发明名称 |
Transmission controller used in media access control processing apparatus and transmission controlling method thereof |
摘要 |
A transmission controller used in a media access controlling (MAC) processing apparatus and a transmission controlling technique. The transmission controller includes a transmission frame sorting unit for sorting out transmission frames transmitted from an LLC layer based on each transmission service and requesting control of the transmission frames and a transmission queue controlling unit for requesting to store the transmission frames, information on the transmission frames, and controlling the transmission of the transmission frames. The transmission controller includes a transmission queue storing unit for storing information on the sorting of the transmission frames based on each transmission service or each mobile terminal and a frame controlling unit for storing the transmission frames, generating and storing CF POLL frames, and transmitting the transmission frames and the CF POLL frames to a wireless physical layer. The transmission controller includes a shared transmission frame storing unit and a CF POLL frame storing unit.
|
申请公布号 |
US7477630(B2) |
申请公布日期 |
2009.01.13 |
申请号 |
US20030745740 |
申请日期 |
2003.12.23 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM SUNG-WON;NOH KYOUNG-JU;CHUN YOUNG-AE;AHN JEA-YOUNG |
分类号 |
H04L12/28;H04L12/56;H04L29/06;H04L29/12 |
主分类号 |
H04L12/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|