公开(公告)号：WO2008088737A3

公开(公告)日：2008-11-20

申请号：PCT/US2008000395

申请日：2008-01-11

Applicant: INTERDIGITAL TECH CORP ,  KWAK JOSEPH A ,  LEVY JOSEPH S ,  ZUNIGA JUAN CARLOS ,  GRANDHI SUDHEER A

Inventor： KWAK JOSEPH A ,  LEVY JOSEPH S ,  ZUNIGA JUAN CARLOS ,  GRANDHI SUDHEER A

IPC: H04W24/00 ,  H04W28/04 ,  H04W48/16

CPC classification number: H04W24/00 ,  H04L1/20 ,  H04W48/16 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/22

Abstract: Metrics for estimating RF interference may be derived from measurements of idle channel noise, channel utilization, medium access delay, STA throughput, BSS throughput, and frame error rate. Further, metrics may be derived from the prior list of directly measured items in combination, as ratios and by rate of change analysis. RF interference is measured indirectly by measuring total idle channel power or by measuring changes in communication channel efficiency and frame errors.

Abstract translation: 用于估计RF干扰的度量可以从空闲信道噪声，信道利用率，介质访问延迟，STA吞吐量，BSS吞吐量和帧错误率的测量中导出。 此外，度量可以从先前组合的直接测量项目的列表中导出，作为比率和变化率分析。 射频干扰通过测量总空闲信道功率或通过测量通信信道效率和帧错误的变化来间接测量。

公开(公告)号：WO2008070067A3

公开(公告)日：2008-07-31

申请号：PCT/US2007024823

申请日：2007-12-04

Applicant: INTERDIGITAL TECH CORP ,  ZUNIGA JUAN CARLOS ,  GRANDHI SUDHEER A ,  SAMMOUR MOHAMMED ,  LIVET CATHERINE M ,  CHA INHYOK

Inventor： ZUNIGA JUAN CARLOS ,  GRANDHI SUDHEER A ,  SAMMOUR MOHAMMED ,  LIVET CATHERINE M ,  CHA INHYOK

IPC: H04W72/04 ,  H04W74/04 ,  H04W88/18

CPC classification number: H04W72/0406 ,  H04W74/04 ,  H04W88/18

Abstract: An ultra wide band wireless transmit/receive unit (WTRU) communication includes a transmitter configured to transmit a first indicator of a multi-radio band transmission, and a receiver configured to receive a second indicator of a multi-radio band transmission.

Abstract translation: 超宽带无线发射/接收单元（WTRU）通信包括被配置为发送多无线电频带传输的第一指示符的发射机和被配置为接收多无线电频带传输的第二指示符的接收机。

公开(公告)号：WO2007127311A3

公开(公告)日：2008-05-02

申请号：PCT/US2007010148

申请日：2007-04-24

Applicant: INTERDIGITAL TECH CORP ,  ZUNIGA JUAN CARLOS ,  GRANDHI SUDHEER A ,  RUDOLF MARIAN ,  LEVY JOSEPH S

Inventor： ZUNIGA JUAN CARLOS ,  GRANDHI SUDHEER A ,  RUDOLF MARIAN ,  LEVY JOSEPH S

IPC: H04L12/28 ,  H04L12/56

CPC classification number: H04W72/0446 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/1263 ,  H04W74/04 ,  H04W74/06 ,  H04W74/08 ,  H04W84/12 ,  H04W84/18 ,  H04W88/04 ,  H04W99/00

Abstract: In accordance with a preferred embodiment, the present invention comprises a method for using the remaining TxOP time by the peer node to forward traffic to a different destination, a method for using the remaining TxOP time by the original node to send traffic to a different destination, a method for using the remaining TxOP time by a neighbor to send traffic to the original node, a method for using the remaining TxOP time by a neighbor to send traffic to another node, a method to signal the reuse rules of the remaining TxOP time, and a method to efficiently relinquish/truncate a TxOP to reset the NAV for the neighborhood.

Abstract translation: 根据优选实施例，本发明包括一种用于由对等节点将剩余的TxOP时间用于将业务转发到不同目的地的方法，用于由原始节点使用剩余TxOP时间以将流量发送到不同目的地的方法 用于由邻居使用剩余的TxOP时间来向原始节点发送业务的方法，用于由邻居将剩余的TxOP时间用于向另一个节点发送业务的方法，用于发送剩余TxOP时间的重用规则的方法 ，以及有效地放弃/截断TxOP以重置邻域的NAV的方法。

公开(公告)号：WO2007127185A3

公开(公告)日：2008-01-10

申请号：PCT/US2007009884

申请日：2007-04-23

Applicant: INTERDIGITAL TECH CORP ,  ZUNIGA JUAN CARLOS ,  RUDOLF MARIAN ,  KWAK JOSEPH

Inventor： ZUNIGA JUAN CARLOS ,  RUDOLF MARIAN ,  KWAK JOSEPH

IPC: H04L12/28 ,  H04J3/06 ,  H04W56/00

CPC classification number: H04W56/002 ,  H04B7/2681

Abstract: In a wireless communication system including a (STA) including a basic service set (BSS) timer and in communication with a mesh access point (MAP), and a network management (NM) entity wherein the MAP and NM entity include a mesh timer, a method and apparatus for coordinating timing comprises the STA transmitting a BSS timer information message to the MAP, wherein the BSS timer information message includes a BSS timer value. The MAP receives the BSS timer information message and modifies the message. The MAP forwards the modified message to the NM entity.

Abstract translation: 在包括基本服务集（BSS）定时器的（STA）与网格接入点（MAP）通信的（STA）的无线通信系统中，以及其中MAP和NM实体包括网格定时器的网络管理（NM） 用于协调定时的方法和装置包括STA向MAP发送BSS定时器信息消息，其中BSS定时器信息消息包括BSS定时器值。 MAP接收BSS定时器信息消息并修改消息。 MAP将修改的消息转发给NM实体。

公开(公告)号：WO2006107884A3

公开(公告)日：2007-11-08

申请号：PCT/US2006012333

申请日：2006-03-31

Applicant: INTERDIGITAL TECH CORP ,  RAHMAN SHAMIN AKBAR ,  ZUNIGA JUAN CARLOS ,  RUDOLF MARIAN

Inventor： RAHMAN SHAMIN AKBAR ,  ZUNIGA JUAN CARLOS ,  RUDOLF MARIAN

IPC: H04J1/16 ,  H04J3/14 ,  H04W40/04

CPC classification number: H04L41/5035 ,  H04L41/0213 ,  H04L41/0813 ,  H04L41/22 ,  H04W40/04 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/32

Abstract: In a wireless communication system comprising a plurality of mesh points (MPs) (110' 110"), a method for determining a level of involvement of MPs (110' 110") within the system includes a first MP (110') transmitting a network status request signal to a second MP (110"). The second MP (110") responds to the first MP (H110') with network status information. The first MP (110') receives the network status information from the second MP (110"), and determines a level of involvement in the wireless system (500) based on the network status information.

Abstract translation: 在包括多个网格点（MP）（110'110“）的无线通信系统中，用于确定系统内的MP（110'110”）的参与程度的方法包括：第一MP（110'）， 网络状态请求信号发送到第二MP（110“），第二MP（110”）响应具有网络状态信息的第一MP（H110'）。 第一MP（110'）从第二MP（110“）接收网络状态信息，并且基于网络状态信息确定无线系统（500）中的参与程度。

公开(公告)号：WO2006052565A3

公开(公告)日：2006-08-31

申请号：PCT/US2005039549

申请日：2005-11-01

Applicant: INTERDIGITAL TECH CORP ,  ZUNIGA JUAN CARLOS ,  RUDOLF MARIAN ,  RAHMAN SHAMIM AKBAR

Inventor： ZUNIGA JUAN CARLOS ,  RUDOLF MARIAN ,  RAHMAN SHAMIM AKBAR

IPC: G06F15/16 ,  H04L12/26 ,  H04L12/403 ,  H04W24/02 ,  H04W84/18

CPC classification number: H04W72/0446 ,  H04W24/02 ,  H04W72/082 ,  H04W84/18

Abstract: A method and apparatus for managing radio resources in one or more wireless communication networks. At least one radio resource manager (RRM) (106) is provided within a network node, or as an independent entity. The RRM (106) monitors performance on wireless communication links of the network(s) and interacts with nodes (102-1-102-n) associated with those links to change the configuration on a particular wireless communication link if its performance (i.e., quality) falls below an established threshold. Information regarding current resource usage of the network is sent to the RRM (106) by the nodes (102-1-102n). Each of the nodes (102-1102-n) may send a quality report to the RRM (106) including wireless communication link quality measurements and performance statistics.

Abstract translation: 一种用于管理一个或多个无线通信网络中的无线电资源的方法和装置。 至少一个无线电资源管理器（RRM）（106）被提供在网络节点内，或作为独立实体。 RRM（106）监视网络的无线通信链路上的性能，并与与这些链路相关联的节点（102-1-102-n）进行交互以改变特定无线通信链路上的配置，如果其性能（即， 质量）低于既定阈值。 关于网络的当前资源使用的信息被节点（102-1-102n）发送到RRM（106）。 每个节点（102-1102-n）可以向RRM（106）发送包括无线通信链路质量测量和性能统计的质量报告。

公开(公告)号：WO2006017064A3

公开(公告)日：2006-07-27

申请号：PCT/US2005023756

申请日：2005-06-30

Applicant: INTERDIGITAL TECH CORP ,  CUFFARO ANGELO ,  ROY VINCENT ,  RUDOLF MARIAN ,  MARINIER PAUL ,  TOUAG ATHMANE ,  CAVE CHRISTOPHER ,  ZUNIGA JUAN CARLOS ,  LA SITA FRANK

Inventor： CUFFARO ANGELO ,  ROY VINCENT ,  RUDOLF MARIAN ,  MARINIER PAUL ,  TOUAG ATHMANE ,  CAVE CHRISTOPHER ,  ZUNIGA JUAN CARLOS ,  LA SITA FRANK

IPC: H04L12/28 ,  H04L12/56 ,  H04W36/00 ,  H04W36/12 ,  H04W36/36 ,  H04W84/12

CPC classification number: H04W36/0061 ,  H04W36/12 ,  H04W84/12

Abstract: A method for communicating a list of handover candidates in a wireless local area network from a station to a serving access point (AP) begins by determining a list of handover candidate APs at the station. The candidate list is sorted at the station and is sent to the serving AP. The sending step can include sending the candidate list to the serving AP upon the expiration of a predetermined period of time or upon receipt at the station of an event trigger. The method can also include the step of requesting a candidate list from the station by the serving AP.

Abstract translation: 用于在无线局域网从站到服务接入点（AP）传送切换候选列表的方法开始于确定该站处的切换候选AP的列表。 候选列表在站点排序并发送到服务AP。 发送步骤可以包括在预定时间段到期之后或者在站点收到事件触发时将候选列表发送到服务AP。 该方法还可以包括由服务AP请求来自该站的候选列表的步骤。

公开(公告)号：WO2006031445A2

公开(公告)日：2006-03-23

申请号：PCT/US2005031032

申请日：2005-09-01

Applicant: INTERDIGITAL TECH CORP ,  LIVET CATHERINE ,  LU GUANG ,  ZUNIGA JUAN CARLOS

Inventor： LIVET CATHERINE ,  LU GUANG ,  ZUNIGA JUAN CARLOS

IPC: H04J3/24 ,  H04W28/04 ,  H04W40/24 ,  H04W84/18

CPC classification number: H04L45/741 ,  H04L1/1607 ,  H04L5/0055 ,  H04L45/00 ,  H04L45/72 ,  H04L47/10 ,  H04L47/14 ,  H04L2001/0092 ,  H04W28/04 ,  H04W40/02 ,  H04W40/24 ,  H04W84/12 ,  H04W84/18 ,  H04W88/08

Abstract: The present invention relates to a method for confirming the delivery of a data packet in a mesh network by sending an acknowledgement (ACK) to an ingress mesh point (IMP). A mesh network comprises a plurality of mesh points that are wirelessly linked together. A data packet sent by a station (STA) is received by an IMP. A MAC frame is generated for transmission of the data packet and the frame is forwarded to an egress mesh point (EMP) in order to provide a service by the mesh network. The MAC frame includes a field comprising an IMP address and an EMP address. When the EMP, (or optionally an intermediate mesh point), receives a data packet successfully, the EMP or the intermediate mesh point sends an ACK to the IMP or preceding mesh point.

Abstract translation: 本发明涉及通过向入口网点（IMP）发送确认（ACK）来确认网状网络中的数据分组的传送的方法。 网状网络包括无线连接在一起的多个网格点。 由站（STA）发送的数据分组由IMP接收。 生成MAC帧以传输数据分组，并且将帧转发到出口网格点（EMP），以便由网格网络提供服务。 MAC帧包括包括IMP地址和EMP地址的字段。 当EMP（或可选的中间网格点）成功接收数据包时，EMP或中间网格点向IMP或之前的网格点发送ACK。

公开(公告)号：WO2008154329A9

公开(公告)日：2009-10-01

申请号：PCT/US2008066019

申请日：2008-06-06

Applicant: INTERDIGITAL TECH CORP ,  ZUNIGA JUAN CARLOS ,  SIDDIQUI SABEEH A

Inventor： ZUNIGA JUAN CARLOS ,  SIDDIQUI SABEEH A

IPC: H04W36/00 ,  H04W36/14 ,  H04W36/26 ,  H04W88/02

CPC classification number: H04W36/26 ,  H04W36/005 ,  H04W36/14 ,  H04W88/02

Abstract: A detailed QoS parameter mapping of 3GPP QoS parameters to IEEE 802.21 MIH link QoS parameters. The detailed mapping includes an IEEE 802.21 Supported Number of Class of Service (CoS) parameter to indicate supported 3GPP QoS classes (conversational, streaming, interactive, and background). IEEE 802.21 MIH capable networks may use the detailed mapping to improve access-independent mobility management. A wireless transmit/receive unit (WTRU), an access point, and other network infrastructure capable of performing the detailed QoS parameter mapping are also disclosed.

Abstract translation: 3GPP QoS参数对IEEE 802.21 MIH链路QoS参数的详细QoS参数映射。 详细映射包括IEEE 802.21支持的服务等级（CoS）参数，以指示支持的3GPP QoS类（会话式，流式传输，交互式和背景）。 IEEE 802.21具有MIH功能的网络可以使用详细的映射来改善与访问无关的移动性管理。 还公开了能够执行详细QoS参数映射的无线发射/接收单元（WTRU），接入点和其他网络基础设施。

公开(公告)号：WO2008154310A3

公开(公告)日：2009-04-02

申请号：PCT/US2008065972

申请日：2008-06-05

Applicant: INTERDIGITAL TECH CORP ,  ZUNIGA JUAN CARLOS ,  PANI DIANA ,  OLVERA-HERNANDEZ ULISES

Inventor： ZUNIGA JUAN CARLOS ,  PANI DIANA ,  OLVERA-HERNANDEZ ULISES

IPC: H04W36/14 ,  H04W28/26 ,  H04W88/06

CPC classification number: H04W36/0072 ,  H04W28/26 ,  H04W36/0066 ,  H04W88/06

Abstract: Methods and mechanisms enhance heterogeneous media independent handover (MIH) between different link layer technologies. Embodiments include using an MIH proxy entity, MIH capable network controller, and an MIH server. Enhancements are made to the query phase, preparation phase, execution phase and completion phase by including required information regarding the reservation of resources in a target network in MIH messages.

Abstract translation: 方法和机制增强了不同链路层技术之间的异构媒体独立切换（MIH）。 实施例包括使用MIH代理实体，具有MIH能力的网络控制器和MIH服务器。 通过在MIH消息中包含关于目标网络中的资源预留的所需信息，对查询阶段，准备阶段，执行阶段和完成阶段进行了改进。