METHOD AND APPARATUS FOR TRANSMITTING SERVICE REQUEST MESSAGES IN A CONGESTED NETWORK
    92.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING SERVICE REQUEST MESSAGES IN A CONGESTED NETWORK 有权
    用于在一个有争议的网络中发送服务请求消息的方法和装置

    公开(公告)号:US20120002545A1

    公开(公告)日:2012-01-05

    申请号:US13153863

    申请日:2011-06-06

    IPC分类号: H04W24/00

    摘要: A method and apparatus are described for transmitting service request messages in a congested network. In one embodiment, a message including a timer value may be received by a wireless transmit/receive unit (WTRU) having a timer that is set based on the timer value. Once the timer is activated, the WTRU may not attempt to transmit a service request message to a network for mobile originated (MO) services, except for MO emergency calls, until the timer expires. In another embodiment, the timer may be deactivated in response to receiving a page for a mobile terminated (MT) call. The congested network may include a mobility management entity (MME) and a mobile switching center (MSC)/visitor location register (VLR). The MME may apply a congestion control criteria to the WTRU based on whether a timer in the MME is activated or expired.

    摘要翻译: 描述了用于在拥塞的网络中发送服务请求消息的方法和装置。 在一个实施例中,包括定时器值的消息可以由具有基于定时器值设置的定时器的无线发射/接收单元(WTRU)接收。 一旦定时器被激活,除了MO紧急呼叫之外,WTRU直到定时器期满才能尝试向用于移动发起(MO)业务的网络发送服务请求消息。 在另一个实施例中,可以响应于接收移动终止(MT)呼叫的寻呼来停用定时器。 拥塞网络可以包括移动性管理实体(MME)和移动交换中心(MSC)/访问者位置寄存器(VLR)。 基于MME中的定时器是否被激活或过期,MME可以向WTRU应用拥塞控制准则。

    Method and apparatus for communicating short message service and supplementary services messages
    93.
    发明授权
    Method and apparatus for communicating short message service and supplementary services messages 有权
    用于传送短消息服务和补充业务消息的方法和装置

    公开(公告)号:US08032164B2

    公开(公告)日:2011-10-04

    申请号:US12552779

    申请日:2009-09-02

    IPC分类号: H04W4/00

    CPC分类号: H04W4/14 H04L51/38 H04W8/26

    摘要: Methods and apparatus for enabling short message service (SMS) and supplementary services (SS) in a long term evolution (LTE) network via evolved packet system (EPS) mobility management (EMM) over the LTE control plane are described. In one embodiment, the radio resource control (RRC) connection signaling radio bearer (SRB) is used for SMS and SS transport over the LTE control plane between a wireless transmit/receive unit (WTRU) and a mobility management entity (MME). EMM interfaces and primitives are defined for actions towards SMS and SS entities for enabling SMS and SS services in LTE via the LTE control plane media. Message formats for SMS and SS message transport are also disclosed for sending SMS and SS messages within EMM uplink (UL) non-access stratum (NAS) transport and downlink (DL) NAS transport messages.

    摘要翻译: 描述了通过LTE控制平面上的演进分组系统(EPS)移动性管理(EMM)在长期演进(LTE)网络中实现短消息业务(SMS)和辅助业务(SS)的方法和装置。 在一个实施例中,无线资源控制(RRC)连接信令无线电承载(SRB)用于在无线发射/接收单元(WTRU)和移动性管理实体(MME)之间的LTE控制平面上的SMS和SS传输。 EMM接口和原语被定义为用于通过LTE控制平面媒体在LTE中启用SMS和SS服务的SMS和SS实体的动作。 还公开了SMS和SS消息传输的消息格式,用于在EMM上行链路(UL)非接入层(NAS)传输和下行链路(DL)NAS传输消息内发送SMS和SS消息。

    METHOD AND APPARATUS FOR MAPPING 3GPP SERVICE PRIMITIVES TO MEDIA INDEPENDENT HANDOVER EVENT SERVICES
    95.
    发明申请
    METHOD AND APPARATUS FOR MAPPING 3GPP SERVICE PRIMITIVES TO MEDIA INDEPENDENT HANDOVER EVENT SERVICES 失效
    将3GPP服务原则映射到媒体独立切换事件服务的方法和装置

    公开(公告)号:US20100322195A1

    公开(公告)日:2010-12-23

    申请号:US12870074

    申请日:2010-08-27

    IPC分类号: H04W36/00

    摘要: A Third Generation Partnership Project (3GPP) media independent handover (MIH) service access point (SAP) is configured to provide MIH event services, (e.g., IEEE 802.21 event services), by mapping service primitives to the MIH event services. The service primitives may be 3GPP service primitives which originate from at least one of a radio resources (RR) layer, a logical link control (LLC) layer, a general packet radio service (GPRS) mobility management (GMM) layer, a session management (SM) layer, a non-access stratum (NAS), an access stratum (AS) and an evolved universal terrestrial radio access (E-UTRA)/evolved core network (E-CORE) system. The event services may include a link parameter change event service, a link up event service, a link going down event service, a link down event service, a handover complete event service and a link detected event service.

    摘要翻译: 通过将服务原语映射到MIH事件服务,第三代合作伙伴计划(3GPP)媒体独立切换(MIH)服务接入点(SAP)被配置为提供MIH事件服务(例如,IEEE 802.21事件服务)。 服务原语可以是源自无线电资源(RR)层,逻辑链路控制(LLC)层,通用分组无线电业务(GPRS)移动性管理(GMM)层,会话管理 (SM)层,非接入层(NAS),接入层(AS)和演进通用陆地无线接入(E-UTRA)/演进核心网(E-CORE)系统。 事件服务可以包括链路参数改变事件服务,链接事件服务,链路下行事件服务,链路断开事件服务,切换完成事件服务和链接检测事件服务。

    METHOD AND APPARATUS FOR PROVIDING NON-PACKET SWITCHED SERVICE IN A TARGET RADIO ACCESS TECHNOLOGY NETWORK
    96.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING NON-PACKET SWITCHED SERVICE IN A TARGET RADIO ACCESS TECHNOLOGY NETWORK 有权
    在目标无线电接入技术网络中提供非分组交换业务的方法和装置

    公开(公告)号:US20100296421A1

    公开(公告)日:2010-11-25

    申请号:US12729775

    申请日:2010-03-23

    IPC分类号: H04L12/50 H04B7/00

    CPC分类号: H04W76/18 H04W8/26 H04W68/12

    摘要: A method and apparatus are described for providing non-packet switched service to a target radio access technology (RAT) network. A circuit switched (CS) service notification message is received by a wireless transmit/receive unit (WTRU). If the WTRU has been allocated a valid temporary mobile subscriber identity (TMSI), a paging response message including the valid TMSI is transmitted after an inter-system change is performed from a source RAT network to a target RAT network. The CS service notification message is for terminating a CS call request. The source RAT network may be a long term evolution (LTE) network, and the target RAT network may be a third generation partnership project (3GPP) network. Alternatively, if the WTRU has not been allocated a valid TMSI, a paging response message including an international mobile subscriber identity (IMSI) that identifies the WTRU is transmitted after the inter-system change.

    摘要翻译: 描述了用于向目标无线电接入技术(RAT)网络提供非分组交换服务的方法和装置。 电路交换(CS)服务通知消息由无线发射/接收单元(WTRU)接收。 如果WTRU已经被分配了有效的临时移动用户标识(TMSI),则在从源RAT网络到目标RAT网络执行系统间改变之后,发送包括有效TMSI的寻呼响应消息。 CS服务通知消息用于终止CS呼叫请求。 源RAT网络可以是长期演进(LTE)网络,并且目标RAT网络可以是第三代合作伙伴计划(3GPP)网络。 或者,如果WTRU尚未被分配有效的TMSI,则在系统间改变之后发送包括识别WTRU的国际移动用户标识(IMSI)的寻呼响应消息。

    Method and apparatus for mapping 3GPP service primitives to media independent handover event services
    97.
    发明授权
    Method and apparatus for mapping 3GPP service primitives to media independent handover event services 有权
    将3GPP服务原语映射到媒体独立切换事件服务的方法和装置

    公开(公告)号:US07787397B2

    公开(公告)日:2010-08-31

    申请号:US11554392

    申请日:2006-10-30

    IPC分类号: H04L12/28 H04W4/00 H04J3/22

    摘要: A Third Generation Partnership Project (3GPP) media independent handover (MIH) service access point (SAP) is configured to provide MIH event services, (e.g., IEEE 802.21 event services), by mapping service primitives to the MIH event services. The service primitives may be 3GPP service primitives which originate from at least one of a radio resources (RR) layer, a logical link control (LLC) layer, a general packet radio service (GPRS) mobility management (GMM) layer, a session management (SM) layer, a non-access stratum (NAS), an access stratum (AS) and an evolved universal terrestrial radio access (E-UTRA)/evolved core network (E-CORE) system. The event services may include a link parameter change event service, a link up event service, a link going down event service, a link down event service, a handover complete event service and a link detected event service.

    摘要翻译: 通过将服务原语映射到MIH事件服务,第三代合作伙伴计划(3GPP)媒体独立切换(MIH)服务接入点(SAP)被配置为提供MIH事件服务(例如,IEEE 802.21事件服务)。 服务原语可以是源自无线电资源(RR)层,逻辑链路控制(LLC)层,通用分组无线电业务(GPRS)移动性管理(GMM)层,会话管理 (SM)层,非接入层(NAS),接入层(AS)和演进通用陆地无线接入(E-UTRA)/演进核心网(E-CORE)系统。 事件服务可以包括链路参数改变事件服务,链接事件服务,链路下行事件服务,链路断开事件服务,切换完成事件服务和链接检测事件服务。

    WIRELESS COMMUNICATION METHOD AND SYSTEM FOR SUPPORTING CALL CONTINUITY
    98.
    发明申请
    WIRELESS COMMUNICATION METHOD AND SYSTEM FOR SUPPORTING CALL CONTINUITY 审中-公开
    无线通信方法和支持呼叫连续性的系统

    公开(公告)号:US20100034166A1

    公开(公告)日:2010-02-11

    申请号:US12377978

    申请日:2006-09-20

    IPC分类号: H04W36/00 H04W4/00

    CPC分类号: H04W36/24 H04W36/0016

    摘要: A method and system for supporting a handover between a circuit-switched (CS) domain and an Internet protocol (IP) multimedia subsystem (IMS) domain to provide call continuity are disclosed. The system includes a wireless transmit/receive unit (WTRU) and a wireless network. The WTRU includes a call continuity control entity for supporting call continuity between a CS domain and an IMS domain, and a media independent handover (MIH) entity configured to provide MIH services for providing information in a media independent manner. The wireless network includes an MIH entity for providing MIH services for collecting and forwarding information in a media independent manner. A handover between the CS domain and the IMS domain is triggered based on information obtained via MIH services from the MIH entities. The information may be exchanged via an MIH information server.

    摘要翻译: 公开了一种用于支持电路交换(CS)域和因特网协议(IP)多媒体子系统(IMS)域之间的切换以提供呼叫连续性的方法和系统。 该系统包括无线发射/接收单元(WTRU)和无线网络。 WTRU包括用于支持CS域和IMS域之间的呼叫连续性的呼叫连续性控制实体,以及被配置为提供以媒体独立的方式提供信息的MIH服务的媒体独立切换(MIH)实体。 无线网络包括用于提供MIH服务的MIH实体,用于以媒体独立的方式收集和转发信息。 基于通过MIH实体的MIH服务获得的信息来触发CS域和IMS域之间的切换。 信息可以通过MIH信息服务器交换。

    LONG TERM EVOLUTION MEDIUM ACCESS CONTROL PROCEDURES
    99.
    发明申请
    LONG TERM EVOLUTION MEDIUM ACCESS CONTROL PROCEDURES 审中-公开
    长期演进媒体访问控制程序

    公开(公告)号:US20090046641A1

    公开(公告)日:2009-02-19

    申请号:US12185179

    申请日:2008-08-04

    IPC分类号: H04W4/00

    摘要: Several medium access control methods are disclosed. One such method is a method for requesting an uplink resource allocation. In this method, a wireless transmit/receive unit (WTRU) receives a trigger and sends an uplink resource request to a Node B based on the trigger. The WTRU receives an uplink resource assignment and prepares for an uplink transmission using the resource assignment. The WTRU then sends an acknowledgement that the uplink resource allocation was received. A wireless transmit/receive unit according to one embodiment includes a trigger device and a processor. The trigger device is configured to receive a trigger. The processor is in communication with the trigger device, and is configured to send an uplink resource request upon receipt of the trigger, receive an uplink resource assignment, and send an acknowledgement upon receipt of the uplink resource assignment.

    摘要翻译: 公开了几种媒体访问控制方法。 一种这样的方法是用于请求上行链路资源分配的方法。 在该方法中,无线发射/接收单元(WTRU)接收触发并基于该触发向基站B发送上行链路资源请求。 WTRU接收上行链路资源分配,并使用资源分配准备上行链路传输。 然后,WTRU发送接收到上行链路资源分配的确认。 根据一个实施例的无线发射/接收单元包括触发装置和处理器。 触发设备被配置为接收触发。 处理器与触发设备通信,并且被配置为在接收到触发器时发送上行链路资源请求,接收上行链路资源分配,并且在接收到上行链路资源分配时发送确认。

    METHOD AND APPARATUS FOR MEDIA INDEPENDENT HANDOVER
    100.
    发明申请
    METHOD AND APPARATUS FOR MEDIA INDEPENDENT HANDOVER 失效
    媒体独立切换的方法和装置

    公开(公告)号:US20080259870A1

    公开(公告)日:2008-10-23

    申请号:US12049228

    申请日:2008-03-14

    IPC分类号: H04Q7/00

    摘要: A method and apparatus for performing a handover are disclosed. An Internet protocol (IP) multimedia subsystem (IMS) client registers with an IMS network and establishes an MIH session with an MIH application server using an SIP. The IMS client establishes a session for IP-based service, (e.g., VoIP), with a communication peer using SIP messaging. MIH messages are exchanged for handover with the MIH application server over IP using SIP messages by encapsulating the MIH messages in SIP instant messages. Alternatively, the MIH messages may be exchanged with the MIH application over IP by sending equivalent SIP messages in place of the MIH messages.

    摘要翻译: 公开了一种执行切换的方法和装置。 互联网协议(IP)多媒体子系统(IMS)客户端向IMS网络注册,并使用SIP与MIH应用服务器建立MIH会话。 IMS客户端建立与基于IP的服务(例如,VoIP)的会话,通信对等体使用SIP消息传送。 通过将MIH消息封装在SIP即时消息中,通过SIP消息与MIH应用服务器通过IP交换MIH消息。 或者,可以通过发送等同的SIP消息来代替MIH消息,通过IP与MIH应用交换MIH消息。