A low complexity MP3 decoder based on Broadcom embedded platform was proposed. C code level optimization algorithms on inverse quantization, stereo decoding and alias reduction based on PC were proposed to further re...A low complexity MP3 decoder based on Broadcom embedded platform was proposed. C code level optimization algorithms on inverse quantization, stereo decoding and alias reduction based on PC were proposed to further reduce the amount of memory usage and the computational complex ity. Furthermore, the executable file of the optimized MP3 decoder was generated under the Linux environment, and transplanted to the set top box based on Broadcom embedded platform. Experi ment results showed that the total time for decoding was reduced on the embedded platform, and the goal of real time and fluent playing of audio files was fulfilled, which demonstrated the effectiveness of the proposed MP3 decoder. The proposed MP3 decoder could be applied in fields such xs the set top box based on Broadcom embedded platform and other portable devices.展开更多
全球有线和无线通信半导体创新解决方案的领导者Broadcom（博通）公司宣布．推出新的嵌入式设备互联网无线连接（wireless internet connectivity for embed deddevice，WICED）平台。该新模块减轻了开发工作的负担，并简化了Wi-Fi连网...全球有线和无线通信半导体创新解决方案的领导者Broadcom（博通）公司宣布．推出新的嵌入式设备互联网无线连接（wireless internet connectivity for embed deddevice，WICED）平台。该新模块减轻了开发工作的负担，并简化了Wi-Fi连网功能在一系列消费类电子设备中的实现，尤其是那些现在不支持连网功能的设备。展开更多
Broadcom（博通）公司日前宣布,已升级了BTW（Bluetooth for Windows）软件,以促使更先进的Bluetooth功能在更广泛的消费类互连应用中的使用。新的Broadcom BTW6.4版（基于Windows操作系统）使Bluetooth设备能够进行更先进的互动，从而...Broadcom（博通）公司日前宣布,已升级了BTW（Bluetooth for Windows）软件,以促使更先进的Bluetooth功能在更广泛的消费类互连应用中的使用。新的Broadcom BTW6.4版（基于Windows操作系统）使Bluetooth设备能够进行更先进的互动，从而实现更加无缝的用户体验，使面向特定游戏的对等功能更易于使用以及更容易与保健及健身监控设备互动。到2010年末，Broadcom预期将交付第2．5亿份BTW软件。展开更多
基金Supported by the National Natural Science Foundation of China(60772066)
文摘A low complexity MP3 decoder based on Broadcom embedded platform was proposed. C code level optimization algorithms on inverse quantization, stereo decoding and alias reduction based on PC were proposed to further reduce the amount of memory usage and the computational complex ity. Furthermore, the executable file of the optimized MP3 decoder was generated under the Linux environment, and transplanted to the set top box based on Broadcom embedded platform. Experi ment results showed that the total time for decoding was reduced on the embedded platform, and the goal of real time and fluent playing of audio files was fulfilled, which demonstrated the effectiveness of the proposed MP3 decoder. The proposed MP3 decoder could be applied in fields such xs the set top box based on Broadcom embedded platform and other portable devices.
文摘全球有线和无线通信半导体创新解决方案的领导者Broadcom（博通）公司宣布．推出新的嵌入式设备互联网无线连接（wireless internet connectivity for embed deddevice，WICED）平台。该新模块减轻了开发工作的负担，并简化了Wi-Fi连网功能在一系列消费类电子设备中的实现，尤其是那些现在不支持连网功能的设备。
文摘Broadcom（博通）公司日前宣布,已升级了BTW（Bluetooth for Windows）软件,以促使更先进的Bluetooth功能在更广泛的消费类互连应用中的使用。新的Broadcom BTW6.4版（基于Windows操作系统）使Bluetooth设备能够进行更先进的互动，从而实现更加无缝的用户体验，使面向特定游戏的对等功能更易于使用以及更容易与保健及健身监控设备互动。到2010年末，Broadcom预期将交付第2．5亿份BTW软件。
