发明授权
- 专利标题: Infrastructure offload wake on wireless LAN (WOWL)
- 专利标题(中): 基础设施卸载唤醒无线局域网(WOWL)
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申请号: US13685605申请日: 2012-11-26
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公开(公告)号: US08879453B2公开(公告)日: 2014-11-04
- 发明人: Henry Ptasinski
- 申请人: Broadcom Corporation
- 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 Bruce E. Garlick
- 主分类号: H04W52/02
- IPC分类号: H04W52/02
摘要:
Aspects of an infrastructure offload wake on wireless LAN (WOWL) are described. An aspect of the system may include a networked device, or station, which may communicate one or more filters to an infrastructure networking device. The infrastructure networking device may utilize the filters to perform pattern matching operations on frames or packets received from the network for delivery to at least the station while the station is in an inactive, or low-power, state. When pattern matching operations performed at the infrastructure networking device indicate receipt of a frame or packet on behalf of the inactive station, which matches at least one of the filters, the infrastructure networking device may store an indication value. The indication value may denote receipt of at least one frame or packet that matched at least one of the filters, which were communicated to the infrastructure networking device by the station.
公开/授权文献
- US20130077550A1 INFRASTRUCTURE OFFLOAD WAKE ON WIRELESS LAN (WOWL) 公开/授权日:2013-03-28
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