公开(公告)号：US20050283809A1

公开(公告)日：2005-12-22

申请号：US11143485

申请日：2005-06-03

Applicant: Kun-tae Kim

Inventor： Kun-tae Kim

IPC: H04N5/44 ,  H04N7/18 ,  H04N7/24 ,  H04N7/26

CPC classification number: H04N21/44227 ,  H04N19/115 ,  H04N19/164 ,  H04N19/172 ,  H04N21/2662 ,  H04N21/43637 ,  H04N21/44004 ,  H04N21/4402

Abstract: Wireless communication system and wireless communication method using a wireless channel. A transmitting device changes one of a data bitrate of a video signal and an actual transmission rate of the video signal based on a determination of a maximum transmission throughput of the wireless channel and transmits the video signal over the wireless channel according to the change in the data bitrate or the change in the actual transmission rate. A receiving device receives, temporarily stores, and decodes the video signal transmitted over the wireless channel. Thus, the wireless communication system is capable of maintaining a continuous video display when a discontinuous video signal is transmitted over the wireless channel.

Abstract translation: 无线通信系统和使用无线信道的无线通信方法。 发送装置根据无线信道的最大发送吞吐量的确定，改变视频信号的数据比特率和视频信号的实际传输速率之一，并根据无线信道的变化通过无线信道发送视频信号 数据比特率或实际传输速率的变化。 接收设备接收，临时存储和解码通过无线信道发送的视频信号。 因此，当通过无线信道发送不连续的视频信号时，无线通信系统能够保持连续的视频显示。