Invention Grant
US08767631B2 Method and system for alternate wireless channel selection for uplink and downlink data communication
有权
用于上行链路和下行链路数据通信的替代无线信道选择的方法和系统
- Patent Title: Method and system for alternate wireless channel selection for uplink and downlink data communication
- Patent Title (中): 用于上行链路和下行链路数据通信的替代无线信道选择的方法和系统
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Application No.: US11903783Application Date: 2007-09-25
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Publication No.: US08767631B2Publication Date: 2014-07-01
- Inventor: Huai-Rong Shao , Chiu Ngo
- Applicant: Huai-Rong Shao , Chiu Ngo
- Applicant Address: KR Suwon
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon
- Agency: Sherman & Zarrabian LLP
- Agent Kenneth L. Sherman, Esq.; Michael Zarrabian, Esq.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04B7/26 ; H04B7/155
Abstract:
A method and system for alternate wireless channel selection for uplink and downlink data communication, is provided. In a wireless communication network including a wireless relay node, a communication path is established via the relay node for transmission of the data. A wireless channel is selected as an uplink channel for uplink transmission of the data to the relay node, and an alternate wireless channel is selected as a downlink channel for downlink transmission of the data from the relay node.
Public/Granted literature
- US20090080366A1 Method and system for alternate wireless channel selection for uplink and downlink data communication Public/Granted day:2009-03-26
Information query
