Invention Grant
- Patent Title: Method and apparatus for, based on communication of a first physical layer device, permitting transmission of data to a second physical layer device collocated with the first physical layer device
- Patent Title (中): 用于基于第一物理层设备的通信允许数据传输到与第一物理层设备并置的第二物理层设备的方法和设备
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Application No.: US14059920Application Date: 2013-10-22
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Publication No.: US08855079B2Publication Date: 2014-10-07
- Inventor: Raja Banerjea
- Applicant: Marvell World Trade Ltd.
- Applicant Address: BB St. Michael
- Assignee: Marvell World Trade Ltd.
- Current Assignee: Marvell World Trade Ltd.
- Current Assignee Address: BB St. Michael
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/04 ; H04W16/14 ; H04W72/12 ; H04W88/06
Abstract:
A first network device includes a first PHY device that transfers first data on a first channel between the first network device and a second network device via a base station. The second PHY device receives a first request transmitted on a second channel and in response to receiving the first request, determines whether the first PHY device is receiving the first data. The first request is received from the second network device via an access point and requests permission to send second data. The second PHY device, if the first PHY device is not receiving the first data, determines whether the first PHY device is to receive or transmit the first data in respective periods. The second PHY device transmits a response signal to the second network device, on the second channel, if the first PHY device is not to receive or transmit the first data the respective periods.
Public/Granted literature
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