For smart phone and tablet PC market applications, the new integrated RF solution supports all 3GPP standards, including TD-SCDMA, with global roaming and carrier aggregation functions
News highlights:
• 28nm 4G LTE modem integrates radio frequency and cellular baseband, reducing the board area by about 35%;
• Support all 3GPP standard technologies, including 4G LTE-Advanced, support multiple functions and formats such as carrier aggregation, HSPA +, TD-SCDMA and EDGE / GSM;
• Integrated IMS / VoLTE functions to help operators deploy high-definition voice and other advanced functions;
• Carrier aggregation function allows operators to combine frequency bands to provide the best 4G LTE speed
Beijing, February 25, 2013- Broadcom Corporation (Nasdaq: BRCM), a global leader in innovative solutions for wired and wireless communications semiconductors, announced the launch of the industry's smallest 4G LTE-Advanced modem. Broadcom's multi-mode, multi-frequency solution BCM21892 is designed for the 4G LTE market and provides the required functions, power consumption and performance for the development of next-generation 4G LTE smartphones and tablets. At the Mobile World Congress in Barcelona on February 25-28, Broadcom will showcase this innovative 4G LTE solution. For more information, please visit Broadcom ’s Newsroom.
BCM21892 conforms to all 3GPP specifications, integrates a fully functional cellular baseband and global radio frequency bands, and the chip area is reduced by about 35% compared to existing solutions. The solution uses advanced power management technology, which can save up to 25% of power consumption during network data transmission. In addition, this modem can support LTE level 4 rate -150Mbps, can operate in all 3GPP networks, and can seamlessly switch between various 4G LTE, 3G and 2G interface technologies.
"Broadcom ’s new 4G LTE modem, coupled with various technologies such as Wi-Fi, Bluetooth, GPS and NFC, provides all necessary communication technologies for OEMs to manufacture advanced equipment to meet the technical characteristics, speed and functions of consumers on smartphones. Demand, "said Robert A. Rango, executive vice president and general manager of Broadcom ’s Mobile and Wireless Group." Broadcom ’s 4G LTE modem will also help operators push new 4G LTE features (such as carrier aggregation) into commercial networks. "
ABI Research's Peter Cooney said: "Operators view 4G LTE's broad technical coverage as a strong competitive advantage because it can meet consumer demand for higher-end technology. With the deployment of next-generation networks, it is accelerating globally , Equipment manufacturers are constantly introducing new products to meet market demand. With its successful integration of baseband processors and excellent execution capabilities, Broadcom will surely bring innovative mobile broadband technology to the new generation of equipment.
To support operators' transition to 4G LTE networks, the BCM21892 chip has the following functions:
Support all current 3GPP standard technologies, including LTE FDD and TDD, and support carrier aggregation LTE-Advanced, HSPA +, TD-SCDMA and EDGE / GSM functions and formats;
· Integrated global radio frequency band, can support almost all 3GPP LTE frequency bands and combinations, this function is critical for operators to upgrade 4G LTE network to meet global roaming needs. The chip also uses advanced power management technology, the power consumption when the network sends data can be reduced by up to 25%;
· Integrated LTE voice solution (VoLTE), which enables high-definition voice calls on mobile broadband connections. This feature is a key requirement for operators to transition from traditional networks to next-generation networks. Compared with WCDMA voice calls, Broadcom's VoLTE service power consumption is reduced by about 40%;
· Broadcom's wireless coexistence technology is adopted to enhance interoperability. This technology minimizes radio frequency interference between Wi-Fi, Bluetooth, and 4G LTE, allowing operators to provide a richer Wi-Fi offloading experience;
· Compatible with multiple independent application processors, enabling OEMs to design 4G LTE solutions for a variety of mobile devices
Supply:
At present, Broadcom is providing BCM21892 samples to early customers, and mass production is expected in 2014.
For more information about Broadcom, please visit our news center or read the B-Connected blog, Facebook, Twitter or Sina Weibo, or subscribe to our RSS Feed to learn about our latest developments.
About Broadcom:
Broadcom, a Fortune 500 company, is an outstanding technology innovator and leader in the global wired and wireless communications semiconductor industry. Its products assist the transmission of voice, video, data and multimedia throughout the home, enterprise and mobile environment. For manufacturers of information and network equipment, digital entertainment and broadband access products, and mobile devices, Broadcom provides the industry's most complete advanced system-on-a-chip and embedded software solutions. These solutions support our core belief: ConnecTIng Everything®. For more information, please log in:
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