METHOD AND SYSTEM FOR PERFORMING HANDOFF FOR MOBILE STATION IN A MOBILE COMMUNICATION SYSTEM USING PROXY MOBILE IP
    1.
    发明申请
    METHOD AND SYSTEM FOR PERFORMING HANDOFF FOR MOBILE STATION IN A MOBILE COMMUNICATION SYSTEM USING PROXY MOBILE IP 有权
    在移动通信系统中使用移动IP移动站进行手机移动的方法和系统

    公开(公告)号:US20080043674A1

    公开(公告)日:2008-02-21

    申请号:US11829529

    申请日:2007-07-27

    IPC分类号: H04Q7/00

    摘要: A method and system for supporting a handoff of an MS in a PMIP mobile communication system are provided. The method includes a target node transmitting a first registration request message to an HA in order to request registration of the MS, when the MS moves from the service area of a serving node to the service area of the target node; the serving node discarding a second registration request message without processing the second registration request message, when the serving node receives the second registration request message from the MS before the target node receives a first registration response message for the first registration request message from the HA; and the serving node requesting deregistration of the serving node to the HA, when the target node receives the first registration response message from the HA.

    摘要翻译: 提供了一种支持PMIP移动通信系统中的MS切换的方法和系统。 该方法包括当MS从服务节点的服务区移动到目标节点的服务区时,向HA发送第一注册请求消息以便请求MS的注册的目标节点; 当服务节点在目标节点从HA接收到第一注册请求消息的第一注册响应消息之前,当服务节点从MS接收到第二注册请求消息时,服务节点丢弃第二注册请求消息而不处理第二注册请求消息; 并且当目标节点从HA接收到第一注册响应消息时,服务节点向HA请求服务节点的注销。

    METHOD AND APPARATUS FOR AUTOMATIC REPEAT REQUEST IN A MULTI-HOP BROADBAND WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD AND APPARATUS FOR AUTOMATIC REPEAT REQUEST IN A MULTI-HOP BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
    多通道宽带无线通信系统中自动重发请求的方法与装置

    公开(公告)号:US20080081554A1

    公开(公告)日:2008-04-03

    申请号:US11851081

    申请日:2007-09-06

    IPC分类号: H04B7/14

    摘要: A retransmission method and apparatus in a multi-hop broadband wireless communication system are provided, in which if there is a failed data block among data blocks received from a source node, a Relay Station (RS) transmits a feedback message requesting retransmission of the failed data block to the source node, transmits a successfully received data block to a destination node, receives a retransmitted data block for the failed data block from the source node, transmits the received retransmitted data block to the destination node, receives from the destination node a feedback message about data blocks transmitted to the destination node, and transmits the feedback message to the source node.

    摘要翻译: 提供了一种在多跳宽带无线通信系统中的重传方法和装置,其中如果在从源节点接收的数据块中存在故障数据块,则中继站(RS)发送请求重传失败的反馈消息 将数据块发送到源节点,将成功接收的数据块发送到目的地节点,从源节点接收用于故障数据块的重传数据块,将接收到的重传数据块发送到目的地节点,从目的地节点接收a 关于发送到目的地节点的数据块的反馈消息,并将反馈消息发送到源节点。

    HANDOFF METHOD BETWEEN HETEROGENEOUS NETWORKS AND SYSTEM THEREOF
    3.
    发明申请
    HANDOFF METHOD BETWEEN HETEROGENEOUS NETWORKS AND SYSTEM THEREOF 有权
    异构网络与系统之间的切换方法

    公开(公告)号:US20080170548A1

    公开(公告)日:2008-07-17

    申请号:US11970315

    申请日:2008-01-07

    IPC分类号: H04Q7/00

    CPC分类号: H04W36/0022 H04W36/0033

    摘要: A handoff method between a source network to which a terminal is connected in order of a Base Station (BS) and an Access Service Network (ASN), and a target network to which the terminal is connected in order of a Packet Data Service Node (PDSN), a Packet Control Function (PCF) and an Access Network (AN). The terminal sends a handoff request message with AN information of the target network to the ASN via the BS. The ASN forwards the handoff request message to the PCF via the PDSN using the AN information. Upon receipt of the handoff request message, the PCF sends a request for session information to the ASN via the PDSN. The PDSN sends a request for context information to the ASN. Upon receipt of the session information request and the context information request, the ASN transfers the context information to the PDSN and transfers the session information to the AN via the PDSN and the PCF.

    摘要翻译: 根据基站(BS)和接入服务网络(ASN)的顺序连接的终端的源网络与终端以分组数据业务节点的顺序连接的目的网络之间的切换方法 PDSN),分组控制功能(PCF)和接入网络(AN)。 终端通过BS向ASN发送具有目标网络的AN信息的切换请求消息。 ASN使用AN信息经由PDSN将切换请求消息转发到PCF。 在接收到切换请求消息时,PCF通过PDSN向ASN发送会话信息请求。 PDSN向ASN发送上下文信息请求。 在接收到会话信息请求和上下文信息请求之后,ASN将上下文信息传送到PDSN,并经由PDSN和PCF将会话信息传送给AN。

    MOBILE COMMUNICATION NETWORK AND METHOD AND APPARATUS FOR AUTHENTICATING MOBILE NODE IN THE MOBILE COMMUNICATION NETWORK
    4.
    发明申请
    MOBILE COMMUNICATION NETWORK AND METHOD AND APPARATUS FOR AUTHENTICATING MOBILE NODE IN THE MOBILE COMMUNICATION NETWORK 有权
    移动通信网络中的移动通信网络和手机通信网络的识别方法和装置

    公开(公告)号:US20080311906A1

    公开(公告)日:2008-12-18

    申请号:US12053217

    申请日:2008-03-21

    IPC分类号: H04Q7/20

    摘要: A method and apparatus for performing device authentication and user authentication in a mobile communication network are provided. A connection is established between an MS and an SRNC that controls communications of the MS through a BS. The SRNC receives a D-MSK for device authentication of the MS from an AAA server that has completed an EAP negotiation with the MS and stores the D-MSK by the SRNC, when the BS triggers an EAP authentication after the connection establishment. The SRNC receives an R-MSK from an AG and stores the R-MSK after the connection establishment. The R-MSK is generated using a U-MSK for user authentication of the MS received from the AAA server by the AG. The SRNC generates a PMK for use during a session using at least one of the D-MSK and the R-MSK, and one of the BS and the SRNC generate a key set using the PMK, for use in at least one of data encryption, data integrity check, and session management during the session.

    摘要翻译: 提供了一种用于在移动通信网络中执行设备认证和用户认证的方法和装置。 在MS和控制MS通过BS的通信的SRNC之间建立连接。 当连接建立后,BS触发EAP认证,SRNC从已经与MS完成EAP协商的AAA服务器接收到MS的设备认证的D-MSK,并且由SRNC存储D-MSK。 SRNC从AG接收到R-MSK,并在连接建立后存储R-MSK。 使用U-MSK生成R-MSK,用于由AG从AAA服务器接收的MS的用户认证。 SRNC在会话期间使用至少一个D-MSK和R-MSK生成PMK,并且BS和SRNC中的一个使用PMK生成密钥集,用于数据加密中的至少一个 ,数据完整性检查和会话管理。

    APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING PACKET DATA IN A WIRELESS COMMUNICATION SYSTEM USING HYBRID AUTOMATIC REPEAT REQUEST
    7.
    发明申请
    APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING PACKET DATA IN A WIRELESS COMMUNICATION SYSTEM USING HYBRID AUTOMATIC REPEAT REQUEST 有权
    使用混合自动重复请求在无线通信系统中发送和接收分组数据的装置和方法

    公开(公告)号:US20080192722A1

    公开(公告)日:2008-08-14

    申请号:US11969052

    申请日:2008-01-03

    IPC分类号: H04J3/00

    摘要: An apparatus and method for transmitting and receiving packet data in persistent resources in a wireless communication system using Hybrid Automatic Repeat reQuest (HARQ) are provided, in which a user buffer stores user data to be transmitted to a receiver, a controller allocates persistent resources to the receiver according to the data type of the user data and controls a Packet Start Indicator (PSI) to be included in an initial transmission subpacket, when the initial transmission subpacket is transmitted, and a transmission and reception processor transmits the user data and the PSI to the receiver and receives a response signal from the receiver.

    摘要翻译: 提供了一种在使用混合自动重传请求(HARQ)的无线通信系统中在持久资源中发送和接收分组数据的装置和方法,其中用户缓冲器存储要发送到接收机的用户数据,控制器将持续资源分配给 根据用户数据的数据类型接收接收机,并且当发送初始传输子分组时控制要包括在初始传输子分组中的分组开始指示符(PSI),并且发送和接收处理器发送用户数据和PSI 并且从接收器接收响应信号。

    METHOD AND APPARATUS FOR PROVIDING QOS-BASED SERVICE IN WIRELESS COMMUNICATION SYSTEM
    8.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING QOS-BASED SERVICE IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中提供基于QOS的服务的方法和装置

    公开(公告)号:US20120196566A1

    公开(公告)日:2012-08-02

    申请号:US13361042

    申请日:2012-01-30

    IPC分类号: H04W4/26

    摘要: A method and an apparatus for providing a Quality of Service (QoS)-based service in a wireless communication system are provided. The method includes providing a Mobile Station (MS) with at least one QoS plan indicating a price policy for a QoS acceleration service having a higher QoS than a default QoS designated for a user of the MS in response to a request from the MS, providing the MS with an authorized token and a QoS quota based on a selected QoS plan in response to a purchase request of the MS, providing the MS with service contents selected by the user through a radio bearer for the QoS acceleration service, notifying the MS, if a usage of the QoS acceleration service reaches a threshold, of an impending expiration of the QoS acceleration service, and notifying the MS of the expiration of the QoS acceleration service.

    摘要翻译: 提供了一种用于在无线通信系统中提供基于服务质量(QoS)的服务的方法和装置。 该方法包括向移动站(MS)提供至少一个QoS计划,其指示针对针对MS的用户指定的针对MS的用户的QoS的QoS加速服务的QoS加速服务的响应于来自MS的请求提供的价格策略,提供 具有授权令牌的MS和响应于MS的购买请求的所选QoS计划的QoS配额,向MS通过用于QoS加速服务的无线电承载为用户选择的服务内容,通知MS, 如果QoS加速服务的使用达到QoS加速服务即将到期的阈值,并且通知MS QoS加速服务的到期。

    METHOD AND APPARATUS FOR SETTIG UP UPLINK COMMON BEARER IN WIRELESS COMMUNICATION NETWORK
    9.
    发明申请
    METHOD AND APPARATUS FOR SETTIG UP UPLINK COMMON BEARER IN WIRELESS COMMUNICATION NETWORK 有权
    在无线通信网络中设置上行通用承载器的方法和装置

    公开(公告)号:US20110110379A1

    公开(公告)日:2011-05-12

    申请号:US12938517

    申请日:2010-11-03

    IPC分类号: H04L12/56

    摘要: A method and apparatus for setting up an UpLink common bearer shared by a plurality of User Equipments (UEs) in a wireless communication network is provided. The apparatus includes a Serving GateWay (S-GW) for receiving a group identifier of a UE from a Mobility Management Entity (MME), sending a create bearer request message including the group identifier to a Packet Data Network (PDN) GateWay (P-GW), receiving a create bearer response message including UL common S5 bearer information (UL common S5 info) for a group corresponding to the group identifier from the P-GW, and sending a create bearer response message including UL common S1 bearer information (UL common S1 info) to the MME, and the P-GW for receiving the create bearer request message from the S-GW, and generating and sending the create bearer response message including the UL common S5 info.

    摘要翻译: 提供了一种用于在无线通信网络中建立由多个用户设备(UE)共享的UpLink公共承载的方法和装置。 该设备包括:用于从移动性管理实体(MME)接收UE的组标识符的服务网关(S-GW);向分组数据网络(PDN)GateWay(P-CSCF)发送包括组标识符的创建承载请求消息, GW),从针对来自P-GW的组标识符对应的组接收包括UL公共S5承载信息(UL公共S5信息)的创建承载响应消息,以及发送包括UL公共S1承载信息(UL 公共S1信息)和用于从S-GW接收创建承载请求消息的P-GW,以及生成和发送包括UL公共S5信息的创建承载响应消息。