height="510" border="0" src="http://www.rodkar.com/assets/scmp-loverlover-tn.jpg" /></a></p>
<p></p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>&#8220;3G ring circus too small for five&#8221; by Michael Logan</title>
		<link>http://www.rodkar.com/2004/07/08/3g-ring-circus-too-small-for-five-by-michael-logan/</link>
		<comments>http://www.rodkar.com/2004/07/08/3g-ring-circus-too-small-for-five-by-michael-logan/#comments</comments>
		<pubDate>Wed, 07 Jul 2004 23:51:05 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[3G]]></category>

		<guid isPermaLink="false">http://www.rodkar.com/?p=30</guid>
		<description><![CDATA[On Monday 5th July, 2004, Michael Logan of the SCMP called me and asked me to comment on the recent debates about whether a 5th 3G licence should be issued.]]></description>
			<content:encoded><![CDATA[<p><img height="600" style="margin: 5px" width="800" alt="" src="http://www.rodkar.com/movabletype/ptmk_map-big.gif" />On Monday 5th July, 2004, Michael Logan of the SCMP called me and asked me to comment on the recent debates about whether a 5th 3G licence should be issued.</p>
]]></content:encoded>
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		</item>
		<item>
		<title>Do we need a 5th 3G operator?</title>
		<link>http://www.rodkar.com/2004/06/19/do-we-need-a-5th-3g-operator/</link>
		<comments>http://www.rodkar.com/2004/06/19/do-we-need-a-5th-3g-operator/#comments</comments>
		<pubDate>Sat, 19 Jun 2004 14:48:58 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[3G]]></category>

		<guid isPermaLink="false">http://www.rodkar.com/?p=29</guid>
		<description><![CDATA[In response to OFTA&#8217;s consultation on the issue of &#34;Licensing of Mobile Services on Expiry of Existing Licences for Second Generation Mobile Services - Analysis of Comments Received, Preliminary Conclusions and Further Consultation&#34;, I have made my submission today. Re: Licensing of Mobile Services on Expiry of Existing Licences for Second &#160; Generation Mobile Services <a href='http://www.rodkar.com/2004/06/19/do-we-need-a-5th-3g-operator/'>[...]</a>]]></description>
			<content:encoded><![CDATA[<p>In response to OFTA&#8217;s consultation on the issue of <a target="_blank" href="http://www.ofta.gov.hk/report-paper-guide/paper/consultation/20040319.pdf">&quot;Licensing<br />
of Mobile Services on Expiry of Existing Licences for Second Generation Mobile<br />
Services<br />
- Analysis of Comments Received, Preliminary Conclusions and Further Consultation&quot;</a>,<br />
I have made my submission today.</p>
<p><span id="more-29"></span></p>
<p><strong>Re: Licensing of Mobile Services on Expiry of Existing Licences for Second<br />
&nbsp; Generation Mobile Services &#8211; Analysis of Comments Received, Preliminary<br />
Conclusions and Further Consultation</strong></p>
<p>
&nbsp; I am writing to express my opinion on the consultation paper issued on 19th<br />
&nbsp; &nbsp; March, 2004 on “Licensing of Mobile Services on Expiry of Existing Licences<br />
&nbsp; &nbsp; for Second Generation Mobile Services &#8211; Analysis of Comments Received, Preliminary<br />
&nbsp; &nbsp; Conclusions and Further Consultation” (the “Consultation”) in my capacity<br />
&nbsp; &nbsp;&nbsp; &nbsp;as a content provider of wireless data service, a view which has not been<br />
&nbsp; &nbsp;&nbsp; &nbsp;adequately<br />
&nbsp; &nbsp; represented in the first consultation. <br />
&nbsp; </p>
<p><strong>Company Background <br />
&nbsp; </strong>Established in Hong Kong in 1999, LoverLover.com Limited (“LoverLover”) is<br />
&nbsp; &nbsp; one of the pioneers in providing anonymous matchmaking and dating services<br />
&nbsp; &nbsp; in Hong Kong via the Internet. GameEast.com Limited (“GameEast”), a sister<br />
&nbsp; &nbsp; company of LoverLover, was established in Hong Kong in 2000 as a free gaming<br />
&nbsp; &nbsp; services provider. GameEast had operated one of the most successful consumer<br />
&nbsp; &nbsp; online gaming services (www.GameEast.com) in Hong Kong. According to an independent<br />
&nbsp; &nbsp; survey conducted by NetValue, an internationally renowned Internet measurement<br />
&nbsp; &nbsp; company, GameEast was Hong Kong&#8217;s stickiest games site, as well as one of<br />
&nbsp; &nbsp; the most visited games sites in July 2001. <br />
&nbsp; </p>
<p>Both companies have also been pioneers in their respective sectors of expanding<br />
&nbsp; &nbsp; their popular services to wireless. GameEast was among the first batch of<br />
&nbsp; &nbsp; Java developers which had supplied games to Motorola during its launch of<br />
&nbsp; &nbsp; the first<br />
&nbsp; &nbsp; Java-enabled handset in Hong Kong back in 2001. LoverLover is the first in<br />
&nbsp; &nbsp; Hong Kong that offers full featured matchmaking services via WAP on operators’<br />
&nbsp; &nbsp; platforms.</p>
<p>
&nbsp; Against the above background, I offer my opinion on the Consultation. I would<br />
&nbsp; &nbsp;&nbsp; &nbsp;like to share my experience in content development in Hong Kong to illustrate<br />
&nbsp; &nbsp;&nbsp; &nbsp;that the success of mobile data is dependent on a number of factors. While<br />
&nbsp; &nbsp;&nbsp; &nbsp;there is a lot that the Government can do to promote mobile data, issuing<br />
&nbsp; &nbsp;&nbsp; &nbsp;a fifth 3G license certainly does not help. </p>
<p>&nbsp;</p>
<p><strong>Hong Kong’s early wireless mobile market <br />
&nbsp; </strong>Both LoverLover and GameEast had decided to enter the wireless market in late<br />
&nbsp; &nbsp; 2001 after substantial efforts spent on transforming their original business<br />
&nbsp; &nbsp; models of offering free services supported by advertising to that of subscription-based<br />
&nbsp; &nbsp; had proved futile for both companies. There were simply too many competitors<br />
&nbsp; &nbsp; offering free services over the Internet. 
</p>
<p>The two companies, however, have taken different approaches to implementing<br />
&nbsp; their wireless strategies. Harnessing its strength as a game developer, GameEast<br />
&nbsp; had translated games that were popular on the web to Java for Motorola’s handsets.<br />
&nbsp; Motorola acted as an aggregator of applications and then marketed them to end<br />
&nbsp; users. Revenue collected by Motorola was then shared between Motorola and the<br />
&nbsp; respective content providers. Unfortunately, at a time when Motorola was the<br />
&nbsp; only supplier of Java handsets, adoption of this new breed of smart phone never<br />
&nbsp; reached a critical mass at the pace I had anticipated. To prevent further loss,<br />
&nbsp; GameEast had to suspend its operation. Java, of course, is now the most popular<br />
&nbsp; platform for running applications on handsets. I never doubted the prospects<br />
&nbsp; of Java. It was just an untimely decision. 
</p>
<p>LoverLover, on the other hand, was able to continue pursuing its wireless strategy<br />
&nbsp; because the nature of its product is fundamentally different from GameEast<br />
&nbsp; &#8211; the games of GameEast had to be developed and customized for each device.<br />
&nbsp; The main product feature of LoverLover is providing users the ability to create<br />
&nbsp; profiles on our database, which is then made available for other registered<br />
&nbsp; users to search and “find” their matches. The service is informational in nature.<br />
&nbsp; Having learnt the lesson from GameEast, I have decided it was necessary to<br />
&nbsp; make available our service through a “medium” that is not device specific,<br />
&nbsp; and look for distribution partners who have billing capability. 
</p>
<p>At that time, I noticed WAP browser was a built-in function in the majority<br />
&nbsp; of handsets being sold, with CSD still being the only choice of data connection.<br />
&nbsp; But GPRS had begun to appear on an increasing number of handsets. Although<br />
&nbsp; WAP had never quite caught on in Hong Kong, it was the only means to deliver<br />
&nbsp; interactive informational content to handsets. Similar matchmaking services<br />
&nbsp; had been available through IVRS and SMS. But the respective nature of listen-and-respond<br />
&nbsp; and respond-in-turn interaction modes of the two systems makes them not ideal<br />
&nbsp; for accessing information in a true interactive manner. The fact that neither<br />
&nbsp; of them offers the ability to display picture is another factor which had led<br />
&nbsp; us to go with WAP. WAP, however, had already shown at that time it was a transitional<br />
&nbsp; technology. What lies further down the road, xHTML, was really what I have<br />
been betting on. </p>
<p>&nbsp;</p>
<p><strong>A lesson from i-mode <br />
&nbsp; </strong>Parallels can be drawn between xHTML with i-mode in Japan.<br />
&nbsp; i-mode was introduced in Japan in 1999. Usage of i-mode had been so popular<br />
&nbsp; that it had spawned the birth of over 79,000 i-mode sites, most of them were<br />
&nbsp; information and database in nature like what LoverLover has been offering.<br />
&nbsp; The stellar growth in popularity and acceptance of i-mode had occurred at a<br />
&nbsp; time when the infrastructure of data capability and handsets’ functionalities<br />
&nbsp; in Japan were far behind that of what Hong Kong is now having. It is out of<br />
&nbsp; i-mode that a wireless data-centric generation had born. 
</p>
<p>The success of i-mode is largely a result of DoCoMo’s adoption of iHTML. WAP<br />
&nbsp; was born earlier than i-mode outside Japan out of the well-conceived idea to<br />
&nbsp; devise a set of protocols there were secure and specifically built for handsets.<br />
&nbsp; Unfortunately, the first version of WAP offered very limited functionalities<br />
&nbsp; and had to force developers of HTML websites to strip away a lot of features<br />
&nbsp; in order to comply with it. iHTML, on the other hand, being a subset of HTML,<br />
&nbsp; makes it easy to convert any existing website written in HTML into i-mode content,<br />
&nbsp; since iHTML requires only minor changes to the HTML. Because conversion is<br />
&nbsp; so simple, more and more sites have joined and continue to join i-mode. It<br />
&nbsp; wasn’t the advanced or superior technology that had driven the growth of i-mode<br />
&nbsp; sites in Japan, which in turn attracted users who were already familiar with<br />
&nbsp; the “wired” websites of their wireless counterparts to embrace the wireless<br />
&nbsp; versions. 
</p>
<p>The World Wide Web Consortium had realized the shortcomings of WAP and moved<br />
&nbsp; on with developing the standard of xHTML, which like iHTML, is also a subset<br />
&nbsp; of HTML. It has become much easier to develop xHTML compliant websites that<br />
&nbsp; can be viewed across different handsets with mark-up functionalities similar<br />
&nbsp; to normal HTML websites. An xHTML-enabled handset coupled with GPRS is already<br />
&nbsp; more powerful and provides a much faster surfing experience than what Netscape<br />
&nbsp; and the then websites offered that were first introduced to the public almost<br />
&nbsp; a decade ago. They had captured the hearts of millions and changed the way<br />
&nbsp; those millions lived and socialized in the following years. I dare to say that<br />
&nbsp; the necessary technologies to create wireless phenomenon are already in place<br />
&nbsp; here in Hong Kong and it is up to the developers to harness their creative<br />
&nbsp; minds to capture the hearts of the 7.3 million mobile subscribers in Hong Kong.<br />
&nbsp; They should not be distracted by the anticipation of another new standard that<br />
&nbsp; promises what existing standards<br />
are more than capable of providing. </p>
<p>&nbsp;</p>
<p><strong>Experience with Hong Kong’s mobile network operators</strong><br />
&nbsp; The decision to construct a WAP version from scratch was an easy one to make.<br />
&nbsp; &nbsp; The construction was relatively easy compared with our Java experience. Our<br />
&nbsp; &nbsp; backend database had been in place for over 3 years then and we had built<br />
&nbsp; &nbsp; up one of the largest databases in Hong Kong for matchmaking purposes. The<br />
&nbsp; &nbsp; fact that WAP then offered little formatting options had helped us not to<br />
&nbsp; &nbsp; be over-ambitious with our design. Having said that, the present xHTML standard<br />
&nbsp; &nbsp; is even easier to construct and offers a lot more capabilities and formatting<br />
&nbsp; &nbsp; options. Our WAP interface essentially served as a thin-client to our database. 
</p>
<p>With the product built, we needed to look for a distribution partner.<br />
&nbsp; This proved to be the most difficult and daunting task of the whole process.<br />
&nbsp; The<br />
&nbsp; &nbsp; task that I have set out to complete in late 2001 is still an ongoing one<br />
&nbsp; for me. The task has remained the same all along – to exhort each operator<br />
&nbsp; to offer<br />
&nbsp; &nbsp; on its platform our ready database of over 80,000 members on the Internet<br />
&nbsp; that can interact with their subscribers via handsets in return for a share<br />
&nbsp; of the<br />
&nbsp; &nbsp; value-added service fees collected from the subscribers. The barrier to enter<br />
&nbsp; &nbsp; a seemingly highly-competitive industry, where its operators have openly<br />
&nbsp; discussed and criticized the local market for lack of suppliers of mobile content,<br />
&nbsp; is<br />
&nbsp; &nbsp; so high that it is beyond my comprehension. Because of confidentiality arrangements,<br />
&nbsp; &nbsp; I cannot disclose the terms and arrangements that I have had with any of<br />
&nbsp; them. Suffice to say, of those who have agreed to offer our service, the period<br />
&nbsp; taken<br />
&nbsp; &nbsp; from the first introductory meeting to the execution of contract ranges from 5<br />
&nbsp; &nbsp; months to 30 months. And I wasn’t even pitching them for vapourware. Except<br />
&nbsp; &nbsp; for the first operator who had signed up, the rest had the benefits of experiencing<br />
&nbsp; &nbsp; the real service in production. In fact, some of them had taken the initiative<br />
&nbsp; &nbsp; to approach me after using the service on competing operators. I never demanded<br />
&nbsp; &nbsp; to be paid for anything – neither for setting up the service nor for opening<br />
&nbsp; &nbsp; up my database. <br />
&nbsp; </p>
<p>As if “joining” an operator is not hard enough, some of the operators<br />
&nbsp; engage in business behaviour that is in direct competition with us after we<br />
&nbsp; have<br />
&nbsp; &nbsp;&nbsp; &nbsp;been in service on their platform. They ignore notions such as mutual-trust<br />
&nbsp; &nbsp;&nbsp; &nbsp;and<br />
&nbsp; &nbsp;&nbsp; &nbsp;respect. One of the senior managers of an operator told me point-blank<br />
&nbsp; in a meeting last October that my request for adding MMS and location-based<br />
&nbsp; &nbsp;&nbsp; &nbsp;services<br />
&nbsp; &nbsp;&nbsp; &nbsp;would not be considered because it was their company policy not to provide<br />
&nbsp; &nbsp;&nbsp; &nbsp;such capabilities to content providers. It turned out that this operator<br />
&nbsp; &nbsp;&nbsp; &nbsp;was building a service similar to what we have been offering on their platform<br />
&nbsp; &nbsp;&nbsp; &nbsp;but with the added capabilities they denied me. They have also set up unrealistically<br />
&nbsp; &nbsp;&nbsp; &nbsp;high entry and setup cost, compared to what I have been getting from the<br />
&nbsp; &nbsp;&nbsp; &nbsp;revenue<br />
&nbsp; &nbsp;&nbsp; &nbsp;derived from them, to deny me connecting to their SMS service. Inevitably,<br />
&nbsp; &nbsp;&nbsp; &nbsp;individual content providers rely very much on the operators opening up<br />
&nbsp; connectivity<br />
&nbsp; &nbsp;&nbsp; &nbsp;in relation to a lot of service “enhancement” features like MMS, SMS and<br />
&nbsp; &nbsp;&nbsp; &nbsp;location-based<br />
&nbsp; &nbsp;&nbsp; &nbsp;services. Without their “blessings”, we cannot implement them. Other operators<br />
&nbsp; &nbsp;&nbsp; &nbsp;have waived all such charges in view of the risks that we are taking to<br />
&nbsp; &nbsp;&nbsp; &nbsp;promote advanced data usage in a market segment which has just started<br />
&nbsp; &nbsp;&nbsp; &nbsp;to grow. </p>
<p>&nbsp;</p>
<p><strong>Conclusion <br />
&nbsp; </strong>To sum up the experience that I have learnt as manager of a developer &#8211; the<br />
&nbsp; &nbsp; underlying technology of how data (e.g. GPRS, EDGE, CDMA) is delivered to<br />
&nbsp; &nbsp; the handsets has never entered into our business decision making process.<br />
&nbsp; &nbsp; On the other hand, we are concerned how hardware manufacturers and makers<br />
&nbsp; &nbsp; of enabling technologies (e.g. Java, BREW and WIPI) together had made the<br />
&nbsp; &nbsp; process of designing and implementing application for handsets, which now<br />
&nbsp; &nbsp; come in every imaginable form factor, functionality and navigation design,<br />
&nbsp; &nbsp; as efficient as possible. The problems that we had faced during the infancy<br />
&nbsp; &nbsp; period of Java have now mostly been fixed. Java as a platform has matured<br />
&nbsp; &nbsp; and its wide-spread adoption and implementation by major handsets manufacturers<br />
&nbsp; &nbsp; mean it is the time that I get prepared to expand our present products to<br />
&nbsp; &nbsp; take advantage of its advanced capabilities to provide a more engaging and<br />
&nbsp; &nbsp; feature-rich experience for our customers. It also means it is time to develop<br />
&nbsp; &nbsp; games again for Java. 
</p>
<p>Sometimes, the simplest solution like i-mode turns out to be the most efficient<br />
&nbsp; one and generating the biggest returns to everyone involved. The xHTML standard,<br />
&nbsp; which arguably has been evolved out of WAP, has become the de facto standard<br />
&nbsp; on handsets released in the last 6 months or so. Increasing efforts spent by<br />
&nbsp; operators to promote advanced handsets and their own portals building around<br />
&nbsp; xHTML also promises increasing awareness from end users of the data and web<br />
&nbsp; browsing capabilities of their new handsets. This trend is reflected in the<br />
&nbsp; increasing number of subscribers to the service of LoverLover. 
</p>
<p>Introducing another standard with a view to “stimulate the development of an<br />
&nbsp; advanced mobile market in Hong Kong” is not needed. It is because Hong Kong<br />
&nbsp; already has an advanced mobile market. Our present data capability and handsets<br />
&nbsp; far exceed that of Japan had experienced at the time when i-mode was first<br />
&nbsp; introduced in 1999. Our six operators have shown their commitment to promote<br />
&nbsp; the availability of such advanced mobile capabilities to each of their respective<br />
&nbsp; subscriber bases but yet the approaches taken by some of them in sourcing content<br />
&nbsp; to feature on their platforms were restrictive and un-professional. Unfortunately,<br />
&nbsp; content providers have to rely on the operators to bill their customers. Instead<br />
&nbsp; of spending substantial resources on introducing another standard, the government<br />
&nbsp; should focus on how to make full use of Hong Kong’s already advanced mobile<br />
&nbsp; technologies and lay down best practice guidelines for the operators to follow<br />
&nbsp; to nurture the industry. 
</p>
<p>The mobile market place in Hong Kong is too fragmented with no single operator<br />
&nbsp; commanding a majority of the subscriber base. As a content provider, the decision<br />
&nbsp; to invest in and develop a product is justified only if such product has some<br />
&nbsp; prospects of being offered across at least the majority of operators. Although<br />
&nbsp; I am now very close to achieving that with my current product, I have hesitation<br />
&nbsp; about developing further new products because the mere anticipation of going<br />
&nbsp; through the whole process again holds me back. The fact that I have established<br />
&nbsp; relationships with the majority of operators certainly eases the process. But<br />
&nbsp; my experience is that they deal with each product on an ad hoc basis and changes<br />
&nbsp; in personnel aggravate uncertainty. 
</p>
<p>There are just too many non-technology related issues that need to be dealt<br />
&nbsp; with in bringing a finished product to end users via their respective operators.<br />
&nbsp; And certainly bringing in another data transmission standard is not the answer<br />
&nbsp; to “stimulate the development of an advanced mobile market in Hong Kong”. The<br />
&nbsp; market is made up of demand for and supply of mobile applications. Introduction<br />
&nbsp; of a new standard doesn’t add supply or enhance the applications being supplied.<br />
&nbsp; On the other hand, developers will be motivated to increase supply and/or enhance<br />
their products if the non-technology issues identified above are resolved.</p>
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		<title>Teething problems for 3G &#8211; but not too many</title>
		<link>http://www.rodkar.com/2004/04/13/teething-problems-for-3g-but-not-too-many/</link>
		<comments>http://www.rodkar.com/2004/04/13/teething-problems-for-3g-but-not-too-many/#comments</comments>
		<pubDate>Tue, 13 Apr 2004 12:58:34 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[3G]]></category>

		<guid isPermaLink="false">http://www.rodkar.com/?p=27</guid>
		<description><![CDATA[Somehow, I have a strong feeling against the flood of negative press about 3G. So I have decided to share my positive experience with the readers of the SCMP. If you have read the print version that appeared today on Techpost, you may want to read the unabridged version below. Print version: Download 3g.pdf Unabridged <a href='http://www.rodkar.com/2004/04/13/teething-problems-for-3g-but-not-too-many/'>[...]</a>]]></description>
			<content:encoded><![CDATA[<p><a href="http://ptblog.rodkar.com/images/c616tn.jpg"><img width="100" height="75" border="0" src="http://ptblog.rodkar.com/images/c616tn-thumb.jpg" alt="c616tn" style="margin: 0px 0px 5px 5px; float: right;" /></a>Somehow, I have a strong feeling against the flood of negative press about 3G. So I have decided to share my positive experience with the readers of the SCMP.</p>
<p><span id="more-27"></span></p>
<p>If you have read the print version that appeared today on Techpost, you may want to read the unabridged version below.</p>
<p>Print version:<br />
<a href="http://ptblog.rodkar.com/files/3g.pdf">Download 3g.pdf</a></p>
<p>Unabridged version:</p>
<p>I am writing in response to Deep Batra’s letter about his frustrations with<br />
3G and the concerns about the NEC c616 raised by Neil Taylor in his column. In<br />
my opinion, the overall “bad” experience that has bugged so many early adopters<br />
is largely the result of handset glitches rather than the overall 3G service.<br />
I bought two NEC c616 handsets a week after its official launch for myself and<br />
my wife. After almost two months of use, my conclusion is that the combination<br />
of video call functionality and high-speed Internet access have proved 3G is<br />
more than hype.
</p>
<p>I did experience, to a lesser extent, the problems Mr. Batra identified<br />
&nbsp; during my first month of use. Fortunately, they didn’t occur to me at the rate<br />
&nbsp; of “up to 10 times a day”. And they surely weren’t serious enough to keep me<br />
&nbsp; from recommending that my father, sister and other close friends get on board<br />
&nbsp; with 3G. Indeed, early adopters of the 1G and 2G mobiles phones would have<br />
&nbsp; experienced similar teething problems when they first used their handsets. </p>
<p></p>
<p>The problem that I have found the most annoying is the phone itself. Automatic<br />
&nbsp; reboots and hangs in the operating system reminded me of my early experiences<br />
&nbsp; with Ericsson’s T68 (one of the first colour “smart phones”). By the end of<br />
&nbsp; my first month with 3, I had my fourth upgrade of software for my c616. But<br />
&nbsp; at least, Hutchison has acted responsibly by adopting a policy of upgrading<br />
&nbsp; software whenever “newer” software becomes available. Most of the phone manufacturers<br />
&nbsp; sell their phones “as they are” and won’t perform software upgrades for users<br />
&nbsp; who bought early versions. My fourth c616 software upgrade is now almost a<br />
&nbsp; month old and the occurrence of problems has been less than a handful so far,<br />
&nbsp; which I find very acceptable considering this is a very sophisticated mobile<br />
&nbsp; device and a new technology.</p>
<p></p>
<p>I don’t have information about the batteries used by Mr. Batra or his<br />
&nbsp; usage patterns. But I managed to make 1,246 minutes of voice calls and 432<br />
&nbsp; minutes of video calls, and consume in excess of 600 multimedia content units<br />
&nbsp; (a lot of them were video clips) and 400 text content units during the first<br />
&nbsp; month (my detailed invoice is attached) using mainly the medium-sized battery<br />
&nbsp; (1,360mAh). I also used my phone to listen to music I had recorded on my memory<br />
&nbsp; stick duo. I keep a separate charger at the office to keep the battery fully<br />
&nbsp; charged while there. But this is a habit developed over the years with 2G phones.<br />
&nbsp; I also keep a slim battery in my pocket while out of the office for extended<br />
&nbsp; periods of time. I have yet to try the new i-Tech 1,800mAh battery which is<br />
&nbsp; known to have much longer battery life but a lesser size. </p>
<p></p>
<p>My daily MTR commuting covers Causeway Bay to Central and the handover<br />
&nbsp; from 3G to 2G has improved a lot in the past two months. Very occasionally,<br />
&nbsp; the handover will result in a complete loss of signal from a few seconds to<br />
&nbsp; up to a minute at worst. After a successful handover, the phone will act just<br />
&nbsp; like a 2G phone.</p>
<p></p>
<p>As for dropping lines, I find this a problem with voice calls rather than<br />
&nbsp; video calls. I have been able to conduct video calls of more than 30 minutes<br />
&nbsp; on a few occasions. For voice calls, I do experience occasional cut-off in<br />
&nbsp; the middle of a call but the problem has improved a lot with my fourth software<br />
&nbsp; upgrade. So I suspect this is another handset rather than network problem.</p>
<p></p>
<p>Although the hardware problems seem to be a thing of the past for me,<br />
&nbsp; the following “problems” prevent me from making full use of the current capabilities<br />
&nbsp; of 3G:</p>
<p></p>
<p>• lack of roaming support in Japan, the country that has the most 3G users,<br />
&nbsp; and more importantly, where my wife roams regularly, but I hear that 2G roaming<br />
&nbsp; will be available from 19 April.</p>
<p>&nbsp; • WebCall is not easy to setup especially for elderly who reside overseas and<br />
&nbsp; only know how to turn on a computer.</p>
<p>&nbsp; •	limitation of 100kb per video message</p>
<p>&nbsp; • Internet-access pricing (i.e. surfing out of the 3 portal and using the phone<br />
&nbsp; as a modem) too expensive to make full use of it as a WiFi alternative</p>
<p>&nbsp; • none of the current handsets is powerful and small enough to replace my XDA<br />
&nbsp; II </p>
<p>&nbsp; • should be more transparent in releasing details of upcoming phones that are<br />
&nbsp; expected to be available soon (which Nokia is very good at)</p>
<p></p>
<p>I hope the above problems can be addressed sooner rather than later, so<br />
&nbsp; that I can make the best use of my 3G device.</p>
<p></p>
<p>Roderick Kar</p>
<p>&nbsp; CEO</p>
<p>&nbsp; LoverLover.com</p>
<p></p></p>
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