Method and apparatus for performing network reentry in wireless communication system
    41.
    发明授权
    Method and apparatus for performing network reentry in wireless communication system 有权
    在无线通信系统中执行网络再入的方法和装置

    公开(公告)号:US09357334B2

    公开(公告)日:2016-05-31

    申请号:US14112011

    申请日:2011-11-30

    摘要: A method for performing network reentry by a Machine to Machine (M2M) device in a wireless communication system is provided. In the method, the M2M device receives information associated with an uplink resource for transmitting a ranging request message from a base station and transmits the ranging request message to the base station based on the received information associated with the uplink resource. The information associated with the uplink resource is masked with a random access identifier (RA-ID) and the RA-ID includes an indicator that indicates an M2M device dedicated ranging channel.

    摘要翻译: 提供了一种用于在无线通信系统中由机器对机器(M2M)设备执行网络再入的方法。 在该方法中,M2M设备从基站接收与上行链路资源相关联的信息,用于发送测距请求消息,并且基于与上行链路资源相关联的接收到的信息向基站发送测距请求消息。 与上行链路资源相关联的信息被随机接入标识符(RA-ID)掩蔽,并且RA-ID包括指示M2M设备专用测距信道的指示符。

    Method and apparatus for transceiving data in a wireless access system
    42.
    发明授权
    Method and apparatus for transceiving data in a wireless access system 有权
    用于在无线接入系统中收发数据的方法和装置

    公开(公告)号:US08755798B2

    公开(公告)日:2014-06-17

    申请号:US13700403

    申请日:2011-05-27

    IPC分类号: H04W68/00

    摘要: The present invention relates to a method in which an M2M device transceives data to/from a base station in a wireless access system. The method comprises: a step of receiving, from the base station, a first message containing an available interval or an M2M device ID shared among M2M devices, and an M2M device ID use period in which said available interval periodically repeats; and a step of transceiving data to/from the base station using the M2M device ID in the available interval.

    摘要翻译: 本发明涉及M2M设备在无线接入系统中向/从基站收发数据的方法。 该方法包括:从基站接收包含M2M设备共享的可用间隔或M2M设备ID的第一消息以及所述可用间隔周期性重复的M2M设备ID使用期间的步骤; 以及在可用间隔中使用M2M设备ID向基站收发数据的步骤。

    METHOD AND APPARATUS FOR PERFORMING NETWORK REENTRY IN WIRELESS COMMUNICATION SYSTEM
    43.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING NETWORK REENTRY IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中执行网络恢复的方法和装置

    公开(公告)号:US20140105183A1

    公开(公告)日:2014-04-17

    申请号:US14112011

    申请日:2011-11-30

    IPC分类号: H04W4/00 H04W72/04

    摘要: A method for performing network reentry by a Machine to Machine (M2M) device in a wireless communication system is provided. In the method, the M2M device receives information associated with an uplink resource for transmitting a ranging request message from a base station and transmits the ranging request message to the base station based on the received information associated with the uplink resource. The information associated with the uplink resource is masked with a random access identifier (RA-ID) and the RA-ID includes an indicator that indicates an M2M device dedicated ranging channel.

    摘要翻译: 提供了一种用于在无线通信系统中由机器对机器(M2M)设备执行网络再入的方法。 在该方法中,M2M设备从基站接收与上行链路资源相关联的信息,用于发送测距请求消息,并且基于与上行链路资源相关联的接收到的信息向基站发送测距请求消息。 与上行链路资源相关联的信息被随机接入标识符(RA-ID)掩蔽,并且RA-ID包括指示M2M设备专用测距信道的指示符。

    METHOD AND APPARATUS FOR PERFORMING RANGING AT M2M DEVICE IN A WIRELESS COMMUNICATION SYSTEM
    44.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING RANGING AT M2M DEVICE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    用于在无线通信系统中的M2M设备上实现范围的方法和装置

    公开(公告)号:US20140029566A1

    公开(公告)日:2014-01-30

    申请号:US14112412

    申请日:2012-03-30

    IPC分类号: H04W60/04

    摘要: A method and apparatus for performing ranging at a Machine to Machine (M2M) device in a wireless communication system are disclosed. The method includes receiving an Advanced Air Interface-System Configuration Descriptor (AAI-SCD) message including a M2M ranging indicator indicating M2M ranging configuration, and performing ranging according to the M2M ranging configuration, if the M2M ranging configuration does not prohibit network reentry wherein the M2M ranging configuration is one of normal ranging, M2M dedicated ranging, and M2M network reentry prohibition.

    摘要翻译: 公开了一种用于在无线通信系统中的机器到机器(M2M)设备上执行测距的方法和装置。 该方法包括接收包括指示M2M测距配置的M2M测距指示符的高级空中接口 - 系统配置描述符(AAI-SCD)消息,并根据M2M测距配置执行测距,如果M2M测距配置不禁止网络重入,其中, M2M测距配置是正常测距,M2M专用测距和M2M网络重入禁止之一。

    METHOD AND APPARATUS FOR PERFORMING RANGING AT M2M DEVICE IN A WIRELESS COMMUNICATION SYSTEM
    45.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING RANGING AT M2M DEVICE IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中的M2M设备上实现范围的方法和装置

    公开(公告)号:US20140029539A1

    公开(公告)日:2014-01-30

    申请号:US14009489

    申请日:2012-03-29

    IPC分类号: H04L5/00

    摘要: A method and apparatus for performing ranging at a Machine to Machine (M2M) device in a wireless communication system are disclosed. The method includes receiving a Primary SuperFrame Header (P-SFH) and a Secondary SuperFrame Header (S-SFH), receiving an Advanced Air Interface-System Configuration Descriptor (AAI-SCD) message, and performing dedicated ranging using M2M dedicated ranging information included in the AAI-SCD message, wherein first count information included in the S-SFH is increased whenever the M2M dedicated ranging information are changed, wherein information indicating a change in the S-SFH, included in the P-SFH are not changed by update of the first count information.

    摘要翻译: 公开了一种用于在无线通信系统中的机器到机器(M2M)设备上执行测距的方法和装置。 该方法包括接收主要超帧头(P-SFH)和辅助超帧头(S-SFH),接收高级空中接口 - 系统配置描述符(AAI-SCD)消息,以及使用包含M2M专用测距信息执行专用测距 在AAI-SCD消息中,每当M2M专用测距信息改变时,包括在S-SFH中的第一计数信息增加,其中包括在P-SFH中的指示S-SFH的改变的信息不被更新 的第一个计数信息。

    Method and apparatus for performing demapping in wireless communication system
    46.
    发明授权
    Method and apparatus for performing demapping in wireless communication system 失效
    在无线通信系统中执行解映射的方法和装置

    公开(公告)号:US08625723B2

    公开(公告)日:2014-01-07

    申请号:US13410484

    申请日:2012-03-02

    IPC分类号: H04L27/06

    摘要: A method and apparatus for performing demapping in a wireless communication system utilizing a modulo operation are disclosed. The demapping method of a receiver in a wireless communication system includes receiving an input signal and first information indicating whether a first modulo operation is performed on the input signal from a transmitter; if the first information indicates execution of the first modulo operation, performing a second modulo operation of the input signal, and acquiring a reception signal; generating a maximum function value having a highest probability that the reception signal corresponds to a candidate constellation point of an extended constellation; and generating a log-likelihood ratio (LLR) using the generated maximum function value.

    摘要翻译: 公开了一种利用模运算在无线通信系统中进行解映射的方法和装置。 无线通信系统中的接收机的解映射方法包括接收输入信号和指示是否对来自发射机的输入信号执行第一模运算的第一信息; 如果第一信息指示执行第一模运算,则执行输入信号的第二模运算,并获取接收信号; 产生具有最高概率的最大函数值,该最大函数值是接收信号对应于延伸星座的候选星座点; 以及使用所生成的最大函数值生成对数似然比(LLR)。

    APPARATUS AND METHOD FOR UPDATING CONTROL INFORMATION OF A TARGET BASE STATION DURING HANDOVER OPERATION IN A BROADBAND WIRELESS COMMUNICATION SYSTEM
    48.
    发明申请
    APPARATUS AND METHOD FOR UPDATING CONTROL INFORMATION OF A TARGET BASE STATION DURING HANDOVER OPERATION IN A BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
    一种宽带无线通信系统中切换操作期间目标基站的控制信息更新的装置和方法

    公开(公告)号:US20130090118A1

    公开(公告)日:2013-04-11

    申请号:US13521213

    申请日:2011-02-09

    IPC分类号: H04W36/00

    摘要: Disclosed herein is an operation method of a terminal for updating control information of a target base station in a handover procedure, and the method may include receiving a neighbor advertisement message comprising control information of at least one neighbor base station comprising the target base station from the serving base station; transmitting a handover request message comprising first change count information indicating a neighbor advertisement message version to the serving base station; receiving a handover command message comprising delta control information different from the control information included in the neighbor advertisement message from the serving base station; and updating the control information of the target base station using the received delta control information.

    摘要翻译: 这里公开了一种用于在切换过程中更新目标基站的控制信息的终端的操作方法,并且该方法可以包括:接收包括目标基站的至少一个相邻基站的控制信息的邻居通告消息 服务基站; 向所述服务基站发送包括指示邻居广告消息版本的第一改变计数信息的切换请求消息; 从所述服务基站接收包括与包括在所述邻居广告消息中的所述控制信息不同的增量控制信息的切换命令消息; 以及使用所接收的增量控制信息来更新目标基站的控制信息。

    APPARATUS AND METHOD FOR SCHEDULING OF ADAPTIVE GRANT AND POLLING SERVICE IN A BROADBAND WIRELESS ACCESS SYSTEM
    49.
    发明申请
    APPARATUS AND METHOD FOR SCHEDULING OF ADAPTIVE GRANT AND POLLING SERVICE IN A BROADBAND WIRELESS ACCESS SYSTEM 审中-公开
    用于在宽带无线接入系统中调度自适应授权和调度服务的装置和方法

    公开(公告)号:US20130044592A1

    公开(公告)日:2013-02-21

    申请号:US13583575

    申请日:2011-03-02

    IPC分类号: H04W28/10

    摘要: Disclosed is a method for performing uplink scheduling for an adaptive grant and polling (aGP) service in a broadband wireless access system, the method comprising: transmitting a first message for requesting the switching or changing of a QoS (quality of service) parameter set to a base station; receiving, from the base station, a service specific scheduling control header including adaptation start time information for adapting a new QoS parameter set; and switching or changing to the new QoS parameter set at the checked adaptation start time after checking the adaptation start time information within the received service specific scheduling control.

    摘要翻译: 公开了一种用于在宽带无线接入系统中对自适应授权和轮询(aGP)业务执行上行调度的方法,该方法包括:发送用于请求切换或改变QoS(服务质量)参数的第一消息, 一个基站; 从基站接收包括用于调整新的QoS参数集的自适应开始时间信息的服务专用调度控制报头; 并且在检查所接收的服务特定调度控制中的自适应开始时间信息之后切换或改变为在所选择的适配开始时间设置的新QoS参数。

    APPARATUS AND METHOD FOR ASSIGNING ACID IN PERSISTENT RESOURCE ALLOCATION
    50.
    发明申请
    APPARATUS AND METHOD FOR ASSIGNING ACID IN PERSISTENT RESOURCE ALLOCATION 有权
    在不间断资源分配中鉴定酸的装置和方法

    公开(公告)号:US20120207122A1

    公开(公告)日:2012-08-16

    申请号:US13503809

    申请日:2010-12-21

    IPC分类号: H04W72/04

    摘要: Disclosed is a method for allocating ACID in a persistent resource allocation including setting an ACID field of a map message to have the same ACID value as ACID value used in a previous persistent allocation upon occurrence of a change, in case where the change occurs in information related to a persistent resource previously allocated to a terminal, sending the map message including the set ACID field to the terminal in the same subframe as a subframe, in which the persistent resource has been allocated prior to the change occurred, and allocating the ACID value of the set ACID field as ACID value for a first data burst after the transmission of the map message.

    摘要翻译: 本发明公开了一种在持久性资源分配中分配ACID的方法,包括:在发生改变时,将映射消息的ACID字段设置为与之前的持续分配中使用的ACID值相同的ACID值, 与先前分配给终端的持久性资源相关联,在与发生改变之前已经分配了持久资源的子帧相同的子帧中向终端发送包括设置的ACID字段的映射消息,并且分配ACID值 作为映射消息传输之后的第一数据突发的ACID值的集合ACID字段。