1. The OMH Initiative: Enhancing CDMA Device Availability
(Informe 67. Octubre 2009/Informes)

CDMA Development Group (CDG), September 2009 Este informe describe una iniciativa denomiada "OMH" (Open Market Handsets), que pretende generar oportunidades de negocio entre operadores CDMA (Code Divi

2. On the detection of signaling DoS attacks on 3G/WiMax wireless networks
(Informe 66. Septiembre 2009/Publicaciones)

Third generation (3G) wireless networks based on the CDMA2000 and UMTS standards are now increasingly being deployed throughout the world. Because of their complex signaling and relatively limited b

3. Providing transparent CDMA short message service using non-cdma mobile devices, smart cards and...
(Informe 65. Julio 2009/Patentes)

Methods and systems for sending, receiving, storing, and reading CDMA type SMS messages on wireless non-CDMA or multimode mobile devices include embedding a CDMA SMS message in a non-CDMA SMS host m

4. Method for implementing hsdpa for td-scdma
(Informe 63. Mayo 2009/Patentes)

The present invention discloses a method for implementing multi-carrier HSDPA for TD-SCDMA system, comprises: establishing a multi-carrier cell at the network side, wherein multiple carrier resource

5. Method for fast transmission type selection in wcdma umts
(Informe 63. Mayo 2009/Patentes)

In accordance with the exemplary embodiments of the invention there is disclosed a method, apparatus, and executable computer program for receiving information including preamble scrambling codes as

6. Interworked WiMAX-3G Cellular Data Networks: ...
(Informe 63. Mayo 2009/Publicaciones)

... enables any 3G cellular technology,such as the Universal Mobile Telecommunications System (UMTS) or theCDMA2000 system, to interwork with a given Broadband Wireless Access(BWA) system, such as the Wo...

7. A New Soft Handover Mechanism using DCHs in High-Speed Downlink Packet Access Networks
(Informe 63. Mayo 2009/Publicaciones)

...nk Packet Access) has been standardized to enhancethe data rate downlink packet transmission on top of WCDMA (WidebandCode Division Multiple Access) network. Even HSDPA supports up to 10Mbps ... IITSI...

8. Road to LTE
(CEDITEC/Otros contenidos)

...e red GSM/HSPA y constituye un sistema de banda ancha móvil de nueva generación para muchos operadores CDMA. El principal objetivo de LTE es aumentar la capacidad ofrecida por 3GPP para hacer frent...

9. GPS/Galileo System-on-Chip with UMTS/GSM Support for Location Based Services Applications
(Informe 62. Abril 2009/Publicaciones)

A single chip receiver for GPS, Galileo, UNITS, CDMA2000 and GSM standards is presented for the first time. The analog Zero-IF front-end features 2 wideband paths for high and low band operation wit

10. Double-spread radio-over-fiber system for next-generation wireless technologies
(Informe 62. Abril 2009/Publicaciones)

...f applications. The 3G wireless communication technology uses wideband code division multiple access (WCDMA) standards to support the broadband services, and RoF technology will be an appropriate c...

11. System and method for low cost mobile tv
(Informe 62. Abril 2009/Patentes)

...ost mobile in-motion antenna system for satellite TV reception using DVB with different either BPSK or CDMA like modulation schemes is described. In some embodiments, a low resolution version of a ...

12. Unified simulation evaluation for mobile broadband technologies
(Informe 61. Marzo 2009/Publicaciones)

...area of specific technologies. How to evaluate the performance of multiple air interface systems (e.g., cdma2000, WCDMA, WiMAX, ana their evolutions) in a fair and comprehensive manner has not been ad...

13. Performance assessment of Next-Generation Wireless Mobile Systems
(Informe 61. Marzo 2009/Publicaciones)

... systems such as Universal Mobile Telecommunications System (UMTS) and code division multiple access (CDMA) 1X is now ubiquitous. Furthermore, several operators have already deployed evolved 3G ......

14. Mobile Gaming (I)
(CEDITEC/Breves)

...C++ por parte de la empresa Qualcomm, y está especialmente orientada a terminales móviles que soporten CDMA. Esta plataforma de desarrollo está ampliamente extendida y ha sido implementada pensando ...

15. Phased Array Antenna System with Multiple Beam
(Informe 61. Marzo 2009/Patentes)

A phased array antenna system with multiple beams incorporates a CDMA base station (32) with multiple ports 341 to 36N for positive and negative polarisation signals connected to ports 401 to 42N of