《国际电子商情》数字版2010年11月刊 - (Page 60)

高层对话 CEVA:SDR重回LTE建设聚光灯下 当然,SoC设计人员必 些需求意味着理想的4G解 不仅仅针对中国运营商,亦 TV的设备,满足合适的成本 需尽快让产品上市,同时最 决 方 案 必 需 足 够 灵 活 , 以 面向世界各地的运营商,能 和功率水平尤其困难。 大限度地减小开发成本。这 便部署在整个4G市场中, 够以最低的成本和功率来集 成其它无线接口如3G/2G和 WiFi,可以针对现有及未来 的应用进行扩展,经过专门 设计,能够最大限度地减少 开发时间和工作量。 » 上接58页 Junior ad 157mm x 220mm 问:目前业界采用哪几种 计算架构来满足LTE基站 对密集数据处理任务的要 求?哪一种将成为未来主 流架构? 答:现今许多流行的基带解 决方案可能不适用于LTE手 机,因为现有的3G手机基带 芯片不具备处理全部LTE功 能的“马力(处理能力)”。 如何处理LTE协议栈是 许多基带芯片供应商的一大 挑战,在手机中部署LTE的 更大问题在于,全新LTE基 带的架构如何— 就处理 传统3G/2G协议的功耗、 芯片尺寸和成本而言。因 而,LTE基带必需能够后 向兼容3G和2G语音和数据 运作。 目前有几家半导体企业 正在结合其现有的3G/2G基 带,以协处理器或芯片组的 形式,研发新的LTE基带解 决方案。 问:贵公司目前的解决方案 是什么? 答:在CEVA,我们认为现 下接63页 » 60 国际电子商情 | 2010年11月 | www.esmchina.com http://www.axelite.com.tw http://www.axelite.com.tw http://www.axelite.com.tw http://www.axelite.com.tw http://www.esmchina.com

Table of Contents for the Digital Edition of 《国际电子商情》数字版2010年11月刊

STC MCU Co Ltd
Digi-Key Corporation
STC MCU Co Ltd
STC MCU Co Ltd
STC MCU Co Ltd
Texas Instruments HK Ltd
Zhejiang Jiakang Electronic Co Ltd
Panasonic Electronic Works(China) Co Ltd Shanghai Branch
Shanghai Yachuang Electronics Co Ltd
Taiyo Yuden Co Ltd
Mitsumi Electric Co Ltd
Mitsumi Electric Co Ltd
Micrel Semiconductor
Knowles Electronics
Mediatek Inc
Shenzhen Junyao Electronic Co Ltd
Renesas Electronics
Premier Electronics (Shanghai) Co Ltd
Interine Electronics Pan-asia Co Ltd
Premier Electronics (Shanghai) Co Ltd
Burnon International Limited
Premier Electronics (Shanghai) Co Ltd
Premier Electronics (Shanghai) Co Ltd
BYD Company Limited
BYD Company Limited
Switchlab Inc
Excel Cell Electronic Co Ltd
U.S.A.Hittite Microwave Co Ltd Shanghai Rep Office
Advanced Power Electronics Corp
SG Microelectronics (HongKong) Co Limited
Wiseworld Power Ltd
International Rectifier
Shanghai Keter Polymer Material Co Ltd
A-Bright Industrial Co Ltd
Keystone Electronics Corp
Isabellenhuette Heusler GmbH & Co KG
Hong Kong Baite (Group) Electronic Co Ltd
Axelite Technology (Shenzhen) Co Ltd
Silicon Laboratories
ROHM Co Ltd
Conquer Electronics Co Ltd
Shenzhen Secom Telecom Co Ltd
SinoHub Inc
Wealth Metal Factory Ltd
Samtec Inc
Shenzhen Mornsun Electronics Co Ltd
DongGuan ShiLong HuaTong Electronic Co Ltd
Wuhan P&S Information Technology Co Ltd
Jetronic Technology Ltd
China Electronics Appliance Shenzhen Co Ltd
National Semiconductor Hong Kong Ltd
National Semiconductor Hong Kong Ltd
SyncMOS Technologies Inc
ZLG-MCU Development Co Ltd
Shenzhen Hi-Hone Electronics Co Ltd
Powertek Group Co Limited
Xiamen Letdo Electron Co Ltd
Qualtek Electronics Ltd
O'cellus Company Limited
Asiacom Technology (HK) Ltd
Shanghai Puyi Electronics Technology Co Ltd
Takson Electronics (HK) Co Ltd
Protronic Asia Limited
Mouser Electronics
Eyang Technology Development Co Ltd
Nanjing Shiheng Electronics Co Ltd
Hollyland (China) Electronics Technology Corporation Ltd
Arch Electronics Corp
Beijing Times Creation Electronic Co Ltd
CviLux Corporation
Honghu City Languang Electronics Co Ltd
Walter Electronic Co Ltd
Beijing Yuzhongda Electronic Technology Co Ltd
LPKF (Tianjin) Co Ltd
Nanjing AH Electronic Science & Technology Co Ltd
Up Teks Co Ltd
Fuzetec Technology Co Ltd
Beijing Rowa Beite Electronic Co Ltd
EnEcomponents.com
Weltronics Imaging Technology Ltd
Wealth Metal Factory Ltd
Beijing New Chuang Si Fang Electronic Co Ltd
Hakuto Enterprises Ltd
Shenzhen Jiaweiyi Technology Limited
My Group (Asia) Limited
Exar Corporation Shenzhen Representative Office
Sino-Tech International Holdings Ltd
Sino-Tech International Holdings Ltd
Shenzhen Qiankun Industrial & Trading Development Co Ltd

《国际电子商情》数字版2010年11月刊

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