HSDPA
HSDPA

HSDPA

KDDI Eyes Method for Advanced Mobile

KDDI Corp. intends to maintain the CDMA 2000 method, used for the current 3G mobile service offerings, for voice communications in future advanced mobile services, company officials have said according to JiJi press. For data transmission, however, KDDI plans to adopt the Long Term Evolution, or LTE, technology, an internationally supported method to be compatible with the wideband code division multiple access, or W-CDMA, mobile method now used by its rivals NTT DoCoMo and Softbank Mobile the officials said.

DoCoMo Achieves 250Mbps Downlink

DoCoMo has announced their latest speed trials in the march towards Super 3G or so-called LTE technologies. According to the press release they have refined the experimental system using an actual wireless environment near its R&D labs in Yokosuka Research Park to record a downlink transmission rate of 250Mbps in the 20MHz bandwidth, the maximum under new Super 3G standards. DoCoMo is continuing to test connection handover from one base station to another, and the functionality of applications in indoor and outdoor environments.

HTC Announces Titan II for eMobile

HTC has just confirmed [.pdf in Japanese] the introduction of their HTC TyTN II – or Titan Two – which will become available for sale in Japan on Friday, March 28, 2008 via eMobile, under the product name “S11HT (EMONSTER)”. The HTC TyTN II will be the first device from eMobile supporting broadband voice services and this handset is the eighth model, including designs scheduled for future release, from the HTC lineup to appear in Japan.

IIJ to Use DoCoMo 3G Network as MVNO

Internet Initiative Japan Inc. (IIJ) and NTT DoCoMo today announced a preliminary agreement under which IIJ will become the first mobile virtual network operator (MVNO) to use DoCoMo’s 3G FOMA network to offer corporate data communications services supported by DoCoMo’s HSDPA technology. Details of actual operations are currently under discussion.

DoCoMo Strikes Back with 905i-Series

DoCoMo Strikes Back with 905i-SeriesDomestic market incumbant NTT DoCoMo came out with all guns blazing during their press conference at the Grand Park Hyatt in Tokyo on November 1st. For the first time ever they combined the launch for both of their upcoming 700 and 900 series models – a record 23 handsets unveiled at once – and the announcement included several new service offerings as well. Marking another notable difference from previous line-up introductions was the absence of Natsuno-san, famed ‘father of i-mode’ and always energetic MC, from the stage.

The companies flag-ship 905i-series included 10 models which will all come fully loaded with high-speed HSDPA, 1Seg digitial-tv, DCMX m-commerce, GPS, 2in1 dual-sim identity and enabled with GSM chipsets to allow global roaming complete with voice-to-text translation capabilities for English, Chinese and Japanese. Further enhancements in handset design include increased multi-media applications in motion sensor gaming, flat-rate music subscriptions and i-motion videos along with updated i-area mapping and cell broadcast emergency announcement services and Flash Lite 3 pre-installed all coming as standard features across the board.

Emblaze Signs with Sharp and ACCESS?

Emblaze Mobile announced an agreement with Sharp and ACCESS to develop what it calls a design to set new standards for the next generation of mobile devices. Acording to this press release the device is a ‘result of over five years of design by Emblaze Mobile in cooperation with some of the best Israeli high-tech companies and it utilizes some of the most advanced technologies in the mobile computing arena’. The mystery unit is slated for debut sometime next year.