发明授权
US08879523B2 Management frame directed cluster assignment within multiple user, multiple access, and/or MIMO wireless communications
有权
在多用户,多访问和/或MIMO无线通信中的管理帧定向簇分配
- 专利标题: Management frame directed cluster assignment within multiple user, multiple access, and/or MIMO wireless communications
- 专利标题(中): 在多用户,多访问和/或MIMO无线通信中的管理帧定向簇分配
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申请号: US12852438申请日: 2010-08-06
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公开(公告)号: US08879523B2公开(公告)日: 2014-11-04
- 发明人: Matthew James Fischer , Vinko Erceg , Joseph Paul Lauer , Peiman Amini , Joonsuk Kim
- 申请人: Matthew James Fischer , Vinko Erceg , Joseph Paul Lauer , Peiman Amini , Joonsuk Kim
- 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: Garlick & Markison
- 代理商 Kevin L. Smith
- 主分类号: H04B7/208
- IPC分类号: H04B7/208 ; H04L5/00 ; H04L1/00 ; H04L1/06 ; H04B7/04 ; H04W84/10
摘要:
Management frame directed cluster assignment within multiple user, multiple access, and/or MIMO wireless communications. From a first wireless communication device, a management frame may be transmitted to a number of other wireless communication devices to assign respective clusters (i.e., cluster being one or more channels within one or more bands) for use in communications by those other wireless communication devices. The first wireless communication device may be an access point (AP), and the others may be wireless stations (STAs); alternatively, all of the wireless communication devices in the communication system (e.g., including the first wireless communication device) may be STAs. The cluster assignment may be modified for any of a number of various reasons (e.g., periodically, after a certain number of packets being transmitted and/or received, communication system operating condition change, change in number, type, capabilities, etc. of the various wireless communication devices in the communication system, etc.).