Beijing time, March 6, 2014 - Broadcom , the global leader in innovative solutions for wired and wireless communications semiconductors (NASDAQ: BRCM), today announced the industry's first 5G Wi-Fi (802.11ac) for smartphones The 2x2 MIMO single-chip solution (SoC) BCM4354 helps manufacturers double the Wi-Fi performance of existing 1x1 MIMO smartphones and increase system power efficiency for wireless applications by 25%. From February 24th to 27th, Broadcom presented this mobile innovation at the Mobile World Congress (MWC) in Barcelona, ​​Spain.
Consumers expect a fast, always-on user experience. However, many factors, such as the posture or placement of the phone, can affect its performance. In the past, MIMO systems optimized the user experience on tablets and large devices by using multiple antennas. Today, with Broadcom's advanced antenna and physical layer (PHY) design, the BCM4354 can take advantage of 5G Wi-Fi 2x2 MIMO on smaller device platforms such as smartphones, reducing the complexity of designer design. This achievement prompted the industry to apply 2x2 MIMO to smartphones for the first time, opening the door to new market segments.
Dino Bekis, vice president of product marketing at Broadcom's Wireless Connectivity Portfolio Division, said: "Smartphones have become the center of today's digital life, and consumers are demanding higher performance and operability. As a leader in wireless connectivity solutions, Broadcom The company has the ability to continuously deliver unprecedented innovation to this fast-growing market."
In addition, Broadcom's Transmission Wave Velocity (TxBF) technology further enhances the performance of data-centric applications in crowded network environments. For example, uploading photos and videos to a social networking site at a live sports event or concert scene in a networked environment will be twice as fast as before.
Broadcom's BCM4354 single-chip solution (SoC) has a version of RezenceTM wireless charging technology that supports the Wireless Charging Alliance (A4WP), which allows consumers to further enjoy the freedom of wireless connectivity. All versions support a complete software platform such as Android, Windows and Chrome OS.
Main features:
The Broadcom BCM4354 is a dual-band combo chip for smartphones and tablets that supports 5G Wi-Fi 2x2 MIMO, Bluetooth (BT) 4.1/Low Energy Bluetooth (BLE), Rezence wireless charging and FM radio. Highlights include:
· 867Mbps PHY rate / 80MHz channel bandwidth
· SDIO 3.0 and low-power PCIe host interface for WLAN; UART and USB interface for Bluetooth
· Operating system support based on Android, Windows and Chrome
· Low Density Parity Check (LDPC), Space Time Block Coding (STBC), TurboQAMTM and Precision Indoor Positioning
Product launch time:
The BCM4354 chip is now in volume production.
About Broadcom:
Broadcom, a Fortune 500 company, is an outstanding technology innovator and leader in the global wireline and wireless communications semiconductor industry. Its products assist in the delivery of voice, video, data and multimedia throughout the home, business and mobile environments. For manufacturers of information and networking equipment, digital entertainment and broadband access products and mobile devices, Broadcom offers the industry's most complete advanced system single-chip and embedded software solutions. These solutions support our core beliefs: ConnecTIng Everything®.
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