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1. 发明申请

WO2005046106A3 METHOD AND APPARATUS FOR EFFICIENTLY DELIVERING SUPPLEMENTARY SERVICES TO MULTI-TECHNOLOGY CAPABLE WIRELESS TRANSMIT/RECEIVE UNITS 审中-公开
公开(公告)号：WO2005046106A3
公开(公告)日：2005-05-19
申请号：PCT/US2004/034232
申请日：2004-10-15
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , RAHMAN, Shamim, Akbar , SHAHEEN, Kamel, M.
发明人： RAHMAN, Shamim, Akbar , SHAHEEN, Kamel, M.
IPC分类号： H04Q7/20
摘要： A wireless transmit receive unit (WTRU), method and system for efficiently handling various types of wireless services across multiple wireless access technologies for WTRUs that may operate in multiple types of networks is disclosed.

2. 发明申请

WO2006031671A3 WIRELESS COMMUNICATION METHODS AND COMPONENTS FOR FACILITATING MULTIPLE NETWORK TYPE COMPATIBILITY 审中-公开
公开(公告)号：WO2006031671A3
公开(公告)日：2006-03-23
申请号：PCT/US2005/032272
申请日：2005-09-09
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , ZAKI, Maged,M. , ZUNIGA, Juan, Carlos , RUDOLF, Marian , RAHMAN, Shamim, Akbar , SHAHEEN, Kamel, M. , CARLTON, Alan, Gerald
发明人： ZAKI, Maged,M. , ZUNIGA, Juan, Carlos , RUDOLF, Marian , RAHMAN, Shamim, Akbar , SHAHEEN, Kamel, M. , CARLTON, Alan, Gerald
IPC分类号： H04Q7/00 , H04Q7/24 , H04J3/16
摘要： This invention relates to wireless local area networks (WLANs), and the interoperability of networks of different types or conforming to different standards, and to methods and apparatus to allow a multimode wireless transmit/receive unit (WTRU), which is able to operate in more than one type of network, to handover from one network type to another without adversely affecting service, utilizing a mechanism and information flows implemented in a new protocol stack.

3. 发明申请

WO2008063545A1 METHOD AND APPARATUS FOR QUALITY OF SERVICE SIGNALING AND CONFIGURATION 审中-公开
标题翻译：服务质量信号和配置的方法和装置
公开(公告)号：WO2008063545A1
公开(公告)日：2008-05-29
申请号：PCT/US2007/024036
申请日：2007-11-16
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , CHEN, John, S. , SHAHEEN, Kamel, M.
发明人： CHEN, John, S. , SHAHEEN, Kamel, M.
IPC分类号： H04L12/56
CPC分类号： H04W28/24 , H04L47/14 , H04L47/15 , H04L47/2425 , H04L47/70 , H04L47/765 , H04L47/767 , H04L47/786 , H04L47/805 , H04L47/824
摘要： A method of signaling Quality of Service (QoS), including a wireless transmit receive unit (WTRU) and a network exchanging scalar values indicative of a plurality of QoS parameters.
摘要翻译：一种信令服务质量（QoS）的方法，包括无线发射接收单元（WTRU）和交换标示值的网络，其指示多个QoS参数。

4. 发明申请

WO2008008145A3 ACTIVATION OF MULTIPLE BEARER SERVICES IN A LONG TERM EVOLUTION SYSTEM 审中-公开
公开(公告)号：WO2008008145A3
公开(公告)日：2008-01-17
申请号：PCT/US2007/013665
申请日：2007-06-11
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , SHAHEEN, Kamel, M.
发明人： SHAHEEN, Kamel, M.
IPC分类号： H04L29/06
摘要： The present invention is related to a method of activating multiple bearer services in a long term evolution (LTE) wireless communication system including multiple bearers. At least one of the multiple bearers is activated during initial attach procedures which combine an attach procedure with activate packet data protocol (PDP) context activation procedures. In one embodiment, LTE attach procedures are implemented for multi-bearer services activation that establishes an LTE direct general packet radio service (GPRS) tunneling protocol (GTP) tunnel or normal GTP two-tunnels operation. In another embodiment, the initial attach procedures are used to activate a default PDP context to be followed by modified PDP context activation procedures for multi-bearer services activation. These procedures can be used to establish a modified LTE direct GTP tunnel or a normal GTP two-tunnels operation.

5. 发明申请

WO2007130281A2 WIRELESS COMMUNICATION METHOD AND SYSTEM FOR ACTIVATING MULTIPLE SERVICE BEARERS VIA EFFICIENT PACKET DATA PROTOCOL CONTEXT ACTIVATION PROCEDURES 审中-公开
标题翻译：无线通信方法和系统通过高效的数据协议上下文激活程序来激活多个服务承载
公开(公告)号：WO2007130281A2
公开(公告)日：2007-11-15
申请号：PCT/US2007/009734
申请日：2007-04-23
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , SHAHEEN, Kamel, M. , LU, Guang
发明人： SHAHEEN, Kamel, M. , LU, Guang
IPC分类号： H04Q7/38
CPC分类号： H04W76/12 , H04W76/15 , H04W80/00
摘要： A method and apparatus for executing attachment procedures in a long term evolution (LTE) system to accommodate a single tunnel approach. Third Generation Partnership Program (3GPP) packet data protocol (PDP) context activation procedures are used for the allocation of an Internet protocol (IP) address and the establishment of tunneling between an evolved Node-B (eNodeB) and an anchor node, while allowing multiple radio access bearers (RABs) to be mapped to one PDP context for different quality of service (QoS) requirements. Thus, one PDP context is sufficient for a wireless transmit/receive unit (WTRU) within a single packet data network (PDN). Multiple PDP contexts can be established for special requirements, (e.g., bundled services), or when the WTRU connects to multiple PDNs.
摘要翻译：一种用于在长期演进（LTE）系统中执行附接过程以适应单个隧道方法的方法和装置。第三代合作伙伴计划（3GPP）分组数据协议（PDP）上下文激活过程用于分配因特网协议（IP）地址以及在演进的节点B（eNodeB）和锚节点之间建立隧道，同时允许要针对不同的服务质量（QoS）要求将多个无线电接入承载（RAB）映射到一个PDP上下文。因此，一个PDP上下文对于单个分组数据网络（PDN）内的无线发射/接收单元（WTRU）是足够的。可以针对特殊要求（例如，捆绑服务）或当WTRU连接到多个PDN时建立多个PDP上下文。

6. 发明申请

WO2007111860A2 METHOD AND APAPRATUS FOR PERFORMING A HANDOVER PROCEDURE BETWEEN A 3GPP LTE NETWORK AND AN ALTERNATIVE WIRELESS NETWORK 审中-公开
标题翻译：用于执行3GPP LTE网络和替代无线网络之间的切换过程的方法和APAPRATUS
公开(公告)号：WO2007111860A2
公开(公告)日：2007-10-04
申请号：PCT/US2007/006737
申请日：2007-03-16
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , SHAHEEN, Kamel, M.
发明人： SHAHEEN, Kamel, M.
IPC分类号： H04W36/14 , H04W48/08 , H04W48/16 , H04W48/18 , H04W84/04
CPC分类号： H04W36/0061 , H04W48/08 , H04W48/16 , H04W84/04
摘要： In a wireless communications system including a third generation partnership project (3GPP) long term evolution (LTE) network, at least one alternative wireless network, and a wireless transmit/receive unit (WTRU), the 3GPP LTE network sends an indication of the availability of the alternative network or a list of available alternative networks in an area where the WTRU is located. The WTRU receives the information and initiates a handover procedure to the alternative wireless network based on the information. The WTRU may request a list of alternative wireless networks from the 3GPP LTE network, or may send capability information to the 3GPP LTE network. The alternative wireless network may be a 3GPP network, an interworking wireless local area network (I-WLAN), or a fixed broadband network.
摘要翻译：在包括第三代合作伙伴项目（3GPP）长期演进（LTE）网络，至少一个替代无线网络和无线发射/接收单元（WTRU）的无线通信系统中，3GPP LTE网络发送可用性的指示或在WTRU所在的区域中的可用替代网络的列表。 WTRU基于该信息接收信息并发起到替代无线网络的切换过程。 WTRU可以从3GPP LTE网络请求替代无线网络的列表，或者可以向3GPP LTE网络发送能力信息。替代无线网络可以是3GPP网络，互通无线局域网（I-WLAN）或固定宽带网络。

7. 发明申请

WO2007102953A1 METHOD AND APPARATUS FOR SUPPORTING HANDOFF AND SERVING RADIO NETWORK SUBSYSTEM RELOCATION PROCEDURES IN A SINGLE TUNNEL GPRS-BASED WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在单通道GPRS无线通信系统中支持移动和服务无线网络子系统的方法和装置
公开(公告)号：WO2007102953A1
公开(公告)日：2007-09-13
申请号：PCT/US2007/002232
申请日：2007-01-25
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , SHAHEEN, Kamel, M.
发明人： SHAHEEN, Kamel, M.
IPC分类号： H04L29/06 , H04Q7/38
CPC分类号： H04W36/12
摘要： A serving radio network subsystem (SRNS) relocation method is implemented in a wireless communication system. When an old serving general packet radio service (GPRS) support node (SGSN) indicates that a source RNC requires SRNS relocation, the new SGSN sends a relocation request message to a target RNC indicating a single tunnel operation, a tunnel endpoint identity (TEID) of a gateway GPRS support node (GGSN), the identification number of a wireless transmit/receive unit (WTRU) and the packet data protocol (PDP) address of the WTRU. The new SGSN sends an update PDP context request message to the GGSN indicating a single tunnel operation and the target RNC TEID. The GGSN updates a binding of the target RNC TEID with the WTRU PDP address and the identification number. A new tunnel is established between the target RNC and the GGSN, and an old tunnel between the source RNC and the GGSN is released.
摘要翻译：在无线通信系统中实现服务无线网络子系统（SRNS）重定位方法。当旧的服务通用分组无线业务（GPRS）支持节点（SGSN）指示源RNC需要SRNS重新定位时，新SGSN向目标RNC发送指示单个隧道操作的重定位请求消息，隧道端点标识（TEID）网关GPRS支持节点（GGSN），无线发射/接收单元（WTRU）的标识号和WTRU的分组数据协议（PDP）地址。新SGSN向GGSN发送指示单个隧道操作和目标RNC TEID的更新PDP上下文请求消息。 GGSN更新目标RNC TEID与WTRU PDP地址和标识号的绑定。在目标RNC和GGSN之间建立新的隧道，释放源RNC与GGSN之间的旧隧道。

8. 发明申请

WO2007120908A2 METHOD AND APPARATUS FOR SUPPORTING ROUTING AREA UPDATE PROCEDURES IN A LONG TERM EVOLUTION GENERAL PACKET RADIO SERVICE TUNNELING PROTOCOL-BASED SYSTEM 审中-公开
标题翻译：在长期演进中支持路由区更新程序的方法和装置一般分组无线服务隧道协议系统
公开(公告)号：WO2007120908A2
公开(公告)日：2007-10-25
申请号：PCT/US2007/009374
申请日：2007-04-17
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , SHAHEEN, Kamel, M.
发明人： SHAHEEN, Kamel, M.
IPC分类号： H04W36/08 , H04W36/12 , H04W76/02 , H04W80/04 , H04W92/04
CPC分类号： H04W76/12 , H04W36/08 , H04W36/12 , H04W60/04 , H04W76/20 , H04W76/22 , H04W80/04 , H04W80/10 , H04W84/042
摘要： A method and apparatus for supporting routing area (RA) update in a long term evolution (LTE) general packet radio service (GPRS) tunneling protocol (GTP)-based system are disclosed. A wireless transmit/receive unit (WTRU) sends an RA update request to a new evolved Node-B (eNodeB) and a mobility management entity (MME). The MME sends an update packet data protocol (PDP) context request to an access gateway (AGW), whereby a new tunnel is established between the new eNodeB and the AGW. For an inter-MME routing area update, the WTRU sends an RA update request to a new eNodeB and a new MME. The new MME sends an MME context request to an AGW. The AGW sends an MME context response to the new MME. The new MME sends an update PDP context request to the AGW, whereby a new tunnel is established between the new eNodeB and the AGW.
摘要翻译：公开了一种用于在长期演进（LTE）通用分组无线电业务（GPRS）隧道协议（GTP））系统中支持路由区域（RA）更新的方法和装置。无线发射/接收单元（WTRU）向新演进的节点B（eNodeB）和移动性管理实体（MME）发送RA更新请求。 MME向接入网关（AGW）发送更新分组数据协议（PDP）上下文请求，由此在新的eNodeB和AGW之间建立新的隧道。对于MME间路由区域更新，WTRU向新的eNodeB和新的MME发送RA更新请求。新的MME向AGW发送MME上下文请求。 AGW向新MME发送MME上下文响应。新的MME向AGW发送更新PDP上下文请求，从而在新的eNodeB和AGW之间建立新的隧道。

9. 发明申请

WO2007019203A2 METHOD AND SYSTEM FOR REPORTING A SHORT MESSAGE CAPABILITY VIA AN IP MULTIMEDIA SUBSYSTEM 审中-公开
标题翻译：用于通过IP多媒体子系统报告短消息能力的方法和系统
公开(公告)号：WO2007019203A2
公开(公告)日：2007-02-15
申请号：PCT/US2006/030186
申请日：2006-08-03
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , SHAHEEN, Kamel, M.
发明人： SHAHEEN, Kamel, M.
IPC分类号： H04Q7/20
CPC分类号： H04W4/14 , H04L51/38 , H04L65/1006 , H04L65/1016 , H04W8/04 , H04W60/04 , H04W84/12 , H04W88/16
摘要： A method and system for reporting short message (SM) capability over an IP multimedia subsystem (IMS) using a session initiation protocol (SIP) are disclosed. A wireless transmit/receive unit (WTRU) registers with a core network and sends a message indicating its SM capability via the IMS to the core network. The core network then updates the WTRU capabilities based on the message and routes an SM to the WTRU via the IMS.
摘要翻译：公开了一种使用会话发起协议（SIP）通过IP多媒体子系统（IMS）报告短消息（SM）能力的方法和系统。无线发射/接收单元（WTRU）向核心网络注册，并且经由IMS向核心网络发送指示其SM能力的消息。核心网络然后基于该消息更新WTRU能力，并经由IMS将SM路由到WTRU。

10. 发明申请

WO2007015795A3 METHOD AND SYSTEM FOR SUPPORTING AN EVOLVED UTRAN 审中-公开
公开(公告)号：WO2007015795A3
公开(公告)日：2007-02-08
申请号：PCT/US2006/027628
申请日：2006-07-17
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , SHAHEEN, Kamel, M.
发明人： SHAHEEN, Kamel, M.
IPC分类号： H04B7/208
摘要： A method and system for supporting an evolved universal mobile telecommunication systems (UMTS) terrestrial radio access network (E-UTRAN) are disclosed. The system includes a wireless transmit/receive unit (WTRU), a UTRAN and an E-UTRAN. The UTRAN sends to the WTRU a list of available radio access technologies in a coverage area of the UTRAN. The list includes information related to the E-UTRAN. The WTRU receives the list and may initiate a handoff based on the list. The WTRU then sends its multi-mode/multi- RAT capability information including the E-UTRAN capability to the UTRAN. The UTRAN then sends a measurement capability message to the WTRU. The measurement capability message includes parameters necessary for performing measurements on an E-UTRAN channel. The WTRU performs measurements based on the measurement capability message and reports measurement results to the UTRAN. The UTRAN may initiate a handoff to the E-UTRAN based on the measurement results.

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