Invention Grant
US09397779B2 Method of packet retransmission and reception and wireless device employing the same
有权
分组重传和接收方法以及采用该方法的无线设备
- Patent Title: Method of packet retransmission and reception and wireless device employing the same
- Patent Title (中): 分组重传和接收方法以及采用该方法的无线设备
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Application No.: US12812640Application Date: 2009-01-23
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Publication No.: US09397779B2Publication Date: 2016-07-19
- Inventor: Vasanth Gaddam , Monisha Ghosh , Jianfeng Wang
- Applicant: Vasanth Gaddam , Monisha Ghosh , Jianfeng Wang
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Agent Larry Liberchuk
- International Application: PCT/IB2009/050282 WO 20090123
- International Announcement: WO2009/095831 WO 20090806
- Main IPC: H04W40/00
- IPC: H04W40/00 ; H04J11/00 ; H04B7/00 ; H04L27/28 ; H04L1/00 ; H04L1/18 ; H04L5/00
Abstract:
A first wireless device communicates data to a second wireless device. The first wireless device employs at least one of a first interleaving scheme and a first sub-carrier mapping scheme to produce a first data packet from a first plurality of data bits, and transmits the first data packet to the second wireless device. When the first data packet is not received correctly by the second wireless device, then the first wireless device employs at least one of a second interleaving scheme and a second sub-carrier mapping scheme to create a second data packet from the first plurality of data bits, and transmits the second data packet to the second wireless device.
Public/Granted literature
- US20100284340A1 METHOD OF PACKET RETRANSMISSION AND RECEPTION AND WIRELESS DEVICE EMPLOYING THE SAME Public/Granted day:2010-11-11
Information query
