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To: JohnG who wrote (78516)	8/11/2000 8:59:11 AM
From: JohnG	Respond to of 152472

(Inc Link w/ rates)DDI of Japan has CDMA digital roaming (using their Global Pasport phones) in Korea, Hong Kong, and US(limited). They are stsrting it in Australia fro the Sidney Olympics. JohnG cdg.org Japanese Wireless Providers Set to Launch " GLOBAL PASSPORT " in the USA -- Service starts July 27 in the USA (including Hawaii) following the launch of similar services in Korea and Hong Kong -- On July 27th DDI Corporation, the DDI Cellular Group and IDO Corporation will begin offering an international roaming service called "GLOBAL PASSPORT" in the United States. GLOBAL PASSPORT allows cdmaOne cellular/car phone system subscribers to use the same handset both inside Japan and overseas. The international roaming service is a terrestrial mobile communications system that uses cdmaOneTM, Japan's first standard wireless protocol. The roaming service has already been launched in Hong Kong in partnership with Hutchison Telecom and in Korea together with Shinsegi Telecom. In the United States Verizon Wireless will be the service partner. The United States was the destination for about one third of the 16 million Japanese who traveled overseas in 1999. (Page 9 for more details.) The service will use KDD's high-quality international lines to link the partners in Japan and the United States. KDD, DDI and IDO are scheduled to merge into a single telecommunications entity in October. The new company intends to steadily broaden the range of countries that support the roaming service beginning with Australia, where the service will be offered in September in time for the Sydney Olympics. "Global Passport" International Roaming Service 1. Overview 1.Service Overview With "GLOBAL PASSPORT", subscribers of DDI-Cellular Group and IDO in Japan can use the same handset and the same telephone number even when they travel overseas, provided they are in the cdmaOneTM service area of a partner carrier. 2.Service Launch Date July 27 (Thursday), 2000 (Planned date) 3.Applicable Carrier · Verizon Wireless h The plan is to expand the service region to include Australia and a succession of other countries that utilize cdmaOneTM. Availability of the service inside Japan by the contracting partner carriers will be up to those carriers. 4.Phone Numbers The cellular phone numbers used inside Japan (11 digit number, beginning with 090). 5.Cellular Handsets Handsets that support GLOBAL PASSPORT, cdmaOneTM C111SA This single cellphone supports international roaming in the USA, Korea and Hong Kong. · Supporting "GLOBAL PASSPORT" Only the world standard cdmaOneTM can support one number roaming. With this service neither side is conscious that the call is being placed outside the service provider's territory. Switching the international roaming mode The easy setup method allows you to switch the country mode to the USA, Korea or Hong Kong, depending on the country you are visiting. AC cable international set (optional) AC cables that allow you to plug your cell phone into outlets in the USA, Korea and Hong Kong are available. 6.Logo Mark 7.System Configuration The system is built on internationally shared specifications that are based on the CDMA air interface standardized in the U.S. (IS-95) and the wired network for IS-95 (IS-41). Because of this, cellular phone operators in various countries can interconnect their switched networks and billing systems to offer an international roaming service using one handset and phone number. When calling out from Japan to IDO subscribers and DDI Cellular Group subscribers roaming in countries within the GLOBAL PASSPORT service area, use will be made of KDD's international public network for talking circuits, and of KDD's international leased lines for the common channel signaling network. Example: Calling from Japan to a person traveling overseas STP Providers One needs to be connected to the common channel signaling network when roaming between cellular providers. For this reason, GLOBAL PASSPORT connects with the partner carriers in other countries via Signal Transfer Point Providers (in the U.S., this is GTE-TSI) that offer connection services to the common channel signaling network. Protocol Converter In order to connect with these STP Providers, a Protocol Converter is used to convert between Japan's signal method (TCC) and the international standard signal method (ANSI). 2. Service Descriptions 1.Calls (placing & receiving) 2.Added Services, etc. The following added services are available when roaming in the USA · Call forwarding service · Call waiting service · Three-way call service · Cellular message service · Voice mail h Method of operation differs from use inside Japan. h service names are for DDI-Cellular 3. Billing Monthly usage fees and other billing options are not necessary. GLOBAL PASSPORT fees apply during use of international roaming, independent of any billing plans and discount services added in Japan. With GLOBAL PASSPORT service, users pay for their airtime even when receiving calls. GLOBAL PASSPORT usage fees are combined with the subscriber's regular usage fees and billed together by IDO or the DDI Cellular Group. Airtime fees are uniform, regardless of the time of day. To use GLOBAL PASSPORT, the subscriber must use a cellular handset that supports the service. 1.Monthly Fees & Daily Fees No fees 2.Call Charges . 3.Added Services Those added services which are available in the USA (see Page 4) can be used while roaming without optional charge and without the need to submit an application for the services. 4. Service Area The service areas available when the service starts are the following cities. We will expand the available cities one after another in the future. Available cities Honolulu (HI), San Francisco (CA), San Jose (CA), New York (NY), Chicago (IL), Boston (MA), Washington DC, Philadelphia (PA), Baltimore (MD), Houston (TX), Memphis (TN), Indianapolis (IN)

To: JohnG who wrote (78516)	8/11/2000 10:06:57 AM
From: foundation	Respond to of 152472

DDI of Japan has CDMA digital roaming (using their Global Pasport phones) in Korea, Hong Kong, and US(limited). They are stsrting it in Australia fro the Sidney Olympics. ---------- NTT and Korea are about to roam with PDC/CDMA. How long can/will NTT hold out for US roaming with Sprint (to compete with Verizon's DDI deal), and global CDMA roaming as well? What does this trend portend for NTT enabling wCDMA/CDMA roaming when the time comes?? Roaming weakens GSM Europe's main line of defense - "use our standard or loose connectivity". Roaming weakens wCDMA's primary perceived advantage as universal standard. Ubiquitous wCDMA/CDMA roaming renders GSM's global wCDMA equation meaningless. If NTT extends its roaming to other CDMA enabled regions, especially the US, NTT lessens the perceived strength and value of its wCDMA as universal standard. If NTT doesn't, DDI/IDO subscribers are at an advantage. I recall that more Japaneese travel overseas to the US than Europe. This article says 1/3. Does NTT plan to suspend roaming with Korea when it transitions to wCDMA? Likely not. And wCDMA-CDMA roaming with Korea will wound wCDMA as the "universal standard" panacea. NTT expanding its CDMA roaming beyond Korea, and especially to the US, is the "tell" for a deal with QCOM/Spinco. It will mean that "wCDMA vs CDMA" no longer matters to NTT. It will mean that NTT shares in the spoils of a wCDMA/CDMA united standard on a multi-mode chip.

To: JohnG who wrote (78516)	8/13/2000 12:13:00 PM
From: sam	Respond to of 152472

KDDI testing Qualcomm HDR technology 08/10/00 06:11:45 PM Central Daylight Time By Kevin Fitchard, News Editor Aug. 10 (WirelessClick) - Japan's KDDI announced Thursday it has begun field trials of Qualcomm's High Data Rate technology, designed to deliver broadband Internet access to mobile and portable devices. KDDI, the company forming from the merger of wireless carriers KDD, DDI and IDO, is conducting field trials of the technology over its 800MHz cdmaOne networks through December with the help of Qualcomm, networking giant Cisco Systems and fellow Japanese technology company Hitachi. KDDI officials said at news conference today that Kyocera - which bought Qualcomm's CDMA handset division earlier this year - and Sony have agreed to make dual mode CDMA-HDR for the format once it is launched. Company officials, however, would not say when the services would be launched commercially. HDR is still in its formative stages with Japan doing most of the rearing. NTT Docomo's high-speed PHS service and IDO's own data services currently provide access speeds from 32Kb/s to 64Kb/s, far greater than the 9.6Kb/s to 14.4Kb/s available over most cellular and PCS networks but a far cry from the fat pipes of bandwidth promised by 3G. As the packet data technology becomes more sophisticated and IP network cores are deployed, those rates are expected to increase astronomically. While still primarily in the test phases, Qualcomm has been pushing its HDR format Air Link infrastructure as an alternative or transitional technology to 3G. The infrastructure can be grafted onto existing CDMA networks and can run concurrently with voice service. Qualcomm also touts the spectral efficiency of the technology, capable of squeezing 2.4Mb/s through a dedicated 1.2MHz channel. Qualcomm claims that the average data rates for a loaded sector would be about 600Kb/s on the downstream and 220Kb/s on the upstream, speeds nearing what many fixed-line and fixed-wireless broadband carriers are now offering customers. Unlike many broadband services like DSL though, individual subscribers aren't allocated dedicated bandwidth on the network. But bandwidth is reallocated as quickly as every 1.67 mSec, giving subscribers the maximum available bandwidth at any given moment, Qualcomm said. telecomclick.com