公开(公告)号：WO2006091377A3

公开(公告)日：2007-10-04

申请号：PCT/US2006004400

申请日：2006-02-09

Applicant: INTERDIGITAL TECH CORP ,  ZAKI MAGED

Inventor： ZAKI MAGED

IPC: H04W40/04 ,  H04W88/04

CPC classification number: H04W88/04 ,  H04L1/0025 ,  H04L1/0028 ,  H04L1/1671 ,  H04L47/10 ,  H04L47/11 ,  H04L47/14 ,  H04L47/17 ,  H04L47/18 ,  H04L47/2408 ,  H04L47/2483 ,  H04L47/263 ,  H04L47/30 ,  H04L47/745 ,  H04L47/765 ,  H04L47/805 ,  H04L2001/0097 ,  H04W40/04

Abstract: A method and apparatus for supporting data flow control in a wireless mesh network by reporting to a source mesh point (MP) in a particular path the allowed data rate that each MP in the path may support. The source MP sends, over the path, a data packet destined which includes a flow identification (ID) field and an available data rate field to a destination MP. An acknowledgement (ACK) packet including the same fields is sent in response to the data packet. The source MP adjusts a data rate in accordance with the available data rate field in the ACK packet. Alternatively, a congestion indication field may be used instead of the available data rate field to indicate that congestion exists on the path. Additionally, a quality of service (QoS) field indicating QoS parameters for the data flow may be included in the data and ACK packets.

Abstract translation: 通过向特定路径中的源网格点（MP）报告路径中的每个MP可以支持的允许数据速率来支持无线网状网络中的数据流控制的方法和装置。 源MP通过路径将目的地的数据分组发送到目的地MP，该数据分组包括流标识（ID）字段和可用数据速率字段。 响应于数据分组发送包括相同字段的确认（ACK）分组。 源MP根据ACK分组中的可用数据速率字段来调整数据速率。 或者，可以使用拥塞指示字段来代替可用数据速率字段来指示路径上存在拥塞。 此外，指示数据流的QoS参数的服务质量（QoS）字段可以被包括在数据和ACK分组中。

公开(公告)号：WO2006078630A2

公开(公告)日：2006-07-27

申请号：PCT/US2006001554

申请日：2006-01-17

Applicant: INTERDIGITAL TECH CORP ,  OLVERA-HERNANDEZ ULISES ,  CARLTON ALAN GERALD ,  LU GUANG ,  ZUNIGA JUAN CARLOS ,  ZAKI MAGED ,  RUDOLF MARIAN

Inventor： OLVERA-HERNANDEZ ULISES ,  CARLTON ALAN GERALD ,  LU GUANG ,  ZUNIGA JUAN CARLOS ,  ZAKI MAGED ,  RUDOLF MARIAN

IPC: H04W36/00 ,  H04W36/14 ,  H04W36/30 ,  H04W80/04

CPC classification number: H04W36/005 ,  H04W36/0011 ,  H04W36/14 ,  H04W80/04

Abstract: A method and apparatus for triggering procedures to handover an ongoing communication session between a mobile station (MS) and a correspondent node (CoN) from via a first network of a first type to via a second network of a different type. Communication session continuity is maintained by transferring communication session context information when a handover is imminent from a network component in a first network path to a network component in a second network path, 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 and the CoN.

Abstract translation: 一种用于触发程序来切换移动站（MS）和通信节点（CoN）之间的正在进行的通信会话的方法和装置，从第一类型的第一网络经由不同类型的第二网络。 当切换从第一网络路径中的网络组件到第二网络路径中的网络组件即将切换时，通过传送通信会话上下文信息来保持通信会话连续性，并且经由第一网络组件中的网络组件转发下行链路和上行链路信号 和第二网络路径，直到可以经由第二网络路径建立正在进行的通信会话。 上下文信息包括会话通信参数，使得第二网络路径可以分配资源并建立MS与CoN之间的路由。

公开(公告)号：WO2006031671A2

公开(公告)日：2006-03-23

申请号：PCT/US2005032272

申请日：2005-09-09

Applicant: INTERDIGITAL TECH CORP ,  ZAKI MAGED ,  ZUNIGA JUAN CARLOS ,  RUDOLF MARIAN ,  RAHMAN SHAMIM AKBAR ,  SHAHEEN KAMEL M ,  CARLTON ALAN GERALD

Inventor： ZAKI MAGED ,  ZUNIGA JUAN CARLOS ,  RUDOLF MARIAN ,  RAHMAN SHAMIM AKBAR ,  SHAHEEN KAMEL M ,  CARLTON ALAN GERALD

IPC: H04J3/16 ,  H04W36/14 ,  H04W48/18 ,  H04W88/06

CPC classification number: H04W36/0066 ,  H04W88/06

Abstract: 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.

Abstract translation: 本发明涉及无线局域网（WLAN），以及不同类型的网络或符合不同标准的互操作性，以及允许能够操作的多模无线发射/接收单元（WTRU）的方法和设备 多种类型的网络，从一种网络类型切换到另一种网络类型而不会不利地影响服务，利用在新协议栈中实现的机制和信息流。

公开(公告)号：WO2004065838A9

公开(公告)日：2005-03-31

申请号：PCT/US2004001502

申请日：2004-01-21

Applicant: INTERDIGITAL TECH CORP ,  BRIANCON ALAIN CHARLES LOUIS ,  ZAKI MAGED

Inventor： BRIANCON ALAIN CHARLES LOUIS ,  ZAKI MAGED

IPC: H04L12/56 ,  H04W24/00 ,  H04W28/24 ,  H04W52/02 ,  H04W72/00 ,  H04W72/12 ,  H04Q7/00

CPC classification number: H04W36/0088 ,  H04W52/0258 ,  H04W76/046 ,  Y02D70/00 ,  Y02D70/1242

Abstract: A method for scheduling RRM procedures in a wireless communication system begins by receiving at least one trigger (204), each trigger being associated with at least one RRM procedure (700). A radio link is placed into a busy state, whereby the radio link is accessible only by a currently executing RRM procedure. The RRM procedure is performed on the radio link, and a set of predicted measurements is prepared for use by the other RRM procedures. The radio link is placed into an idle state, whereby the radio link is accessible by any RRM procedure.

Abstract translation: 一种用于在无线通信系统中调度RRM过程的方法是通过接收至少一个触发器（204）开始的，每个触发器与至少一个RRM过程（700）相关联。 无线电链路被置于繁忙状态，由此无线电链路仅由当前正在执行的RRM过程可访问。 在无线电链路上执行RRM过程，并准备一组预测的测量值以供其他RRM程序使用。 无线电链路被置于空闲状态，由此通过任何RRM过程来访问无线电链路。

公开(公告)号：WO2007130325A3

公开(公告)日：2008-04-10

申请号：PCT/US2007010395

申请日：2007-04-30

Applicant: INTERDIGITAL TECH CORP ,  SAMMOUR MOHAMMED ,  CHANDRA ARTY ,  MENON NARAYAN P ,  OLVERA-HERNANDEZ ULISES ,  MILLER JAMES M ,  ZAKI MAGED

Inventor： SAMMOUR MOHAMMED ,  CHANDRA ARTY ,  MENON NARAYAN P ,  OLVERA-HERNANDEZ ULISES ,  MILLER JAMES M ,  ZAKI MAGED

IPC: H04W36/02 ,  H04W36/36

CPC classification number: H04W36/02 ,  H04W36/36

Abstract: The present invention is related to a method and apparatus for facilitating lossless handover in a wireless communication system comprising at least one wireless transmit/receive unit (WTRU), a source evolved Node B (eNB), a target eNB, and a mobility management entity/user plane entity (MME/UPE) where the WTRU is in wireless communication with the source eNB. The source eNB determines to handover the WTRU to the target eNB, requests status reports from the WTRU, and requests handover to the target eNB. The handover request includes context information relating to the WTRU which is sent to the target eNB. The target eNB configures resources for the WTRU and transmits a handover response signal to the source eNB. The source eNB commands the WTRU to perform a handover to the target eNB and forwards data to the target eNB. The WTRU performs the handover to the target eNB.

Abstract translation: 本发明涉及一种在无线通信系统中促进无损切换的方法和装置，该无线通信系统包括至少一个无线发射/接收单元（WTRU），源演进节点B（eNB），目标eNB和移动性管理实体 /用户平面实体（MME / UPE），其中WTRU与源eNB进行无线通信。 源eNB确定将WTRU切换到目标eNB，从WTRU请求状态报告，并请求到目标eNB的切换。 切换请求包括与发送到目标eNB的WTRU有关的上下文信息。 目标eNB为WTRU配置资源，并向源eNB发送切换响应信号。 源eNB命令WTRU执行到目标eNB的切换并将数据转发到目标eNB。 WTRU执行到目标eNB的切换。

公开(公告)号：WO2007030553A2

公开(公告)日：2007-03-15

申请号：PCT/US2006034735

申请日：2006-09-07

Applicant: INTERDIGITAL TECH CORP ,  BRIANCON ALAIN CHARLES LOUIS ,  RAHMAN SHAMIN ABKAR ,  ZAKI MAGED ,  COTE GUY

Inventor： BRIANCON ALAIN CHARLES LOUIS ,  RAHMAN SHAMIN ABKAR ,  ZAKI MAGED ,  COTE GUY

IPC: G06F11/14 ,  H04L12/28 ,  H04L29/08

CPC classification number: H04L63/0861 ,  H04L63/105 ,  H04L63/1416 ,  H04W4/22 ,  H04W12/06 ,  H04W12/12 ,  H04W76/007

Abstract: In a wireless communication system comprising at least one wireless transmit/receive unit (WTRU) and a trusted entity, a method and apparatus for processing data during an event, includes storing data in a memory of the WTRU. The stored data is classified in the memory of the WTRU. The WTRU detects an event and transmits a notification signal to the trusted entity in response to the event detected. The trusted entity transmits a readiness signal to the WTRU. The WTRU transmits data classified for transfer to the trusted entity, and the trusted entity stores the data classified for transfer in a memory of the trusted entity.

Abstract translation: 在包括至少一个无线发射/接收单元（WTRU）和可信实体的无线通信系统中，用于在事件期间处理数据的方法和装置包括将数据存储在WTRU的存储器中。 存储的数据被分类在WTRU的存储器中。 WTRU检测事件并响应于检测到的事件向可信实体发送通知信号。 可信实体向WTRU发送准备就绪信号。 WTRU将分类用于传送的数据传送到可信实体，并且可信实体将被分类用于传送的数据存储在可信实体的存储器中。

公开(公告)号：WO2006028640A3

公开(公告)日：2006-12-21

申请号：PCT/US2005028449

申请日：2005-08-11

Applicant: INTERDIGITAL TECH CORP ,  BRIANCON ALAIN CHARLES LOUIS ,  RAHMAN SHAMIM ABKAR ,  ZAKI MAGED

Inventor： BRIANCON ALAIN CHARLES LOUIS ,  RAHMAN SHAMIM ABKAR ,  ZAKI MAGED

IPC: H01Q3/22 ,  H04B7/185 ,  H04L12/28 ,  H04W16/28 ,  H04W88/08

CPC classification number: H04W16/28 ,  H04W88/08

Abstract: A plurality of virtual wireless networks are defined. Each of the plurality of virtual wireless networks has a different set of requirements. A node (22) is capable of producing a plurality of antenna beams or patterns (20-1 - 20-4). Each virtual wireless network is associated with a unique group of the antenna beams or patterns (20-1 - 20-4). Users (16-1 - 16-4) of each of the virtual wireless networks communicate using the antenna beams or patterns (20-1 - 20-4) associated with that virtual wireless network.

Abstract translation: 定义了多个虚拟无线网络。 多个虚拟无线网络中的每一个具有不同的要求集合。 节点（22）能够产生多个天线波束或模式（20-1-20-4）。 每个虚拟无线网络与天线波束或模式的唯一组相关联（20-1-20-4）。 每个虚拟无线网络的用户（16-1-16-4）使用与该虚拟无线网络相关联的天线波束或模式（20-1-20-4）进行通信。

公开(公告)号：WO2006031587A2

公开(公告)日：2006-03-23

申请号：PCT/US2005031974

申请日：2005-09-08

Applicant: INTERDIGITAL TECH CORP ,  ZAKI MAGED

Inventor： ZAKI MAGED

IPC: H04L12/56 ,  H04B7/212 ,  H04L12/28

CPC classification number: H04L1/1664 ,  H04L2001/0093 ,  H04W84/00 ,  H04W88/02

Abstract: A method for reducing latency in transmitting an acknowledgement (ACK) in a mesh network begins by receiving a data packet at an intermediate node from a source node. The intermediate node generates an ACK upon receipt of the data packet. The intermediate node then forwards the data packet to a target node, including the ACK in the forwarded data packet. By combining the ACK with the data packet, the source node receives the ACK while the target node receives the data packet.

Abstract translation: 一种用于减少在网状网络中发送确认（ACK）的等待时间的方法，是从源节点接收中间节点处的数据包开始的。 中间节点在接收到数据分组时生成ACK。 中间节点然后将数据分组转发到目标节点，包括转发数据分组中的ACK。 通过将ACK与数据分组组合，源节点在目标节点接收到数据分组时接收ACK。

公开(公告)号：WO2004082094A3

公开(公告)日：2005-08-04

申请号：PCT/US2004006534

申请日：2004-03-04

Applicant: INTERDIGITAL TECH CORP ,  LIVET CATHERINE ,  LU GUANG ,  RAHMAN SHAMIM AKBAR ,  ZAKI MAGED

Inventor： LIVET CATHERINE ,  LU GUANG ,  RAHMAN SHAMIM AKBAR ,  ZAKI MAGED

IPC: H04B1/16 ,  H04M1/725 ,  H04M1/73 ,  H04W24/10 ,  H04W52/02 ,  H04M1/00

CPC classification number: H04W52/0261 ,  H04M1/72519 ,  H04W24/10 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/25

Abstract: A method for battery conservation in a wireless communication system begins with requesting a battery level measurement from a wireless transmit/receive unit (WTRU) (102) by a radio network controller (RNC) (104). The battery level is measured at the WTRU (102) and is reported to the RNC (104). The battery level measurement is stored in the RNC (104), where it can be accessed by radio resource management (RRM) (100) procedures. The battery level measurement is applied to the RRM (100) procedures by making adjustments to the procedures based on the battery level measurement, whereby the battery of the WTRU (102) is conserved.

Abstract translation: 无线通信系统中的电池保存方法开始于通过无线网络控制器（RNC）从无线发射/接收单元（WTRU）（102）请求电池电平测量。 在WTRU（102）处测量电池电量，并将其报告给RNC（104）。 电池电量测量被存储在RNC（104）中，其中它可以通过无线电资源管理（RRM）（100）程序来访问。 通过基于电池电平测量来调整程序，将电池电量测量应用于RRM（100）程序，由此WTRU（102）的电池被保存。

公开(公告)号：WO2006099024A3

公开(公告)日：2008-01-10

申请号：PCT/US2006008383

申请日：2006-03-09

Applicant: INTERDIGITAL TECH CORP ,  ROY VINCENT ,  LU GUANG ,  ZAKI MAGED ,  TOMICI JOHN L

Inventor： ROY VINCENT ,  LU GUANG ,  ZAKI MAGED ,  TOMICI JOHN L

IPC: G06F13/28

CPC classification number: H04W40/22 ,  H04L45/122 ,  H04W4/06 ,  H04W8/26 ,  H04W24/00 ,  H04W88/04

Abstract: A multi-node communication system and method used to request, report and collect destination-node-based measurements and route-based measurements is disclosed. The communication system may be a mesh network including a plurality of mesh points (MPs). In one embodiment, a destination-node-based measurement request is sent to one or more destination nodes via destination-unicast, destination-multicast, or destination-broadcast, using routes specified via next-hop-unicast, next-hop-multicast, or next-hop-broadcast addressing. In another embodiment, a source node sends a measurement request message to a final destination node, whereby each node along the route individually sends a measurement report message to the source node. Alternatively, measurement results of each node are combined and appended to the measurement request message, and a measurement report message including the combined measurement results is sent to the source node.

Abstract translation: 公开了一种用于请求，报告和收集基于目的地节点的测量和基于路由的测量的多节点通信系统和方法。 通信系统可以是包括多个网格点（MP）的网状网络。 在一个实施例中，基于目的地节点的测量请求通过目的地单播，目的地多播或目的地广播，使用经由下一跳单播，下一跳多播指定的路由被发送到一个或多个目的地节点， 或下一跳广播寻址。 在另一个实施例中，源节点向最终目的地节点发送测量请求消息，由此沿着路由的每个节点单独地向源节点发送测量报告消息。 或者，将每个节点的测量结果组合并附加到测量请求消息，并且将包括组合的测量结果的测量报告消息发送到源节点。