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Articles tagged with: CDMA Development Group and 3Gpp2
Enhancements quadruple the voice capacity of existing CDMA2000 1X networks
The CDMA Development Group (CDG) has announced that the specifications for CDMA2000 1X Advanced have been completed and published by the 3rd Generation Partnership Project 2 (3GPP2). The 1X Advanced standard allows 3G CDMA operators to significantly increase the voice capacity of their CDMA2000 1X network by taking advantage of several interference cancellation and radio link enhancements. Among these improvements are base transceiver station (BTS) interference cancellation, improved power control, early frame termination, and smart blanking. more
Related Tags: cdma2000-1x, cdg, 1x-advanced, base, ev-do, radio
CDG and 3GPP2 Collaborate to Deliver Mobile Broadband
The CDMA Development Group (CDG) and the Third Generation Partnership Project 2 (3GPP2) say that their collaboration has achieved several key milestones towards defining and developing a well planned and technically sound evolution of its CDMA2000 technology specifications. more
Related Tags: capex, voip, radio-access-network, cdg, opex
3G Americas and the CDMA Development Group (CDG) have announced the conclusion of their collaboration in a series of joint technical workshops with leading GSM and CDMA operators and vendors to identify key elements necessary to ensure that Multimedia Messaging Service (MMS) deployments will be interoperable within the Americas. The resulting document, Americas MMS Inter-carrier Implementation Guidelines, collaboratively drafted by the MMS working group, is available for all parties who may design, develop, manufacture, or provide MMS equipment or services. more
Related Tags: emc, 3gpp, 3g-americas, cdg
The CDMA Development Group (CDG) has reported that CDMA2000 1xEV-DO Revision A has been approved by the 3GPP2 Technical Specification Group (TSG-C). Revision A is optimized for packet data service, and supports peak data rates of 3.1 Mbps on the forward link and up to 1.8 Mbps on the reverse link. more
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OMA launches next stage for MMS services
The Open Mobile Alliance (OMA) has announced its MMS version 1.2 enabler release. With this introduction, OMA fulfils one of the critical requirements for the commercial success of MMS by answering the industry's need for interoperability of MMS as well as its interworking between messaging systems. more
Related Tags: gsm-association, gsma, cdg