Invention Grant
US08345629B2 Method for ARQ-enabled pre-transmissions in multicast and broadcast services of relay networks utilizing the idle periods
有权
使用空闲周期的中继网络组播和广播业务中启用ARQ功能的预发送方法
- Patent Title: Method for ARQ-enabled pre-transmissions in multicast and broadcast services of relay networks utilizing the idle periods
- Patent Title (中): 使用空闲周期的中继网络组播和广播业务中启用ARQ功能的预发送方法
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Application No.: US12211611Application Date: 2008-09-16
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Publication No.: US08345629B2Publication Date: 2013-01-01
- Inventor: Ismail Guvenc , Moo Ryong Jeong , Fujio Watanabe
- Applicant: Ismail Guvenc , Moo Ryong Jeong , Fujio Watanabe
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04L12/26 ; H04L1/00 ; H04J1/16 ; H04J3/14 ; H04H20/71
Abstract:
A method and apparatus is disclosed herein for transmitting data in a network (e.g., a relay network). In one embodiment, the method comprises performing pre-transmission of a packet to hops to enable the base station and the plurality of hops to transmit the packet synchronously to one or more mobile stations in the wireless communication system; and performing one or more re-transmissions of the packet at a first set of one or more hops in the system during a delay due to pre-transmissions at a second set of one or more hops in the system.
Public/Granted literature
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