发明名称 |
WIRELESS COMMUNICATION SYSTEM WITH PROTOCOL ARCHITECTURE FOR IMPROVING LATENCY |
摘要 |
The present invention relates to a wireless communication system having protocol architecture for reducing latency of a cellular system. In the protocol architecture of the wireless communication system in the cellular system, a physical layer supports wireless transmission of the cellular system and estimates a radio channel condition. A data link layer determines a data transmission mode based on a QoS of user data and the radio channel condition estimated by the physical layer and performs segmentation and assembly of the packet data, and a network layer establishes and releases a radio bearer for transmitting packet data transmitted from the data link layer and a control command. A control service access point is provided for control information transmission between the data link layer and the physical layer.
|
申请公布号 |
US2010136987(A1) |
申请公布日期 |
2010.06.03 |
申请号 |
US20060917413 |
申请日期 |
2006.06.15 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM KANG-HEE;JUNG SOO-JUNG;YEO GEON-MIN;LIM SOON-YONG;LEE KYUNG-SEOK;KIM JAE-HEUNG;JANG IL-SOON;SEO HYUN-HWA;KIM JUNG-IM;SHIN MU-YONG;RYU BYUNG-HAN |
分类号 |
H04W72/00;H04W28/16;H04W80/00;H04W84/04 |
主分类号 |
H04W72/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|