- 专利标题: Wireless communication methods, systems, and computer program products
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申请号: US15223761申请日: 2016-07-29
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公开(公告)号: US10123268B2公开(公告)日: 2018-11-06
- 发明人: Vidur Bhargava , Sriram Vishwanath , Jubin Jose
- 申请人: Board of Regents, The University of Texas System
- 申请人地址: US TX Austin
- 专利权人: Board Of Regents, The University Of Texas System
- 当前专利权人: Board Of Regents, The University Of Texas System
- 当前专利权人地址: US TX Austin
- 代理机构: Pillsbury Winthrop Shaw Pittman LLP
- 主分类号: H04W52/02
- IPC分类号: H04W52/02 ; H04B7/155 ; H04W88/04 ; H04W28/02 ; H04B7/26 ; H04W48/20 ; H04W84/18 ; H04L5/00 ; H04L5/14 ; H04W76/14
摘要:
A method, wireless device and computer program product for expanding the coverage of a cellular network. A wireless device (e.g., cellular telephone) is able to communicate with a base station in a cell of the cellular network over a non-cellular interface via another wireless device in a cell through the use of multi-hopping. A wireless device may request permission to communicate with the base station over a non-cellular interface via hopping off another wireless device when its signal strength is below a threshold. Alternatively, a wireless device may receive a request to communicate with the base station over a non-cellular interface via hopping off the wireless device that sent the request when that wireless device has excess capacity in its bandwidth with the base station. By enabling wireless devices to communicate with a base station in such a manner, the effective capacity of the cellular network is expanded and the effective capacity of the cellular network is improved.
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