Invention Application
- Patent Title: INFRASTRUCTURE OFFLOAD WAKE ON WIRELESS LAN (WOWL)
- Patent Title (中): 无线LAN(WOWL)基础设施无线上网
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Application No.: US13685605Application Date: 2012-11-26
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Publication No.: US20130077550A1Publication Date: 2013-03-28
- Inventor: Henry Ptasinski
- Applicant: Broadcom Corporation
- Applicant Address: US CA Irvine
- Assignee: BROADCOM CORPORATION
- Current Assignee: BROADCOM CORPORATION
- Current Assignee Address: US CA Irvine
- Main IPC: H04W52/02
- IPC: H04W52/02

Abstract:
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.
Public/Granted literature
- US08879453B2 Infrastructure offload wake on wireless LAN (WOWL) Public/Granted day:2014-11-04
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