发明授权
US08300657B2 Modified range requests enabling bandwidth requests and state of health reporting
有权
修改范围请求，实现带宽请求和健康状况报告
- 专利标题： Modified range requests enabling bandwidth requests and state of health reporting
- 专利标题（中）： 修改范围请求，实现带宽请求和健康状况报告
-
申请号： US12758652申请日： 2010-04-12
-
公开(公告)号： US08300657B2公开(公告)日： 2012-10-30
- 发明人: Mark R. Dale , David L. Hartman , Alan Gin , Jen-chieh Chien , Anders Hebsgaard , Rocco J. Brescia, Jr. , Cho-Hsin J. Wang , Alan Y. Kwentus , Dorothy D. Lin
- 申请人： Mark R. Dale , David L. Hartman , Alan Gin , Jen-chieh Chien , Anders Hebsgaard , Rocco J. Brescia, Jr. , Cho-Hsin J. Wang , Alan Y. Kwentus , Dorothy D. Lin
- 申请人地址： US CA Irvine
- 专利权人： Broadcom Corporation
- 当前专利权人： Broadcom Corporation
- 当前专利权人地址： US CA Irvine
- 代理机构： Sterne, Kessler, Goldstein & Fox P.L.L.C.
- 主分类号： H04J3/02
- IPC分类号： H04J3/02
摘要：
A modified ranging request in a broadband communications system. The modified ranging request includes a header, a management message header attached to the header, a management message payload attached to the management message header, and a CRC attached to the management message payload. The management message header enables bandwidth requests to be made by subscriber equipment without contention. The management message header also includes state of health information on the status of a downstream transmission for enabling a central location to determine how to assign subscribers to queues in an adaptive modulation scheme.
公开/授权文献
信息查询
