- 专利标题: Methods and systems for beamforming for device-to-device communication
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申请号: US15360756申请日: 2016-11-23
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公开(公告)号: US10292163B2公开(公告)日: 2019-05-14
- 发明人: Xuemin Shen , Miao Wang , Qinghua Shen , Osama Aboul-Magd , Yan Xin , Kwok Shum Au , Sheng Sun
- 申请人: Xuemin Shen , Miao Wang , Qinghua Shen , Osama Aboul-Magd , Yan Xin , Kwok Shum Au , Sheng Sun
- 申请人地址: CA Kanata
- 专利权人: HUAWEI TECHNOLOGIES CANADA CO., LTD.
- 当前专利权人: HUAWEI TECHNOLOGIES CANADA CO., LTD.
- 当前专利权人地址: CA Kanata
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04W76/14 ; H04W84/12
摘要:
Methods and systems for device-to-device (D2D) communication between a first device and a second device. The first device receives a communication transmitted by the second device, where the communication is intended for another recipient other than the first device. The communication provides information for the first device to determine a preferred transmit sector to be used by the second device for the D2D communication. The first device transmits a communication to the second device that provides information indentifying the preferred transmit sector to be used by the second device. As a receiver in the D2D communication, the first device receives data from the second device, transmitted on the preferred transmit sector. As a transmitter in the D2D communication, the first device transmits data to the second device on a preferred transmit sector identified in another communication received from the second device.
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