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1. 发明申请

WO2005002114A2 SYSTEM AND METHOD FOR DETERMINING MEASUREMENT VALUE FOR RADIO RESOURCE MANAGEMENT IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：确定无线通信无线电资源管理测量值的系统和方法
公开(公告)号：WO2005002114A2
公开(公告)日：2005-01-06
申请号：PCT/US2004/015797
申请日：2004-05-20
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , CAVE, Christopher , CUFFARO, Angelo , HUNKELER, Teresa , ZAKI, Maged , ZHANG, Guodong , ZUNIGA, Juan Carlos
发明人： CAVE, Christopher , CUFFARO, Angelo , HUNKELER, Teresa , ZAKI, Maged , ZHANG, Guodong , ZUNIGA, Juan Carlos
IPC分类号： H04L
CPC分类号： H04W72/085 , H04L41/147 , H04L43/106 , H04W24/10
摘要： A radio resource control unit which monitors air interface resources, includes an air interface measurement unit for obtaining air interface measurements; a storage unit which stores air interface measurements and a corresponding timestamp; and a processing unit, for processing the air interface measurements. At least a portion of the interface measurements may be predicted values.
摘要翻译：一种监视空中接口资源的无线电资源控制单元，包括用于获得空中接口测量的空中接口测量单元; 存储单元，其存储空中接口测量和对应的时间戳; 以及处理单元，用于处理空中接口测量。界面测量的至少一部分可以是预测值。

2. 发明申请

WO2006078630A3 METHOD AND SYSTEM FOR CONTEXT TRANSFER ACROSS HETEROGENEOUS NETWORKS 审中-公开
公开(公告)号：WO2006078630A3
公开(公告)日：2006-07-27
申请号：PCT/US2006/001554
申请日：2006-01-17
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , OLVERA-HERNANDEZ, Ulises , CARLTON, Alan, Gerald , LU, Guang , ZUNIGA, Juan, Carlos , ZAKI, Maged , RUDOLF, Marian
发明人： OLVERA-HERNANDEZ, Ulises , CARLTON, Alan, Gerald , LU, Guang , ZUNIGA, Juan, Carlos , ZAKI, Maged , RUDOLF, Marian
IPC分类号： H04Q7/20 , H04Q7/00
摘要： A method and apparatus for triggering procedures to handover an ongoing communication session between a mobile station (MS) (10) and a correspondent node (CoN) (20) from via a first network (30) of a first type to via a second network (60) of a different type. Communication session continuity is maintained by transferring communication session context information when a handover is imminent from a network component (12) in a first network path (PATH 1) to a network component (14) in a second network path (PATH 2), and by forwarding downlink and uplink signals via the network components in both the first and second network paths until the ongoing communication session can be established via the second network path. The context information includes the session communication parameters, such that the second network path can allocate resources and establish routing between the MS (10) and the CoN (20).

3. 发明申请

WO2006078627A3 METHOD AND SYSTEM FOR SYSTEM DISCOVERY AND USER SELECTION 审中-公开
公开(公告)号：WO2006078627A3
公开(公告)日：2006-07-27
申请号：PCT/US2006/001551
申请日：2006-01-17
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , OLVERA-HERNANDEZ, Ulises , CARLTON, Alan, Gerald , LU, Guang , ZUNIGA, Juan, Carlos , ZAKI, Maged , RUDOLF, Marian
发明人： OLVERA-HERNANDEZ, Ulises , CARLTON, Alan, Gerald , LU, Guang , ZUNIGA, Juan, Carlos , ZAKI, Maged , RUDOLF, Marian
IPC分类号： H04Q7/20
摘要： The invention includes a method and apparatus for mobility handling across different wireless technologies by efficiently performing alternate network discovery and enabling a mobile station to select the most desirable candidate radio access technology, depending on parameters such as location and network policy settings.

4. 发明申请

WO2006052563A2 WIRELESS COMMUNICATION METHOD AND SYSTEM FOR IMPLEMENTING MEDIA INDEPENDENT HANDOVER BETWEEN TECHNOLOGICALLY DIVERSIFIED ACCESS NETWORKS 审中-公开
标题翻译：无线通信方法和系统，用于在技术分散接入网络之间实现媒体独立切换
公开(公告)号：WO2006052563A2
公开(公告)日：2006-05-18
申请号：PCT/US2005/039546
申请日：2005-11-01
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , OLIVERA-HERNANDEZ, Ulises , SHAHEEN, Kamel, M. , CARLTON, Alan, Gerald , RUDOLF, Marian , LU, Guang , ZUNIGA, Juan, Carlos , ZAKI, Maged
发明人： OLIVERA-HERNANDEZ, Ulises , SHAHEEN, Kamel, M. , CARLTON, Alan, Gerald , RUDOLF, Marian , LU, Guang , ZUNIGA, Juan, Carlos , ZAKI, Maged
IPC分类号： H04Q7/00
CPC分类号： H04W36/005 , H04L63/162 , H04W8/085 , H04W12/06 , H04W36/0011 , H04W48/16 , H04W76/10 , H04W80/00 , H04W80/04 , H04W88/06
摘要： A wireless communication system including at least one IEEE 802 multi-stack wireless transmit/receive unit (WTRU) and a plurality of technologically diversified access networks, such as IEEE 802.X networks and Third Generation Partnership Project (3GPP) networks, that are concurrently deployed. Both the multi-stack WTRU and the technologically-diversified networks include a media independent handover (MIH) function. The WTRU is configured to read MIH information transmitted from one of the IEEE 802.X networks, trigger 3GPP authentication and authorization procedures based on the MIH information, obtain a local Internet protocol (IP) address, establish a tunnel to a packet data gateway (PDG) in a 3GPP core network, construct a care of address (CoA) and register the CoA with a home agent of the WTRU, whereby data destined for the WTRU is routed via the home agent through a new tunnel established between the home agent and a foreign agent based on the CoA.
摘要翻译：包括至少一个IEEE 802多栈无线发射/接收单元（WTRU）和多个技术上多样化的接入网络（诸如IEEE 802.X网络和第三代合作伙伴计划（3GPP）网络）的无线通信系统，其同时部署。多栈WTRU和技术上多样化的网络都包括媒体独立切换（MIH）功能。 WTRU被配置为读取从IEEE 802.X网络之一发送的MIH信息，基于MIH信息触发3GPP认证和授权过程，获得本地互联网协议（IP）地址，建立到分组数据网关的隧道（ PDG），构建地址（CoA），并且向WTRU的归属代理注册CoA，由此通过归属代理通过在归属代理和基于CoA的外国代理商。

5. 发明申请

WO2005046105A2 ADAPTIVE RADIO RESOURCE MANAGEMENT FOR WIRELESS LOCAL AREA NETWORKS 审中-公开
标题翻译：无线局域网自适应无线电资源管理
公开(公告)号：WO2005046105A2
公开(公告)日：2005-05-19
申请号：PCT/US2004/034195
申请日：2004-10-14
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , ZAKI, Maged , RAHMAN, Shamim, Akbar , HUNKELER, Teresa, Joanne , LU, Guang
发明人： ZAKI, Maged , RAHMAN, Shamim, Akbar , HUNKELER, Teresa, Joanne , LU, Guang
IPC分类号： H04L
CPC分类号： H04L1/1803 , H04L1/0002 , H04L1/0015 , H04W28/02 , H04W28/22 , H04W84/12
摘要： In a wireless communication system including an access point and at least one wireless transmit/receive unit (WTRU), a method for adaptive radio resource management begins by examining a frame error rate value of a WTRU. Then, a channel utilization value of the WTRU and a current data rate of the WTRU are examined. System parameters for the WTRU are adjusted based on the examined variables.
摘要翻译：在包括接入点和至少一个无线发射/接收单元（WTRU）的无线通信系统中，通过检查WTRU的帧错误率值开始自适应无线电资源管理的方法。然后，检查WTRU的信道利用率值和WTRU的当前数据速率。基于所检查的变量来调整WTRU的系统参数。

6. 发明申请

WO2005048533A1 QUALITY OF SERVICE MANAGEMENT FOR A WIRELESS LOCAL AREA NETWORK 审中-公开
标题翻译：无线局域网服务质量管理
公开(公告)号：WO2005048533A1
公开(公告)日：2005-05-26
申请号：PCT/US2004/036607
申请日：2004-11-03
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , ZAKI, Maged , HUNKELER, Teresa, Joanne
发明人： ZAKI, Maged , HUNKELER, Teresa, Joanne
IPC分类号： H04L12/26
CPC分类号： H04W72/1236 , H04L47/10 , H04L47/11 , H04L47/13 , H04L47/14 , H04L47/15 , H04L47/20 , H04L47/22 , H04L47/2441 , H04L47/2491 , H04L47/32 , H04L47/70 , H04L47/741 , H04L47/762 , H04L47/765 , H04L47/805 , H04L47/821 , H04L47/822 , H04L47/823 , H04L47/824 , H04W28/14 , H04W28/18 , H04W28/22 , H04W48/06 , H04W72/1242 , H04W74/00 , H04W84/12
摘要： A method for managing quality of service (QoS) in a wireless local area network begins by receiving a traffic flow (302). The traffic flow is mapped to a traffic class (TC), based on QoS requirements of the traffic flow (304). A transmission budget of an access class (AC) is calculated, each AC including at least one TC (306). A determination is made whether the traffic flow can be admitted, by calculating whether the transmission budget can support the traffic flow (308). If the traffic flow is admitted, the parameters of the TC are adjusted and collisions in the TC between existing traffic flows and the newly admitted traffic flow are managed (314).
摘要翻译：一种用于管理无线局域网中的服务质量（QoS）的方法是通过接收业务流（302）开始的。根据业务流的QoS要求，将业务流映射到业务类（TC）（304）。计算接入等级（AC）的传输预算，每个AC包括至少一个TC（306）。通过计算传输预算是否能够支持业务流（308）来确定业务流是否可以被允许。如果流量被允许，则调整TC的参数，并对现有业务流和新接纳业务流之间的TC中的冲突进行管理（314）。

7. 发明申请

WO2006104728A2 METHOD AND APAPRATUS FOR PERFORMING DYNAMIC LINK SELECTION 审中-公开
标题翻译：执行动态链接选择的方法和APAPRATUS
公开(公告)号：WO2006104728A2
公开(公告)日：2006-10-05
申请号：PCT/US2006/009734
申请日：2006-03-17
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , LIVET, Catherine , ZHANG, Guodong , ZAKI, Maged , LU, Guang
发明人： LIVET, Catherine , ZHANG, Guodong , ZAKI, Maged , LU, Guang
IPC分类号： H04J15/00
CPC分类号： H04L1/20 , H04L12/5692
摘要： A method and system for performing dynamic link selection (DLS) between transmit/receive units (TRUs). A first TRU determines whether a second TRU has multiple interfaces with a DLS capability. If the second TRU has multiple interfaces with the DLS capability, the first TRU sends a packet to the second TRU through a selected link. The first TRU then receives a report from the second TRU and evaluates quality of the link based on the report. The first TRU selects a link for a new packet in accordance with a predetermined criteria and the quality of the link. If the second TRU does not have multiple interfaces with the DLS capability, the first TRU periodically sends probe packets to the second TRU via all available links. The second TRU sends response packets and the first TRU evaluates the quality of link based on statistics of the response packets.
摘要翻译：用于在发射/接收单元（TRU）之间执行动态链路选择（DLS）的方法和系统。第一TRU确定第二TRU是否具有多个具有DLS能力的接口。如果第二TRU具有多个具有DLS能力的接口，则第一TRU通过选择的链路向第二TRU发送分组。然后第一个TRU接收来自第二个TRU的报告并基于该报告评估该链路的质量。第一TRU根据预定标准和链路的质量选择用于新分组的链路。如果第二TRU不具有多个具有DLS能力的接口，则第一TRU通过所有可用链路周期性地向第二TRU发送探测分组。第二个TRU发送响应数据包，第一个TRU根据响应数据包的统计数据评估链路质量。

8. 发明申请

WO2006052487A2 WIRELESS METROPOLITAN AREA NETWORK ARCHITECTURE FOR MANAGING NETWORK RESOURCES AND MOBILITY 审中-公开
标题翻译：用于管理网络资源和移动性的无线平铺网络架构
公开(公告)号：WO2006052487A2
公开(公告)日：2006-05-18
申请号：PCT/US2005/039078
申请日：2005-10-31
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , KIERNAN, Brian, Gregory , ZAKI, Maged
发明人： KIERNAN, Brian, Gregory , ZAKI, Maged
IPC分类号： H04L12/28
CPC分类号： H04L41/00 , H04L41/0896 , H04W28/16 , H04W36/00 , H04W36/005 , H04W36/14 , H04W80/04 , H04W84/04 , H04W88/08 , H04W88/16 , H04W92/02
摘要： The present invention proposes an infrastructure to enable seamless mobility for wireless metropolitan area networks (WMANs) and to provide for management of spectrum and network resources. An WMAN reference model is introduced where the radio resource management (RRM) and handover (HO) sublayer is introduced into the protocol stack. The WMAN management plane is responsible for the RRM and HO management. Several physical and logical network architecture options for WMAN management are proposed.
摘要翻译：本发明提出了一种能够为无线城域网（WMAN）实现无缝移动的基础设施，并提供频谱和网络资源的管理。引入了WMAN参考模型，其中将无线电资源管理（RRM）和切换（HO）子层引入到协议栈中。 WMAN管理层负责RRM和HO管理。提出了WMAN管理的几种物理和逻辑网络架构选项。

9. 发明申请

WO2006099099A2 METHOD AND APPARATUS FOR IMPLEMENTING PATH-BASED TRAFFIC STREAM ADMISSION CONTROL IN A WIRELESS MESH NETWORK 审中-公开
标题翻译：在无线网状网络中实现基于路径的交通流进入控制的方法和装置
公开(公告)号：WO2006099099A2
公开(公告)日：2006-09-21
申请号：PCT/US2006/008514
申请日：2006-03-09
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , LIVET, Catherine , TOMICI, John, L. , ZAKI, Maged
发明人： LIVET, Catherine , TOMICI, John, L. , ZAKI, Maged
IPC分类号： G06F13/28 , G06F12/00
CPC分类号： H04W72/04 , H04L45/42 , H04L47/70 , H04L47/724 , H04L47/781 , H04L47/824 , H04W40/12 , H04W84/18
摘要： A method and apparatus for implementing path-based traffic stream (TS) admission control in a wireless mesh network having a distributed and/or centralized admission control architecture is disclosed. When the wireless mesh utilizes distributed admission control architecture, a source mesh point (S.MP) transmits a request for TS admission requiring certain resources/quality of service (QoS). The request propagates through the wireless mesh network until the destination mesh point (D.MP) is reached and an admitted path is determined. If an intermediate mesh point (MP) is unable to meet the requested resources/QoS for the TS, the S.MP is notified. When the wireless mesh network utilizes centralized admission control architecture, a S.MP requests a route to the D.MP from a central controller. The central controller maintains a status of MPs in the wireless mesh network, and selects a best route to handle the TS to satisfy the requested resources/QoS.
摘要翻译：公开了一种在具有分布式和/或集中式接纳控制架构的无线网状网络中实现基于路径的业务流（TS）准入控制的方法和装置。当无线网状网利用分布式接纳控制架构时，源网格点（S.MP）发送需要某些资源/服务质量（QoS）的TS准入请求。该请求通过无线网状网络传播，直到到达目的网格点（D.MP）并且确定了允许的路径。如果中间网格点（MP）不能满足TS所请求的资源/ QoS，则通知S.MP。当无线网状网络使用集中式接纳控制架构时，S.MP从中央控制器请求去往D.MP的路由。中央控制器在无线网状网络中保持MP的状态，并选择最佳路由来处理TS以满足所请求的资源/ QoS。

10. 发明申请

WO2006031587A3 REDUCING LATENCY WHEN TRANSMITTING ACKNOWLEDGEMENTS IN MESH NETWORKS 审中-公开
公开(公告)号：WO2006031587A3
公开(公告)日：2006-03-23
申请号：PCT/US2005/031974
申请日：2005-09-08
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , ZAKI, Maged
发明人： ZAKI, Maged
IPC分类号： H04L12/56
摘要： A method for reducing latency in transmitting an acknowledgement (ACK) in a mesh network begins by receiving a data packet at an intermediate node (B, C) from a source node (A). The intermediate node (B, C) generates an ACK upon receipt of the data packet. The intermediate node (B, C) then forwards a data packet to a target node (D), including the ACK in the data packet. By combining the ACK with the data packet, the source node (A) receives the data packet.

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