公开(公告)号：US20140050126A1

公开(公告)日：2014-02-20

申请号：US13944424

申请日：2013-07-17

Applicant: Apple Inc.

Inventor： James Naden ,  Gamini Senarath ,  David Steer

IPC: H04L12/741 ,  H04B7/14

CPC classification number: H04L45/74 ,  H04B7/14 ,  H04B7/155 ,  H04B7/2606 ,  H04L5/0016 ,  H04L5/0039 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/1469 ,  H04L25/03866 ,  H04L27/2656

Abstract: A wireless network includes a base station which can serve terminals directly, or via multi-hop transmission paths via relay stations. The base station transmits a downlink sub-frame which includes a first set of frame control information and a second set of frame control information. The second set of frame control information occupies a different position within the downlink sub-frame compared to the first set of frame control information. A relay station is able to transmit a downlink sub-frame to a terminal, or another relay station, while still being able to receive a set of frame control at a different time during the downlink sub-frame. The invention is especially useful in a wireless network in which the downlink transmissions of a base station and a relay station are synchronized to one another and where the downlink transmissions of a base station and relay station occupy the same, or similar, frequency bearer.

Abstract translation: 无线网络包括可以直接服务终端的基站，或经由中继站的多跳传输路径。 基站发送包括第一组帧控制信息和第二组帧控制信息的下行链路子帧。 与第一组帧控制信息相比，第二组帧控制信息在下行链路子帧内占据不同的位置。 中继站能够在下行链路子帧期间能够在不同时间接收一组帧控制的同时向终端或另一个中继站发送下行链路子帧。 本发明在其中基站和中继站的下行链路传输彼此同步并且其中基站和中继站的下行链路传输占据相同或类似的频率承载的无线网络中特别有用。

公开(公告)号：US09049156B2

公开(公告)日：2015-06-02

申请号：US13944424

申请日：2013-07-17

Applicant: Apple Inc.

Inventor： James Naden ,  Gamini Senarath ,  David Steer

IPC: H04L5/00 ,  H04L12/26 ,  H04L12/28 ,  H04L12/741 ,  H04B7/155 ,  H04B7/26 ,  H04L5/14 ,  H04L25/03 ,  H04B7/14 ,  H04L27/26

CPC classification number: H04L45/74 ,  H04B7/14 ,  H04B7/155 ,  H04B7/2606 ,  H04L5/0016 ,  H04L5/0039 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/1469 ,  H04L25/03866 ,  H04L27/2656

Abstract: A wireless network includes a base station which can serve terminals directly, or via multi-hop transmission paths via relay stations. The base station transmits a downlink sub-frame which includes a first set of frame control information and a second set of frame control information. The second set of frame control information occupies a different position within the downlink sub-frame compared to the first set of frame control information. A relay station is able to transmit a downlink sub-frame to a terminal, or another relay station, while still being able to receive a set of frame control at a different time during the downlink sub-frame. The invention is especially useful in a wireless network in which the downlink transmissions of a base station and a relay station are synchronized to one another and where the downlink transmissions of a base station and relay station occupy the same, or similar, frequency bearer.

Abstract translation: 无线网络包括可以直接服务终端的基站，或经由中继站的多跳传输路径。 基站发送包括第一组帧控制信息和第二组帧控制信息的下行链路子帧。 与第一组帧控制信息相比，第二组帧控制信息在下行链路子帧内占据不同的位置。 中继站能够在下行链路子帧期间能够在不同时间接收一组帧控制的同时向终端或另一个中继站发送下行链路子帧。 本发明在其中基站和中继站的下行链路传输彼此同步并且其中基站和中继站的下行链路传输占据相同或类似的频率承载的无线网络中特别有用。