Network Technology
Network Technology

DoCoMo Announces WiMax Investment

Mobile chipset developer for WiMAX technologies Beceem Communications received an investment from DoCoMo Capital, the company announced today. The company develops solutions incorporating advanced wireless communication techniques based on IEEE 802.16 standards recommendations, playing an integral role in the WiMAX environment, working with both terminal and base station OEMs on early integration and interoperability testing.

Omron Boosts RFID Capacity

Omron has announced that RFID inlay manufacturing capacity will be increased to support production of more than 250 million inlays per year at its Minakuchi factory in Shiga, Japan. This factory location was chosen to take advantage of its more than 30 years of experience with semiconductors and class 10000 clean room standards. The company will continue to add inlay production capacity to further increase annual production above 350 million inlays within the next 12 months.

KDDI Announces 3G CDMA Data Card

Axalto today announced that it has launched the first third generation CDMA User Identification Module (UIM) commercial card in Japan with KDDI, one of Japan’s leading mobile service providers. The Axalto cards are designed to work together with KDDI’s CDMA 2000 EV-DO third generation mobile handsets. KDDI subscribers can now access both GSM and CDMA networks with just one card and users will be able to use the same telephone number both domestically and internationally.

NEC Considers UWB Module

According to recent reports in the Japanese press, NEC Electronics Corp. has revealed it is discussing volume production of a Certified Wireless USB (WUSB) transmission module using ultra wideband technology based on WiMedia Alliance’s multiband OFDM specification as early as the end of June 2006. If all goes as planned, dongles and other WUSB compatible products are likely to show up on the local market by Fall of 2006.

Qualcomm Single-Chip, RF CMOS Transceiver

Qualcomm has announced what is said to be the industry’s first single-chip CDMA2000 radio frequency CMOS transceiver with integrated receive diversity and simultaneous-GPS. The RTR6500 transceiver’s integration of receive diversity improves network capacity, and its integrated support for simultaneous-GPS provides a way to meet the demand for location services while enabling handsets to feature a slim form factor. The transceiver also features IntelliCeiver technology for dynamic power optimization.

DoCoMo Plans to Test WiMax

DoCoMo also announced today that it has applied to the Ministry of Internal Affairs and Communications for a license to set up experimental outdoor wireless stations to test WiMAX, which they refer to as a “new wide-area wireless broadband network technology, based on the IEEE 802.16e standard.” According to the statement, DoCoMo, working in collaboration with other NTT group companies, will conduct the test in the Yoyogi area of Tokyo for about one year using the 2.5GHz frequency band.