Systems and methods for data relay transmission
    21.
    发明授权
    Systems and methods for data relay transmission 有权
    数据中继传输的系统和方法

    公开(公告)号:US09300393B2

    公开(公告)日:2016-03-29

    申请号:US12914208

    申请日:2010-10-28

    IPC分类号: H04B7/26 H04B7/155 H04L12/66

    摘要: A method for a base station to transmit data, the data to be relayed by a relay station to user equipment, the method including: encoding, based on an identification of the relay station or an identification of the user equipment, control information that indicates resource allocation for the relay station; and transmitting the control information to the relay station.

    摘要翻译: 一种用于基站发送数据的方法,将要由中继站中继的数据发送给用户设备,所述方法包括:基于中继站的标识或用户设备的标识编码指示资源的控制信息 中继站分配; 以及将所述控制信息发送到所述中继站。

    Methods and Devices for Establishing Security Associations and Performing Handoff Authentication in Communications Systems
    22.
    发明申请
    Methods and Devices for Establishing Security Associations and Performing Handoff Authentication in Communications Systems 审中-公开
    在通信系统中建立安全关联和执行切换认证的方法和设备

    公开(公告)号:US20120189124A1

    公开(公告)日:2012-07-26

    申请号:US13440710

    申请日:2012-04-05

    IPC分类号: H04K1/00

    摘要: A method of providing secure communications between a base station, a relay station, and a mobile station in a communication network includes receiving, by the relay station, an unsolicited security key from the base station; receiving, by the relay station, a signaling message from the mobile station; and authenticating, by the relay station, the mobile station using the security key. A method of providing secure communications between a base station, a relay station, and a mobile station in a communication network includes receiving, by the relay station, a signaling message from the mobile station; transmitting, by the relay station, subsequent to receiving the signaling message, a security key request to the base station; receiving, by the relay station, a security key from the base station in response to the previously sent security key request; and authenticating, by the relay station, the mobile station using the received security key.

    摘要翻译: 在通信网络中的基站,中继站和移动台之间提供安全通信的方法包括:由中继站从基站接收非请求密钥; 由所述中继站接收来自所述移动台的信令消息; 并由中继站使用安全密钥认证移动台。 在通信网络中的基站,中继站和移动台之间提供安全通信的方法包括由中继站从移动台接收信令消息; 由所述中继站在接收到所述信令消息之后,向所述基站发送安全密钥请求; 由所述中继站从所述基站接收响应于先前发送的安全密钥请求的安全密钥; 以及由所述中继站使用所接收的安全密钥来认证所述移动台。

    SECURITY METHOD IN WIRELESS COMMUNICATION SYSTEM HAVING RELAY NODE
    24.
    发明申请
    SECURITY METHOD IN WIRELESS COMMUNICATION SYSTEM HAVING RELAY NODE 有权
    具有继电器节点的无线通信系统中的安全方法

    公开(公告)号:US20110038480A1

    公开(公告)日:2011-02-17

    申请号:US12855720

    申请日:2010-08-13

    申请人: Tzu-Ming Lin

    发明人: Tzu-Ming Lin

    IPC分类号: H04W12/06 H04W12/04

    摘要: A security method in a wireless communication system is provided, which is used for providing a plurality of security associations between a user equipment, a relay node, and a base station node in a wireless communication system. The user equipment authenticates with a serving gateway in the wireless communication system through the relay node, such that a security association between the user equipment and the relay node is established correspondingly. The relay node establishes a second security association between the relay node and the base station node through the base station node.

    摘要翻译: 提供了一种无线通信系统中的安全方法,其用于在无线通信系统中的用户设备,中继节点和基站节点之间提供多个安全关联。 用户设备通过中继节点与无线通信系统中的服务网关进行认证,从而相应地建立用户设备与中继节点之间的安全关联。 中继节点通过基站节点建立中继节点与基站节点之间的第二安全关联。

    METHODS AND DEVICES FOR ESTABLISHING SECURITY ASSOCIATIONS AND PERFORMING HANDOFF AUTHENTICATION IN COMMUNICATIONS SYSTEMS
    26.
    发明申请
    METHODS AND DEVICES FOR ESTABLISHING SECURITY ASSOCIATIONS AND PERFORMING HANDOFF AUTHENTICATION IN COMMUNICATIONS SYSTEMS 有权
    建立安全联盟的方法和设备,并在通信系统中执行手持认证

    公开(公告)号:US20090068986A1

    公开(公告)日:2009-03-12

    申请号:US12203671

    申请日:2008-09-03

    摘要: A method of providing secure communications between a base station, a relay station, and a mobile station in a communication network includes receiving, by the relay station, an unsolicited security key from the base station; receiving, by the relay station, a signaling message from the mobile station; and authenticating, by the relay station, the mobile station using the security key. A method of providing secure communications between a base station, a relay station, and a mobile station in a communication network includes receiving, by the relay station, a signaling message from the mobile station; transmitting, by the relay station, subsequent to receiving the signaling message, a security key request to the base station; receiving, by the relay station, a security key from the base station in response to the previously sent security key request; and authenticating, by the relay station, the mobile station using the received security key.

    摘要翻译: 在通信网络中的基站,中继站和移动台之间提供安全通信的方法包括:由中继站从基站接收非请求密钥; 由所述中继站接收来自所述移动台的信令消息; 并由中继站使用安全密钥认证移动台。 在通信网络中的基站,中继站和移动台之间提供安全通信的方法包括由中继站从移动台接收信令消息; 由所述中继站在接收到所述信令消息之后,向所述基站发送安全密钥请求; 由所述中继站从所述基站接收响应于先前发送的安全密钥请求的安全密钥; 以及由所述中继站使用所接收的安全密钥来认证所述移动台。

    Apparatus for controlling multi-mode radio access and method for the same
    27.
    发明授权
    Apparatus for controlling multi-mode radio access and method for the same 有权
    用于控制多模式无线电接入的装置及其方法

    公开(公告)号:US07280506B2

    公开(公告)日:2007-10-09

    申请号:US10749554

    申请日:2004-01-02

    IPC分类号: H04Q7/00 H04Q7/20

    摘要: A method and apparatus for controlling multi-mode radio access, more particularly, to a method and apparatus that supports multi-mode reconfigurable, quality of service (QoS) and seamless handoff in different radio systems so as to provide wire-line like QoS guarantee. The apparatus includes a network layer, a radio adaptation layer, a radio system layer and a physical layer. Therein, the radio adaptation layer is used to control the radio modules disposed in the radio system layer to support the QoS needed in the upper layer. The radio adaptation layer is also used to build up, correct and seamlessly change the radio link, and ensures that the packets from the upper layers can be orderly delivered to the lower layer with preset QoS.

    摘要翻译: 一种用于控制多模式无线电接入的方法和装置,更具体地说,涉及在不同的无线电系统中支持多模式可重新配置的服务质量(QoS)和无缝切换的方法和装置,以便提供有线的QoS保证 。 该装置包括网络层,无线电适配层,无线电系统层和物理层。 其中,无线电适配层用于控制设置在无线电系统层中的无线电模块以支持上层所需的QoS。 无线电适配层也用于建立,纠正和无缝地改变无线电链路,并确保来自上层的分组可以用预设的QoS有序地传递到较低层。

    Apparatus for controlling multi-mode radio access and method for the same
    28.
    发明申请
    Apparatus for controlling multi-mode radio access and method for the same 有权
    用于控制多模式无线电接入的装置及其方法

    公开(公告)号:US20050068965A1

    公开(公告)日:2005-03-31

    申请号:US10749554

    申请日:2004-01-02

    摘要: A method and apparatus for controlling multi-mode radio access, more particularly, to a method and apparatus that supports multi-mode reconfigurable, quality of service (QoS) and seamless handoff in different radio systems so as to provide wire-line like QoS guarantee. The apparatus includes a network layer, a radio adaptation layer, a radio system layer and a physical layer. Therein, the radio adaptation layer is used to control the radio modules disposed in the radio system layer to support the QoS needed in the upper layer. The radio adaptation layer is also used to build up, correct and seamlessly change the radio link, and ensures that the packets from the upper layers can be orderly delivered to the lower layer with preset QoS.

    摘要翻译: 一种用于控制多模式无线电接入的方法和装置,更具体地说,涉及在不同的无线电系统中支持多模式可重新配置的服务质量(QoS)和无缝切换的方法和装置,以便提供有线的QoS保证 。 该装置包括网络层,无线电适配层,无线电系统层和物理层。 其中,无线电适配层用于控制设置在无线电系统层中的无线电模块以支持上层所需的QoS。 无线电适配层也用于建立,纠正和无缝地改变无线电链路,并确保来自上层的分组可以用预设的QoS有序地传递到较低层。

    Method of handling component carrier activation and deactivation and communication device thereof
    29.
    发明授权
    Method of handling component carrier activation and deactivation and communication device thereof 有权
    处理分量载波激活及其去激活及其通信装置的方法

    公开(公告)号:US09363059B2

    公开(公告)日:2016-06-07

    申请号:US13071519

    申请日:2011-03-25

    IPC分类号: H04L5/00 H04L1/18 H04W76/06

    摘要: A method of handling component carrier activation and deactivation for a mobile device capable of receiving and transmitting on a plurality of component carriers in a wireless communication system is disclosed. The method includes starting a deactivation timer for a component carrier of the plurality of component carriers when the component carrier is activated, wherein the deactivation timer provides a period of time for component carrier activation, performing a Hybrid Automatic Repeat Request (HARQ) process on the component carrier, and extending activation time of the component carrier when a retransmission of the HARQ process is not finished before deactivation of the component carrier.

    摘要翻译: 公开了一种处理能够在无线通信系统中的多个分量载波上接收和发送的移动设备的分量载波激活和去激活的方法。 该方法包括当分量载波被激活时启动多个分量载波的分量载波的去激活定时器,其中去激活定时器提供用于分量载波激活的时间段,对该分组载波进行混合自动重传请求(HARQ)处理 分量载波,并且当分量载波的去激活之前在HARQ进程的重传未完成时,扩展分量载波的激活时间。

    Method of performing buffer status reporting and communication device thereof
    30.
    发明授权
    Method of performing buffer status reporting and communication device thereof 有权
    执行缓冲状态报告及其通信装置的方法

    公开(公告)号:US09258088B2

    公开(公告)日:2016-02-09

    申请号:US13163719

    申请日:2011-06-19

    摘要: A method of performing buffer status reporting for a mobile device capable of UL MIMO and/or capable of receiving and transmitting on a plurality of component carriers in a wireless communication system is disclosed. The method comprises generating at least a MAC subheader, generating at least two MAC control elements for jointly indicating buffer status of at least a logical channel group in the mobile device, and generating a MAC PDU including the at least a MAC subheader and the at least two MAC control elements for the buffer status reporting.

    摘要翻译: 公开了一种在无线通信系统中对能够进行UL MIMO和/或能够在多个分量载波上接收和发送的移动设备执行缓冲器状态报告的方法。 该方法包括生成至少一个MAC子头,产生至少两个MAC控制元件,用于联合指示移动设备中的至少一个逻辑信道组的缓冲器状态,以及生成包括该至少一个MAC子头的至少一个MAC子头和至少 两个MAC控制元素用于缓冲状态报告。