Method for performing bandwidth request process in wireless communication system
    3.
    发明授权
    Method for performing bandwidth request process in wireless communication system 失效
    在无线通信系统中执行带宽请求处理的方法

    公开(公告)号:US08670398B2

    公开(公告)日:2014-03-11

    申请号:US13128170

    申请日:2009-08-26

    IPC分类号: H04W4/00

    摘要: A method for performing a bandwidth request procedure in a wireless communication system includes receiving a bandwidth request sequence, which has been selected from a sequence set including a plurality of sequences, via a bandwidth request channel, and selecting a bandwidth request procedure to be performed from among a general bandwidth request procedure and a quick bandwidth request procedure, wherein the sequence set is divided into a plurality of sub-sets corresponding to the general bandwidth request procedure and the quick bandwidth request procedure. The bandwidth request procedure can be quickly and effectively performed.

    摘要翻译: 一种用于在无线通信系统中执行带宽请求过程的方法包括经由带宽请求信道从包括多个序列的序列集合中选择的带宽请求序列,以及从 在通用带宽请求过程和快速带宽请求过程中,其中序列集被划分成与一般带宽请求过程和快速带宽请求过程相对应的多个子集。 可以快速有效地执行带宽请求过程。

    Method and apparatus for releasing uplink radio resource in wireless communication system
    4.
    发明授权
    Method and apparatus for releasing uplink radio resource in wireless communication system 失效
    在无线通信系统中释放上行链路无线电资源的方法和装置

    公开(公告)号:US08755338B2

    公开(公告)日:2014-06-17

    申请号:US12762252

    申请日:2010-04-16

    IPC分类号: H04W4/00

    摘要: A method and apparatus of releasing an uplink radio resource in a wireless communication system, is provided. A user equipment (UE) receives first feedback channel allocation information from a base station (BS), and allocates a uplink radio resource to a feedback channel based on the first feedback channel allocation information. The UE also receives second feedback channel allocation information including an feedback channel release command which indicate the release of the allocated uplink radio resource to the feedback channel, and transmits a release confirm message to the BS through a hybrid automatic repeat request (HARQ) feedback channel (HFBCH) for transmitting a HARQ feedback. the UE releases the allocated uplink radio resource to the feedback channel.

    摘要翻译: 提供一种在无线通信系统中释放上行链路无线电资源的方法和装置。 用户设备(UE)从基站(BS)接收第一反馈信道分配信息,并且基于第一反馈信道分配信息向反馈信道分配上行无线资源。 UE还接收包括反馈信道释放命令的第二反馈信道分配信息,该命令指示所分配的上行链路无线资源向反馈信道的释放,并通过混合自动重传请求(HARQ)反馈信道向BS发送释放确认消息 (HFBCH),用于发送HARQ反馈。 UE将分配的上行链路无线电资源释放到反馈信道。

    Method and apparatus of transmitting feedback message in wireless communication system
    5.
    发明授权
    Method and apparatus of transmitting feedback message in wireless communication system 有权
    在无线通信系统中发送反馈消息的方法和装置

    公开(公告)号:US08159978B2

    公开(公告)日:2012-04-17

    申请号:US12656613

    申请日:2010-02-04

    IPC分类号: H04L12/56 H04J1/16

    摘要: A method and apparatus of transmitting a feedback message in a wireless communication system is provided. A mobile station receives information on a first period and a second period from a base station and transmits a first feedback message in every first period or a second feedback message in every second period to the base station over a primary fast feedback channel (PFBCH). The first feedback message comprises a channel quality indicator (CQI) for a subband selected from a plurality of subbands, and the second feedback message comprises a subband index of the selected subband.

    摘要翻译: 提供了一种在无线通信系统中发送反馈消息的方法和装置。 移动台从基站接收关于第一周期和第二周期的信息,并且通过主快速反馈信道(PFBCH)在每个第一周期或第二反馈消息中通过主快速反馈信道(PFBCH)向基站发送第一反馈消息。 第一反馈消息包括用于从多个子带中选择的子带的信道质量指示符(CQI),并且第二反馈消息包括所选子带的子带索引。

    METHOD FOR PERFORMING BANDWIDTH REQUEST PROCESS IN WIRELESS COMMUNICATION SYSTEM
    6.
    发明申请
    METHOD FOR PERFORMING BANDWIDTH REQUEST PROCESS IN WIRELESS COMMUNICATION SYSTEM 失效
    在无线通信系统中执行带宽请求过程的方法

    公开(公告)号:US20110222499A1

    公开(公告)日:2011-09-15

    申请号:US13128170

    申请日:2009-08-26

    IPC分类号: H04W72/04

    摘要: A method for performing a bandwidth request procedure in a wireless communication system includes receiving a bandwidth request sequence, which has been selected from a sequence set including a plurality of sequences, via a bandwidth request channel, and selecting a bandwidth request procedure to be performed from among a general bandwidth request procedure and a quick bandwidth request procedure, wherein the sequence set is divided into a plurality of sub-sets corresponding to the general bandwidth request procedure and the quick bandwidth request procedure. The bandwidth request procedure can be quickly and effectively performed.

    摘要翻译: 一种用于在无线通信系统中执行带宽请求过程的方法包括经由带宽请求信道从包括多个序列的序列集合中选择的带宽请求序列,以及从 在通用带宽请求过程和快速带宽请求过程中,其中序列集被划分成与一般带宽请求过程和快速带宽请求过程相对应的多个子集。 可以快速有效地执行带宽请求过程。

    Method and apparatus of transmitting feedback message in wireless communication system
    7.
    发明申请
    Method and apparatus of transmitting feedback message in wireless communication system 有权
    在无线通信系统中发送反馈消息的方法和装置

    公开(公告)号:US20100202372A1

    公开(公告)日:2010-08-12

    申请号:US12656613

    申请日:2010-02-04

    IPC分类号: H04W72/04

    摘要: A method and apparatus of transmitting a feedback message in a wireless communication system is provided. A mobile station receives information on a first period and a second period from a base station and transmits a first feedback message in every first period or a second feedback message in every second period to the base station over a primary fast feedback channel (PFBCH). The first feedback message comprises a channel quality indicator (CQI) for a subband selected from a plurality of subbands, and the second feedback message comprises a subband index of the selected subband.

    摘要翻译: 提供了一种在无线通信系统中发送反馈消息的方法和装置。 移动台从基站接收关于第一周期和第二周期的信息,并且通过主快速反馈信道(PFBCH)在每个第一周期或第二反馈消息中通过主快速反馈信道(PFBCH)向基站发送第一反馈消息。 第一反馈消息包括用于从多个子带中选择的子带的信道质量指示符(CQI),并且第二反馈消息包括所选子带的子带索引。

    Traffic encryption key management for machine to machine multicast group
    8.
    发明授权
    Traffic encryption key management for machine to machine multicast group 有权
    机器到机器组播组的流量加密密钥管理

    公开(公告)号:US09161216B2

    公开(公告)日:2015-10-13

    申请号:US13992662

    申请日:2011-12-08

    摘要: A method for decrypting multicast data by a mobile station in a wireless communication system is described. The method includes receiving an identifier of a group from a base station, receiving parameters for generating a group traffic key from the base station, wherein the parameters include an authentication key for the group, a group security seed and a counter, performing a key derivation function to generate the group traffic key based on the identifier and the parameters and decrypting multicast data using the group traffic key.

    摘要翻译: 描述了无线通信系统中的移动台对组播数据进行解密的方法。 该方法包括从基站接收组的标识符,从基站接收用于生成组业务密钥的参数,其中参数包括用于组的认证密钥,组安全种子和计数器,执行密钥导出 功能,根据标识符和参数生成组业务密钥,并使用组业务密钥解密组播数据。

    TRAFFIC ENCRYPTION KEY MANAGEMENT FOR MACHINE TO MACHINE MULTICAST GROUP
    9.
    发明申请
    TRAFFIC ENCRYPTION KEY MANAGEMENT FOR MACHINE TO MACHINE MULTICAST GROUP 有权
    机械加工机组的交通加密关键管理

    公开(公告)号:US20130315389A1

    公开(公告)日:2013-11-28

    申请号:US13992662

    申请日:2011-12-08

    IPC分类号: H04W12/04

    摘要: A method for decrypting multicast data by a mobile station in a wireless communication system is described. The method includes receiving an identifier of a group from a base station, receiving parameters for generating a group traffic key from the base station, wherein the parameters include an authentication key for the group, a group security seed and a counter, performing a key derivation function to generate the group traffic key based on the identifier and the parameters and decrypting multicast data using the group traffic key.

    摘要翻译: 描述了无线通信系统中的移动台对组播数据进行解密的方法。 该方法包括从基站接收组的标识符,从基站接收用于生成组业务密钥的参数,其中参数包括用于组的认证密钥,组安全种子和计数器,执行密钥导出 功能,根据标识符和参数生成组业务密钥,并使用组业务密钥解密组播数据。