Ad-hoc multimedia group communication terminal robust to packet loss and method of operating the same
    1.
    发明授权
    Ad-hoc multimedia group communication terminal robust to packet loss and method of operating the same 有权
    Ad-hoc多媒体组通信终端对丢包的鲁棒性和操作方法相同

    公开(公告)号:US08799749B2

    公开(公告)日:2014-08-05

    申请号:US13290584

    申请日:2011-11-07

    摘要: Disclosed herein is an ad-hoc multimedia group communication terminal which is robust to packet loss and includes a multimedia transmitter. The media transmitter includes a reception status monitoring module, an error recovery level/traffic adjustment module, a bit stream division and error recovery data generation module, and a media data packet generation module. The reception status monitoring module recognizes packet reception status information relevant to the reception side terminals based on control packets from each of the reception side terminals. The error recovery level/traffic adjustment module adjusts the error recovery level and the amount of traffic of the media data packets. The bit stream division and error recovery data generation module generates error recovery data to be transmitted to the reception side terminals based on the error recovery level. The media data packet generation module generates the media data packets and error recovery data packets.

    摘要翻译: 本文公开了一种对分组丢失具有鲁棒性并且包括多媒体发射机的自组织多媒体组通信终端。 媒体发送器包括接收状态监视模块,错误恢复级别/流量调节模块,比特流分割和错误恢复数据生成模块以及媒体数据分组生成模块。 接收状态监视模块基于来自每个接收侧终端的控制分组来识别与接收侧终端相关的分组接收状态信息。 错误恢复级别/流量调整模块调整错误恢复级别和媒体数据包的流量。 位流分割和错误恢复数据生成模块基于错误恢复级别生成要发送到接收侧终端的错误恢复数据。 媒体数据包生成模块生成媒体数据包和错误恢复数据包。

    AD-HOC MULTIMEDIA GROUP COMMUNICATION TERMINAL ROBUST TO PACKET LOSS AND METHOD OF OPERATING THE SAME
    2.
    发明申请
    AD-HOC MULTIMEDIA GROUP COMMUNICATION TERMINAL ROBUST TO PACKET LOSS AND METHOD OF OPERATING THE SAME 有权
    AD-HOC多媒体组通信终端对分组丢失的鲁棒和操作方法

    公开(公告)号:US20120124443A1

    公开(公告)日:2012-05-17

    申请号:US13290584

    申请日:2011-11-07

    IPC分类号: G06F11/07

    摘要: Disclosed herein is an ad-hoc multimedia group communication terminal which is robust to packet loss and includes a multimedia transmitter. The media transmitter includes a reception status monitoring module, an error recovery level/traffic adjustment module, a bit stream division and error recovery data generation module, and a media data packet generation module. The reception status monitoring module recognizes packet reception status information relevant to the reception side terminals based on control packets from each of the reception side terminals. The error recovery level/traffic adjustment module adjusts the error recovery level and the amount of traffic of the media data packets. The bit stream division and error recovery data generation module generates error recovery data to be transmitted to the reception side terminals based on the error recovery level. The media data packet generation module generates the media data packets and error recovery data packets.

    摘要翻译: 本文公开了一种对分组丢失具有鲁棒性并且包括多媒体发射机的自组织多媒体组通信终端。 媒体发送器包括接收状态监视模块,错误恢复级别/流量调节模块,比特流分割和错误恢复数据生成模块以及媒体数据分组生成模块。 接收状态监视模块基于来自每个接收侧终端的控制分组来识别与接收侧终端相关的分组接收状态信息。 错误恢复级别/流量调整模块调整错误恢复级别和媒体数据包的流量。 位流分割和错误恢复数据生成模块基于错误恢复级别生成要发送到接收侧终端的错误恢复数据。 媒体数据包生成模块生成媒体数据包和错误恢复数据包。