APPARATUS AND METHOD FOR SUPPORTING AUTOMATIC RETRANSMISSION REQUEST (ARQ) IN A WIRELESS RELAY COMMUNICATION SYSTEM
    2.
    发明申请
    APPARATUS AND METHOD FOR SUPPORTING AUTOMATIC RETRANSMISSION REQUEST (ARQ) IN A WIRELESS RELAY COMMUNICATION SYSTEM 有权
    在无线中继通信系统中支持自动恢复请求(ARQ)的装置和方法

    公开(公告)号:US20090235138A1

    公开(公告)日:2009-09-17

    申请号:US12402915

    申请日:2009-03-12

    IPC分类号: H04L1/08 G06F11/14

    CPC分类号: H04L1/1854 H04L2001/0097

    摘要: A wireless multi-hop relay communication system includes a terminal for transmitting an Automatic Retransmission reQuest (ARQ) block of a Media Access Control (MAC) layer in an access link, an access link relay station for determining if there is an error in the ARQ block received on the access link and for sending the ARQ block to an upper node over a relay link when the ARQ block has no error, and a base station for determining if there is an error in the ARQ block received over the relay link.

    摘要翻译: 一种无线多跳中继通信系统包括用于发送接入链路中的媒体接入控制(MAC)层的自动重传请求(ARQ)块的终端,用于确定ARQ中是否存在错误的接入链路中继站 并且当ARQ块没有错误时通过中继链路将ARQ块发送到上位节点,以及用于确定在中继链路上接收到的ARQ块是否存在错误的基站。

    APPARATUS AND METHOD FOR ADMISSION CONTROL FOR SERVICE FLOW IN BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM USING MULTI-HOP RELAY SCHEME
    3.
    发明申请
    APPARATUS AND METHOD FOR ADMISSION CONTROL FOR SERVICE FLOW IN BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM USING MULTI-HOP RELAY SCHEME 有权
    宽带无线接入通信系统中服务流的接收控制装置及方法

    公开(公告)号:US20090225695A1

    公开(公告)日:2009-09-10

    申请号:US12400524

    申请日:2009-03-09

    IPC分类号: H04B7/14 H04W4/00

    摘要: An apparatus and method for an admission control for a service flow in a broadband wireless access communication system using a multi-hop relay scheme is provided. In a method for operating a relay station in a broadband wireless communication system using a multi-hope relay scheme, a request message requesting an admission control decision for a service flow is received from an upper node. It is determined whether a requested QoS parameter set included in the request message is supportable. If the requested QoS parameter set is supportable, the request message is forwarded to a subordinate relay station corresponding to a next hop in a data transmission path. If the requested QoS parameter set is unsupportable, a response message indicating the unsupportability of the requested QoS parameter set is transmitted to a base station.

    摘要翻译: 提供一种使用多跳中继方案的宽带无线接入通信系统中的服务流的准入控制的装置和方法。 在使用多希望中继方案的宽带无线通信系统中操作中继站的方法中,从上层节点接收请求对服务流的准入控制决定的请求消息。 确定包括在请求消息中的所请求的QoS参数集是否是可支持的。 如果所请求的QoS参数集是可支持的,则请求消息被转发到与数据传输路径中的下一跳相对应的下级中继站。 如果所请求的QoS参数集不可支持,则向基站发送指示所请求的QoS参数集的不可支持性的响应消息。

    HANDOVER SYSTEM AND METHOD IN A WIRELESS MOBILE COMMUNICATION SYSTEM
    4.
    发明申请
    HANDOVER SYSTEM AND METHOD IN A WIRELESS MOBILE COMMUNICATION SYSTEM 失效
    无线移动通信系统中的切换系统和方法

    公开(公告)号:US20090054066A1

    公开(公告)日:2009-02-26

    申请号:US12196539

    申请日:2008-08-22

    IPC分类号: H04Q7/20

    摘要: A handover method of a Mobile Station (MS) and a wireless mobile communication system are provided. The handover method includes sending a handover request message to a Serving Base Station (BS), receiving a handover response message including handover Target BS information and an entire Cipher-based Message Authentication Code (CMAC) value corresponding to a first number of bits, from the Serving BS in response to the handover request message, storing a partial CMAC value corresponding to a second number of Most Significant Bit (MSB) bits in the entire CMAC value, sending to the Serving BS a handover indication message including the entire CMAC value and information on a Target BS to which the MS has determined to handover, selecting a ranging code using the partial CMAC value, and sending the selected ranging code to the Target BS.

    摘要翻译: 提供了移动台(MS)和无线移动通信系统的切换方法。 切换方法包括向服务基站(BS)发送切换请求消息,接收包括切换目标BS信息的切换响应消息和对应于第一比特数的全部基于密码的消息认证码(CMAC)值, 服务BS响应于切换请求消息,将与第二数量的最高有效位(MSB)比特相对应的部分CMAC值存储在整个CMAC值中,向服务BS发送包括整个CMAC值的切换指示消息,以及 关于MS已经确定切换的目标BS的信息,使用部分CMAC值选择测距码,并将所选择的测距码发送到目标BS。

    SYSTEM AND METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN A WIRELESS MOBILE COMMUNICATION SYSTEM
    5.
    发明申请
    SYSTEM AND METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN A WIRELESS MOBILE COMMUNICATION SYSTEM 审中-公开
    在无线移动通信系统中发送/接收资源分配信息的系统和方法

    公开(公告)号:US20080232319A1

    公开(公告)日:2008-09-25

    申请号:US12054073

    申请日:2008-03-24

    IPC分类号: H04Q7/00 H04L27/28

    摘要: A system for transmitting/receiving resource allocation information in a wireless mobile communication system is provided. A transmission apparatus allocates a data burst in a frame, the data burst including a two-dimensional region of a time domain and a frequency domain, and transmits resource allocation information on the allocated data burst. A reception apparatus receives the resource allocation information from the transmission apparatus, and detects a region of the frame where the data burst is allocated, using the received resource allocation information. The resource allocation information includes information on a start point and an end point of the data burst. The start point indicates a point which is spaced apart from an start point of the frame by a first offset value in the time domain, and is spaced apart from the start point of the frame by a second offset value in the frequency domain. The end point indicates a point which is spaced apart from the start point by a third offset value in the time domain, and is spaced apart from the start point by a fourth offset value in the frequency domain. The data burst is a two-dimensional rectangular region having a diagonal line segment connecting the start point to the end point.

    摘要翻译: 提供了一种用于在无线移动通信系统中发送/接收资源分配信息的系统。 发送装置在帧中分配数据脉冲串,数据脉冲串包括时域和频域的二维区域,并且发送关于所分配的数据脉冲串的资源分配信息。 接收装置从发送装置接收资源分配信息,并使用接收的资源分配信息来检测分配了数据突发的帧的区域。 资源分配信息包括关于数据突发的起始点和终点的信息。 起始点表示在时域中与帧的起点间隔第一偏移值的点,并且在频域中与帧的起始点间隔第二偏移值。 终点表示在时域中与起始点间隔第三偏移值的点,并且在起始点与频域中的第四偏移值间隔开。 数据脉冲串是具有将开始点连接到终点的对角线段的二维矩形区域。

    APPARATUS AND METHOD FOR PROCESSING THE RELAYED DATA IN A MULTIHOP RELAY BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM
    6.
    发明申请
    APPARATUS AND METHOD FOR PROCESSING THE RELAYED DATA IN A MULTIHOP RELAY BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM 审中-公开
    用于处理多个继电器中的继电器数据的装置和方法宽带无线接入通信系统

    公开(公告)号:US20100110972A1

    公开(公告)日:2010-05-06

    申请号:US12612607

    申请日:2009-11-04

    IPC分类号: H04J3/08 H04W72/04

    摘要: An apparatus and a method for processing the relayed data in a multihop relay broadband wireless access communication system are provided. A method for an operation of a Relay Station (RS) includes determining whether a packet received from an upper node comprises a Relay Media Access Control (MAC) Header (RMH), when the RMH is comprised in the received packet, determining whether the RMH comprises access RS information, and when the access RS information is not comprised in the RMH, removing the RMH from the received packet and transmitting the packet to a lower Mobile Station (MS).

    摘要翻译: 提供了一种在多跳中继宽带无线接入通信系统中处理中继数据的装置和方法。 一种用于中继站(RS)的操作的方法,包括:当RMH被包含在所接收的分组中时,确定从上位节点接收到的分组是否包括中继媒体访问控制(MACH)头,确定RMH 包括接入RS信息,并且当RMH中不包含接入RS信息时,从接收到的分组中去除RMH并将该分组发送到下位移动站(MS)。

    APPARATUS AND METHOD FOR PROCESSING PREAMBLE CHANGE OF RELAY STATION IN BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM USING MULTIHOP RELAY
    7.
    发明申请
    APPARATUS AND METHOD FOR PROCESSING PREAMBLE CHANGE OF RELAY STATION IN BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM USING MULTIHOP RELAY 有权
    使用多路继电器在宽带无线接入通信系统中处理继电器前台改变的装置和方法

    公开(公告)号:US20090303919A1

    公开(公告)日:2009-12-10

    申请号:US12471705

    申请日:2009-05-26

    IPC分类号: H04B7/14

    CPC分类号: H04B7/2606

    摘要: An apparatus and a method for processing a change of a preamble of a Relay Station (RS) are provided. An operating method of a Base Station (BS) includes providing a relay service via an RS, determining whether a preamble of the RS needs to change, when it is necessary to change the preamble of the RS, sending a preamble change command message to the RS and, when the preamble of the RS is changed, sending a preamble change notification message informing of the preamble change to at least one lower node of the RS.

    摘要翻译: 提供了一种用于处理中继站(RS)的前导码改变的装置和方法。 基站(BS)的操作方法包括通过RS提供中继服务,确定RS的前导码是否需要改变,当需要改变RS的前同步码时,发送前导码改变命令消息给 RS,并且当RS的前导码改变时,向RS的至少一个下级节点发送通知前同步码改变的前同步码改变通知消息。

    APPARATUS AND METHOD FOR SUPPORTING DIFFERENT SYSTEM IN A BROADBAND WIRELESS COMMUNICATION SYSTEM USING MULTI-HOP RELAY SCHEME
    8.
    发明申请
    APPARATUS AND METHOD FOR SUPPORTING DIFFERENT SYSTEM IN A BROADBAND WIRELESS COMMUNICATION SYSTEM USING MULTI-HOP RELAY SCHEME 有权
    使用多功能继电器方案在宽带无线通信系统中支持不同系统的装置和方法

    公开(公告)号:US20090252083A1

    公开(公告)日:2009-10-08

    申请号:US12419746

    申请日:2009-04-07

    IPC分类号: H04B7/14

    摘要: An apparatus and method for supporting a different system in a broadband wireless communication system using a multi-hop relay scheme are provided. A DownLink/UpLink (DL/UL) frame of a Base Station (BS) includes a legacy access zone for communicating with a legacy Mobile Station (MS), a relay zone for communicating with a legacy Relay Station (RS), and a new zone for communicating with a new MS. A DL/UL frame of an RS includes a legacy access zone for communicating with a legacy MS and a legacy relay zone for communicating with a new BS by legacy standards.

    摘要翻译: 提供一种使用多跳中继方案在宽带无线通信系统中支持不同系统的装置和方法。 基站(BS)的DownLink / UpLink(DL / UL)帧包括用于与传统移动站(MS)通信的传统接入区,用于与传统中继站(RS)进行通信的中继区,以及新的 用于与新MS进行通信的区域。 RS的DL / UL帧包括用于与传统MS通信的传统接入区和用于通过传统标准与新BS通信的传统中继区。

    APPARATUS AND METHOD FOR SUPPORTING HETEROGENEOUS SYSTEMS IN MULTI-HOP RELAY BROADBAND WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    APPARATUS AND METHOD FOR SUPPORTING HETEROGENEOUS SYSTEMS IN MULTI-HOP RELAY BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
    用于支持多通道继电器宽带无线通信系统中的异构系统的装置和方法

    公开(公告)号:US20090252082A1

    公开(公告)日:2009-10-08

    申请号:US12419439

    申请日:2009-04-07

    IPC分类号: H04B7/204

    摘要: An apparatus and method for supporting heterogeneous systems in a multi-hop relay wireless communication system are provided. In a method of transmitting and receiving a DownLink (DL) frame of a Base Station (BS) in a multi-hop relay wireless communication system employing heterogeneous systems, the DL frame of the BS includes a legacy zone for communication with a legacy Mobile Station (MS), an access zone of a new zone for communication with a new MS, and a relay zone of the new zone for communication with a new Relay Station (RS). The method includes transmitting DL data to the legacy MS in the legacy zone, transmitting the DL data to the new MS in the access zone of the new zone, and transmitting the DL data to the new RS in the relay zone of the new zone.

    摘要翻译: 提供了一种用于在多跳中继无线通信系统中支持异构系统的装置和方法。 在采用异构系统的多跳中继无线通信系统中发送和接收基站(BS)的下行链路(DL)帧的方法中,BS的DL帧包括用于与传统移动台 (MS),用于与新MS通信的新区域的接入区域和用于与新的中继站(RS)通信的新区域的中继区域。 该方法包括将传输DL数据传输到传统区域中的传统MS,将DL数据发送到新区域的接入区域中的新MS,并将DL数据发送到新区域的中继区域中的新RS。

    APPARATUS AND METHOD FOR SUPPORTING VARIOUS SYSTEMS IN A MULTIHOP RELAY BROADBAND WIRELESS COMMUNICATION SYSTEM
    10.
    发明申请
    APPARATUS AND METHOD FOR SUPPORTING VARIOUS SYSTEMS IN A MULTIHOP RELAY BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
    在多中继宽带无线通信系统中支持各种系统的装置和方法

    公开(公告)号:US20090252081A1

    公开(公告)日:2009-10-08

    申请号:US12418998

    申请日:2009-04-06

    IPC分类号: H04B7/14 H04W4/00 H04W72/04

    摘要: A mobile station compliant with a legacy system and a mobile station compliant with a new system are both supported in a multihop relay broadband wireless communication system. A DownLink (DL) period of the Base Station (BS) includes a legacy zone for communicating with entities of a legacy system and a new zone for communicating with entities of a new system. Operations of the BS include transmitting DL data to entities of the legacy system via the legacy zone, and transmitting DL data to entities of the new system via the new zone which follows the legacy zone in a time axis.

    摘要翻译: 在多跳中继宽带无线通信系统中都支持符合传统系统的移动台和符合新系统的移动台。 基站(BS)的下行链路(DL)周期包括用于与传统系统的实体通信的传统区域和用于与新系统的实体通信的新区域。 BS的操作包括经由传统区域将DL数据发送到传统系统的实体,以及经由在时间轴上的传统区域之后的新区域将DL数据发送到新系统的实体。