Invention Grant
US09450711B2 Method and apparatus for extended reverse direction grant in a wireless local area network (WLAN)
有权
在无线局域网（WLAN）中扩展反向授权的方法和装置
- Patent Title: Method and apparatus for extended reverse direction grant in a wireless local area network (WLAN)
- Patent Title (中): 在无线局域网（WLAN）中扩展反向授权的方法和装置
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Application No.: US12361773Application Date: 2009-01-29
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Publication No.: US09450711B2Publication Date: 2016-09-20
- Inventor: Vinay Sridhara , Sanjiv Nanda , Santosh P. Abraham , Srinivas Kandala
- Applicant: Vinay Sridhara , Sanjiv Nanda , Santosh P. Abraham , Srinivas Kandala
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Dang M. Vo
- Main IPC: H04W74/06
- IPC: H04W74/06 ; H04W84/12 ; H04L1/16 ; H04L1/18 ; H04L1/00
Abstract:
Systems, methods, and apparatus for extended reverse direction grant in a WLAN are provided. In one aspect, a method for communication using a channel that is common to a plurality of nodes is provided. The method includes transmitting first data to the plurality of nodes using a first transmission resource. The first data is transmitted within a transmit opportunity time interval and comprises a first indicator. The method further includes receiving, in response to the first indicator, at least one data transmission from at least one of the nodes, respectively. The at least one data transmitted using at least one second transmission resource, respectively, and is received within the transmit opportunity time interval.
Public/Granted literature
- US20090252110A1 METHOD AND APPARTUS FOR EXTENDED REVERSE DIRECTION GRANT IN A WIRELESS LOCAL AREA NETWORK (WLAN) Public/Granted day:2009-10-08
Information query
