公开(公告)号：WO2006099404A3

公开(公告)日：2007-10-25

申请号：PCT/US2006009096

申请日：2006-03-13

Applicant: INTERDIGITAL TECH CORP ,  OLVERA-HERNANDEZ ULISES ,  CARLTON ALAN GERALD

Inventor： OLVERA-HERNANDEZ ULISES ,  CARLTON ALAN GERALD

IPC: H04W36/32

CPC classification number: H04W36/0083 ,  H04W4/02 ,  H04W36/08 ,  H04W36/32 ,  H04W36/36 ,  H04W64/003

Abstract: The present invention is a method and system for station location based neighbor determination and handover probability estimation. A serving access point determines the location and movement measurements of a station (STA). Neighboring access points report coordinates of cell fringes of the neighboring access points. The STA sends a request for system information to the current access point along with current location of the STA. The current access point provides the system information, and the STA utilizes the system information to determine best handover candidate from among neighboring access points and an estimate of the time for handover.

Abstract translation: 本发明是一种基于站位置的邻居确定和切换概率估计的方法和系统。 服务接入点确定站（STA）的位置和移动测量。 相邻接入点报告相邻接入点的小区边缘的坐标。 STA向当前接入点发送系统信息请求以及STA的当前位置。 当前接入点提供系统信息，STA利用系统信息来确定来自相邻接入点的最佳切换候选以及切换时间的估计。

公开(公告)号：WO2006119169A3

公开(公告)日：2007-09-27

申请号：PCT/US2006016591

申请日：2006-05-02

Applicant: INTERDIGITAL TECH CORP ,  GOMES SYLVIE ,  CARLTON ALAN GERALD ,  BRIANCON ALAIN CHARLES LOUIS

Inventor： GOMES SYLVIE ,  CARLTON ALAN GERALD ,  BRIANCON ALAIN CHARLES LOUIS

IPC: H04K1/00

CPC classification number: G06F21/10

Abstract: A wireless mesh network with digital rights management (DRM) interoperability is disclosed. A first DRM-capable mesh point (MP) performs a discovery procedure for detecting neighbor MPs and identifies at least one other DRM-capable MP among the detected neighbor MPs. The first DRM-capable MP then performs an association procedure only with the DRM-capable MPs. The first DRM-capable MP assigns DRM roles to the associated DRM-capable MPs. A digital content is then distributed from the first DRM-capable MP to another DRM-capable MP via the mesh network. The DRM interoperability may be based on a networked environment for media orchestration (NEMO) architecture proposed by the Coral Consortium or any DRM interoperability architectures.

Abstract translation: 公开了一种具有数字版权管理（DRM）互操作性的无线网状网络。 第一个具有DRM功能的网格点（MP）执行检测邻居MP的发现过程，并且识别检测到的邻居MP中的至少一个其他具有DRM功能的MP。 第一个具有DRM功能的MP然后仅对具有DRM功能的MP执行关联过程。 第一个支持DRM的MP将DRM角色分配给相关的具有DRM功能的MP。 然后，数字内容经由网状网络从具有DRM功能的第一个MP分发到另一个支持DRM的MP。 DRM互操作性可以基于由珊瑚联盟提出的媒体编排（NEMO）架构的网络环境或任何DRM互操作性体系结构。

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：WO2007078663A8

公开(公告)日：2009-07-02

申请号：PCT/US2006047197

申请日：2006-12-11

Applicant: INTERDIGITAL TECH CORP ,  LU GUANG ,  LIVET CATHERINE ,  RAHMAN SHAMIN AKBAR ,  PURKAYASTHA DEBASHISH ,  CARLTON ALAN GERALD ,  MENON NARAYAN PARAPPIL

Inventor： LU GUANG ,  LIVET CATHERINE ,  RAHMAN SHAMIN AKBAR ,  PURKAYASTHA DEBASHISH ,  CARLTON ALAN GERALD ,  MENON NARAYAN PARAPPIL

IPC: H04L12/28 ,  H04W36/14 ,  H04W74/00 ,  H04W80/00 ,  H04W84/12 ,  H04W88/10

CPC classification number: H04W88/06 ,  H04M2250/06 ,  H04W36/14 ,  H04W48/18 ,  H04W84/12

Abstract: A multiple radio access technology (RAT) apparatus with mobility middleware provides a user with access to various RAT networks, such as a frequency division duplex (FDD) network and a wireless local area network (WLAN). In one embodiment, the apparatus is a dual mode FDD/WLAN converged wireless communication handset which includes a terminal equipment (TE) module having mobility middleware, an applications and protocols processor and a terminal interface (TI). The dual mode FDD/WLAN converged wireless communication handset further includes a user services identity module (USIM), a mobile termination (MT) module and a protocol stack which interface with the mobility middleware via a plurality of links. In another embodiment, the multi-RAT apparatus is terminal equipment which includes a mobility middleware core module, a mobility middleware communication module, a driver and an insertably removable wireless communication device for providing a multiple radio transport medium to applications running in the terminal equipment.

Abstract translation: 具有移动性中间件的多无线电接入技术（RAT）装置向用户提供对诸如频分双工（FDD）网络和无线局域网（WLAN）的各种RAT网络的访问。 在一个实施例中，该装置是双模FDD / WLAN融合无线通信手机，其包括具有移动性中间件的终端设备（TE）模块，应用和协议处理器以及终端接口（TI）。 双模式FDD / WLAN融合无线通信手机还包括用户服务身份模块（USIM），移动终端（MT）模块和经由多个链路与移动性中间件接口的协议栈。 在另一个实施例中，多RAT设备是包括移动性中间件核心模块，移动性中间件通信模块，驱动器和可插入移动的无线通信设备的终端设备，用于向在终端设备中运行的应用提供多个无线电传输介质。

公开(公告)号：WO2006130725A3

公开(公告)日：2007-12-13

申请号：PCT/US2006021173

申请日：2006-05-31

Applicant: INTERDIGITAL TECH CORP ,  REZNIK ALEXANDER ,  PURKAYASTHA DEBASHISH ,  GOLDBERG STEVEN JEFFREY ,  OLESEN ROBERT LIND ,  RUDOLF MARIAN ,  CHA INHYOK ,  CARLTON ALAN GERALD ,  SHAH YOGENDRA C ,  RAHMAN SHAMIN AKBAR ,  MUKHERJEE RAJAT PRITAM ,  DIFAZIO ROBERT A ,  STERNBERG GREGORY S ,  KAZAKEVICH LEONID ,  SIWIAK KAZIMIERZ ,  ZHANG GUODONG ,  HAQUE TANBIR ,  GUCCIONE LOUIS J ,  CHITRAPU PRABHAKAR R ,  KUMOLUYI AKINLOLU OLORUNTOSI ,  BRIANCON ALAIN CHARLES LOUIS

Inventor： REZNIK ALEXANDER ,  PURKAYASTHA DEBASHISH ,  GOLDBERG STEVEN JEFFREY ,  OLESEN ROBERT LIND ,  RUDOLF MARIAN ,  CHA INHYOK ,  CARLTON ALAN GERALD ,  SHAH YOGENDRA C ,  RAHMAN SHAMIN AKBAR ,  MUKHERJEE RAJAT PRITAM ,  DIFAZIO ROBERT A ,  STERNBERG GREGORY S ,  KAZAKEVICH LEONID ,  SIWIAK KAZIMIERZ ,  ZHANG GUODONG ,  HAQUE TANBIR ,  GUCCIONE LOUIS J ,  CHITRAPU PRABHAKAR R ,  KUMOLUYI AKINLOLU OLORUNTOSI ,  BRIANCON ALAIN CHARLES LOUIS

IPC: H04L9/00 ,  H04B7/00 ,  H04L9/30

CPC classification number: H04B7/0434 ,  H04B7/0695 ,  H04L9/0631 ,  H04L9/0656 ,  H04L9/0875 ,  H04L9/3271 ,  H04L63/0428 ,  H04L63/061 ,  H04L63/08 ,  H04L63/1441 ,  H04L63/1466 ,  H04L63/18 ,  H04L2209/34 ,  H04L2209/80 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W92/10

Abstract: The present invention relates to secret key generation and authentication methods that are based on joint randomness not shared by others (JRNSO), in which unique channel response between two communication terminals generates a secret key. Multiple network access points use a unique physical location of a receiving station to increase user data security. High data rate communication data is encrypted by generating a random key and a pseudo-random bit stream. A configurable interleaving is achieved by introduction of JRNSO bits to an encoder used for error-correction codes. Databases of user data are also protected by JRNSO-based key mechanisms. Additional random qualities are induced on the joint channel using MIMO eigen-beamforming, antenna array deflection, polarization selection, pattern deformation, and path selection by beamforming or time correlation. Gesturing induces randomness according to uniquely random patterns of a human user's arm movements inflected to the user device.

Abstract translation: 本发明涉及基于其他人不共享的联合随机性（JRNSO）的秘密密钥生成和认证方法，其中两个通信终端之间的唯一信道响应产生密钥。 多个网络接入点使用接收站的唯一物理位置来增加用户数据的安全性。 通过生成随机密钥和伪随机比特流来加密高数据速率通信数据。 通过将JRNSO位引入用于纠错码的编码器来实现可配置的交错。 用户数据的数据库也受到基于JRNSO的关键机制的保护。 使用MIMO本征波束形成，天线阵列偏转，偏振选择，图案变形以及通过波束形成或时间相关的路径选择，在联合信道上引起附加随机质量。 手势根据用户装置的人体手臂运动的唯一随机模式引起随机性。

公开(公告)号：WO2007011416A2

公开(公告)日：2007-01-25

申请号：PCT/US2005041976

申请日：2005-11-21

Applicant: INTERDIGITAL TECH CORP ,  REZNIK ALEXANDER ,  CARLTON ALAN GERALD ,  BRIANCON ALAIN CHARLES LOUIS ,  SHAH YOGENDRA C ,  CHITRAPU PRABHAKAR R ,  MUKHERJEE RAJAT PRITAM ,  RUDOLF MARIAN

Inventor： REZNIK ALEXANDER ,  CARLTON ALAN GERALD ,  BRIANCON ALAIN CHARLES LOUIS ,  SHAH YOGENDRA C ,  CHITRAPU PRABHAKAR R ,  MUKHERJEE RAJAT PRITAM ,  RUDOLF MARIAN

IPC: H04W12/02 ,  H04W16/30

CPC classification number: H04W12/08 ,  H04L27/3477 ,  H04L63/107 ,  H04W4/02 ,  H04W12/02 ,  H04W12/12 ,  H04W16/30

Abstract: A method and system for securing wireless communications is disclosed. In on embodiment, different security policies are used based on the distance between a receiver and a transmitter, whereby data in the wireless communications can only be demodulated if received in particular trust zones. In another embodiment, a plurality of bit stream fragments are transmitted by a plurality of transmitters to a receiver located in an area where transmission patterns radiated by the transmitters intersect. Alternatively, the receiver performs a function on packet data units (PDUs) transmitted by the transmitters. In yet another embodiment, primary modulation points of a modulation points which can be demodulated only by a receiver that is within range of the transmitter. In yet another embodiment, a main waveform is transmitted which overlays a QPSK signal with hierarchical modulation (HM) having encoded descrambling information.

Abstract translation: 公开了一种用于保护无线通信的方法和系统。 在一个实施例中，基于接收器和发射器之间的距离使用不同的安全策略，由此无线通信中的数据只有在特定的信任区域中接收时才能被解调。 在另一个实施例中，多个比特流片段由多个发射机发射到位于由发射机辐射的发射模式相交的区域中的接收机。 或者，接收机对由发射机发射的分组数据单元（PDU）执行功能。 在又一个实施例中，调制点的主要调制点只能由发射机范围内的接收机解调。 在又一个实施例中，发射主波形，其利用具有编码的解扰信息的分级调制（HM）覆盖QPSK信号。

公开(公告)号：WO2006001902A3

公开(公告)日：2006-06-01

申请号：PCT/US2005014705

申请日：2005-05-02

Applicant: INTERDIGITAL TECH CORP ,  CARLTON ALAN GERALD

Inventor： CARLTON ALAN GERALD

IPC: H04L12/00 ,  H04W36/14 ,  H04W36/18 ,  H04W36/36

CPC classification number: H04W36/005 ,  H04W36/18 ,  H04W36/36

Abstract: A system for implementing a media independent handover (706) in a station (700) in a wireless communication system includes a physical sublayer management entity (702), a medium access control sublayer management entity (704), a management information base (608), and a handover policy function (606). The handover policy function (606) is capable of receiving measurements and system information from the physical sublayer management entity (702), the medium access control sublayer management entity (704), and the management information base (608). The handover policy function (606) is capable of then autonomously determining whether to execute a handover.

Abstract translation: 用于在无线通信系统中的站（700）中实现媒体独立切换（706）的系统包括物理子层管理实体（702），介质访问控制子层管理实体（704），管理信息库（608） ，切换策略功能（606）。 切换策略功能（606）能够从物理子层管理实体（702），媒体接入控制子层管理实体（704）和管理信息库（608）接收测量和系统信息。 切换策略功能（606）能够自主地确定是否执行切换。

公开(公告)号：WO2006099400A3

公开(公告)日：2007-10-11

申请号：PCT/US2006009088

申请日：2006-03-14

Applicant: INTERDIGITAL TECH CORP ,  OLVERA-HERNANDEZ ULISES ,  CARLTON ALAN GERALD

Inventor： OLVERA-HERNANDEZ ULISES ,  CARLTON ALAN GERALD

IPC: H04W36/14

CPC classification number: H04W36/005

Abstract: A method and system for conveying media independent handover (MIH) capability information are disclosed. A wireless communication system includes a plurality of wireless networks deployed under different wireless communication protocols. A multi-mode wireless transmit/receive unit (WTRU) may perform a handover from one wireless network to another for continuous reception of services. The wireless network sends a message to the WTRU which indicates whether the wireless network supports MIH services and a supported MIH mode. The WTRU receives the message and makes a handover decision based on the message.

Abstract translation: 公开了一种用于传送媒体独立切换（MIH）能力信息的方法和系统。 无线通信系统包括在不同无线通信协议下部署的多个无线网络。 多模式无线发射/接收单元（WTRU）可以执行从一个无线网络到另一个无线网络的切换，用于连续接收服务。 无线网络向WTRU发送指示无线网络是否支持MIH服务和支持的MIH模式的消息。 WTRU接收消息并基于消息进行切换决定。

公开(公告)号：WO2005089213A3

公开(公告)日：2006-12-07

申请号：PCT/US2005008146

申请日：2005-03-11

Applicant: INTERDIGITAL TECH CORP ,  GOLDBERG STEVEN JEFFREY ,  HERSCHAFT RICHARD DAN ,  BRIANCON ALAIN CHARLES LOUIS ,  CHITRAPU PRABHAKAR R ,  CARLTON ALAN GERALD

Inventor： GOLDBERG STEVEN JEFFREY ,  HERSCHAFT RICHARD DAN ,  BRIANCON ALAIN CHARLES LOUIS ,  CHITRAPU PRABHAKAR R ,  CARLTON ALAN GERALD

IPC: G06K9/00 ,  H04B1/00

CPC classification number: G10L19/018 ,  G06T1/0021

Abstract: Signals encoded with watermark information are generated and broadcast into a protected area for capture by illicit recording devices along with their intended targets. An illicit recording in which at least a portion of the broadcast watermark signals are recorded is obtained and correlated with a known position of the broadcast watermark signals to yield the location of illicit recording devices. In an alternate embodiment, a surveillance device, being image and time synchronized with a signal broadcasting device, monitors and records the protected area. Illicit recordings containing the broadcast watermark are obtained and correlated with corresponding recordings taken by the surveillance device to identify the location of illicit recording devices. In an alternate embodiment, the surveillance device further monitors the quality of the broadcast watermark signals and adjusts them accordingly to achieve a desired quality level.

Abstract translation: 生成用水印信息编码的信号，并将其广播到被保护区域，以供非法记录装置与其预期目标一起捕获。 获取其中记录了广播水印信号的至少一部分的非法记录，并与广播水印信号的已知位置相关联，以产生非法记录装置的位置。 在替代实施例中，与信号广播设备同时进行图像和时间同步的监视设备监视和记录保护区域。 获得包含广播水印的非法记录，并与监视装置拍摄的相应记录相关联，以识别非法记录装置的位置。 在替代实施例中，监视装置还监视广播水印信号的质量并相应地调整它们以达到期望的质量水平。