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1. 发明申请

WO2013016798A1 METHODS TO ENABLE EFFICIENT USE OF MULTIPLE RADIO ACCESS TECHNOLOGIES 审中-公开
标题翻译：有效使用多种无线接入技术的方法
公开(公告)号：WO2013016798A1
公开(公告)日：2013-02-07
申请号：PCT/CA2011/050477
申请日：2011-08-04
申请人： RESEARCH IN MOTION LIMITED , PERIYALWAR, Shalini Suresh , PECEN, Mark , STEER, David G.
发明人： PERIYALWAR, Shalini Suresh , PECEN, Mark , STEER, David G.
IPC分类号： H04W88/06 , H04W28/04 , H04W72/02
CPC分类号： H04W76/02 , H04W76/15 , H04W76/16 , H04W80/00 , H04W88/06
摘要： A device and method are provided for concurrently using a plurality of radio access technologies (RATs) to support a wireless-enabled communications session. A set of data is processed at a client node to identify a subset of priority data. The set of data and the subset of priority data are respectively provided to a first and second protocol stack, which correspond to a first and second RAT. The first and second protocol stacks are then used to control the transmission of a first and second set of transmitted data, which in turn respectively comprise the set of data and the subset of priority data. The first and second sets of transmitted data are received by an access node, which uses corresponding first and second protocol stacks to control their reception. The first and second sets of transmitted data are then processed to generate a set of received data.
摘要翻译：提供了一种用于同时使用多种无线电接入技术（RAT）来支持启用无线的通信会话的设备和方法。在客户端节点处理一组数据以识别优先级数据的子集。该组数据和优先级数据子集分别被提供给第一和第二协议栈，其对应于第一和第二RAT。然后使用第一和第二协议栈来控制第一和第二组传输数据的传输，其又分别包括该组数据和优先级数据的子集。第一和第二组传输数据由接入节点接收，接入节点使用相应的第一和第二协议栈来控制它们的接收。然后处理第一组和第二组发送的数据以生成一组接收到的数据。

2. 发明申请

WO2012155233A1 AUTOMATIC ACCESS TO NETWORK NODES 审中-公开
标题翻译：自动访问网络节点
公开(公告)号：WO2012155233A1
公开(公告)日：2012-11-22
申请号：PCT/CA2011/050300
申请日：2011-05-13
申请人： RESEARCH IN MOTION LIMITED , STEER , David , GAGE, William, Anthony , BADIERE , Daniel
发明人： STEER , David , GAGE, William, Anthony , BADIERE , Daniel
IPC分类号： H04W12/08 , H04W4/02 , G06Q20/00
CPC分类号： H04W12/06 , H04W4/025 , H04W48/16 , H04W48/20 , H04W84/12
摘要： Devices and methods are provided for automating client node access of a wireless network access node. A client node comprises a database containing identification data and access procedure data associated with a plurality of wireless network access nodes and credentials data associated with the client node. The client node receives identification data associated with a wireless network access node. The client node then processes the identification data to locate access procedure data in the database corresponding to the wireless network access node. Once identified, the client node then uses the access procedure data to provide its credential data to the wireless network access node. In response, the wireless network access node processes the credential data for approval, and once it is approved, grants the client node access.
摘要翻译：提供了用于自动化无线网络接入节点的客户机节点接入的设备和方法。客户端节点包括包含与多个无线网络接入节点相关联的识别数据和接入过程数据的数据库以及与该客户机节点相关联的证书数据。客户节点接收与无线网络接入节点相关联的识别数据。然后客户端节点处理识别数据以定位与无线网络接入节点对应的数据库中的接入过程数据。一旦被识别，客户机节点然后使用接入过程数据来向无线网络接入节点提供其凭证数据。作为响应，无线网络接入节点处理凭证数据以供批准，并且一旦被批准，授予客户端节点访问。

3. 发明申请

WO2012114152A1 ENABLING COOPERATIVE HARQ TRANSMISSIONS BY ASSIGNING DCCS 审中-公开
标题翻译：通过协调DCCS启动合作性HARQ传输
公开(公告)号：WO2012114152A1
公开(公告)日：2012-08-30
申请号：PCT/IB2011/050759
申请日：2011-02-23
申请人： RESEARCH IN MOTION LIMITED , VRZIC, Sophie , YU, Dongsheng , STEER, David
发明人： VRZIC, Sophie , YU, Dongsheng , STEER, David
IPC分类号： H04W28/04 , H04W36/34
CPC分类号： H04W72/1263 , H04L1/1816 , H04L1/1819 , H04L2001/0097 , H04W16/14 , H04W24/02
摘要： A method, system and computer-usable medium are provide for dynamically assigning radio resources (e.g., channels), within a context of a mobile communications network, to heterogeneous nodes such as reconfigurable eNB, Relay Node (RN) and Home eNB (HeNB) and other reconfigurable nodes to improve spectrum utilization. The dynamic assignment of channels for these nodes may be from existing spectrum bands for re-farming, or from secondary spectrum such as TVWS. Both CA and SON procedures can be extended to enable CR and DSA techniques and improve spectrum utilization. These extensions enable dynamic allocation of fixed, non-legacy component carriers to different nodes within an operator's network, opportunistic use of white space within an operators own licensed bands; and, opportunistic allocation of available channels within TV white space (TVWS) or other dynamically available channels (perhaps in coordination with other operators).
摘要翻译：提供了一种方法，系统和计算机可用介质，用于在移动通信网络的上下文内将无线电资源（例如，信道）分配给诸如可重新配置的eNB，中继节点（RN）和家庭eNB（HeNB）的异构节点，和其他可重配置节点，以提高频谱利用率。用于这些节点的信道的动态分配可以来自用于再农业的现有频谱带，或来自诸如TVWS的二级频谱。可以扩展CA和SON程序，以实现CR和DSA技术，并提高频谱利用率。这些扩展使得固定的非遗留分量载波能够在运营商的网络内的不同节点上动态分配，在运营商自己的许可频带内机会性地使用空白空间; 以及电视空白（TVWS）或其他动态可用频道（可能与其他运营商协调）中的可用频道的机会分配。

4. 发明申请

WO2012037670A1 SYSTEM AND METHOD FOR DYNAMIC COORDINATION OF RADIO RESOURCES USAGE IN A WIRELESS NETWORK ENVIRONMENT 审中-公开
标题翻译：在无线网络环境中使用无线电资源的动态协调系统和方法
公开(公告)号：WO2012037670A1
公开(公告)日：2012-03-29
申请号：PCT/CA2011/050266
申请日：2011-05-02
申请人： RESEARCH IN MOTION LIMITED , NOVAK, Robert , STEER, David , YU, Dongsheng
发明人： NOVAK, Robert , STEER, David , YU, Dongsheng
IPC分类号： H04W24/00 , H04W4/12 , H04W28/16
CPC分类号： H04W88/04 , H04B7/26 , H04W16/14 , H04W24/00 , H04W24/10 , H04W28/0231 , H04W28/0252 , H04W36/06 , H04W72/085 , H04W84/18
摘要： An architecture, system and associated method for dynamic coordination of radio resource usage in a network environment. In one aspect, a wireless user equipment (UE) device includes a processor configured to control at least one of a plurality of subsystems to scan multiple radio frequency spectra for detecting sensory data associated with multiple radio channels relative to one or more radio elements utilizing multiple radio access technologies in a communications network. The processor is further configured to control at least one of the plurality of subsystems to generate a message for reporting at least a portion of the sensory data to at least one network node. The processor is further configured to control at least one subsystem for processing a control message received from a network node for facilitating allocation of a radio resource to the UE device.
摘要翻译：一种用于在网络环境中动态协调无线电资源使用的架构，系统和相关方法。在一个方面，一种无线用户设备（UE）设备包括：处理器，被配置为控制多个子系统中的至少一个以扫描多个射频频谱，以相对于一个或多个使用多个的多个无线电元件的多个无线电信号来检测与多个无线电信道相关联的感觉数据通信网络中的无线接入技术。处理器还被配置为控制多个子系统中的至少一个子系统以产生用于将至少一部分感觉数据报告给至少一个网络节点的消息。处理器还被配置为控制至少一个子系统，用于处理从网络节点接收的控制消息，以便于向UE设备分配无线电资源。

5. 发明申请

WO2011143010A1 METHODS AND APPARATUS TO AUTHENTICATE REQUESTS FOR NETWORK CAPABILITIES FOR CONNECTING TO AN ACCESS NETWORK 审中-公开
标题翻译：验证连接到访问网络的网络能力要求的方法和设备
公开(公告)号：WO2011143010A1
公开(公告)日：2011-11-17
申请号：PCT/US2011/035004
申请日：2011-05-03
申请人： RESEARCH IN MOTION LIMITED , MCCANN, Stephen , MONTEMURRO, Michael, Peter , STEER, David , KENNEDY, Richard, Howard
发明人： MCCANN, Stephen , MONTEMURRO, Michael, Peter , STEER, David , KENNEDY, Richard, Howard
IPC分类号： H04W88/06 , H04W48/14 , H04W72/04
CPC分类号： H04L63/08 , H04W12/06 , H04W16/14 , H04W28/18 , H04W48/14 , H04W48/16 , H04W74/004 , H04W88/06
摘要： Example methods and apparatus to authenticate requests for network capabilities for connecting to an access network are disclosed. A disclosed example method involves receiving a request at a first access network. The request requests network connectivity information for connecting a wireless terminal to a second access network. The example method also involves encapsulating the request in an authentication frame. The authentication frame indicates the request as a white space protocol frame. The authentication frame is sent to a database addressed in the request.
摘要翻译：公开了用于认证用于连接到接入网络的网络能力的请求的示例性方法和装置。公开的示例性方法涉及在第一接入网络处接收请求。该请求请求用于将无线终端连接到第二接入网络的网络连接信息。示例方法还涉及将请求封装在认证帧中。认证帧将该请求指示为空白协议帧。认证帧被发送到请求中寻址的数据库。

6. 发明申请

WO2010063095A1 MOBILE TAG LOCAL DATA REPORTING SYSTEM 审中-公开
标题翻译：移动标签本地数据报告系统
公开(公告)号：WO2010063095A1
公开(公告)日：2010-06-10
申请号：PCT/CA2009/001720
申请日：2009-11-26
申请人： NORTEL NETWORKS LIMITED , STEER, David
发明人： STEER, David
IPC分类号： H04W4/02 , G08C17/02 , H04W12/06 , H04W4/22
CPC分类号： G06Q10/00 , G01S19/17 , G06Q10/08
摘要： A mobile tag tracking system for providing mobile security monitoring is provided. The system includes a communications facility; a communications network coupled to the communications facility; and a mobile tag coupled to an item to be monitored. The mobile tag has a processor having a memory and for controlling operation of the mobile tag; a radio communications component coupled to the processor providing at least one of wide area communications over the communications network and local communications access to wireless devices; a power supply coupled to the processor for providing power to the mobile tag; and a location tracking component coupled to the processor for determining the location of the mobile tag and providing a location signal to the processor. Information about the item coupled to the tag is stored in the memory and local communications access is enabled in response to an instruction received at the mobile tag.
摘要翻译：提供了一种用于提供移动安全监控的移动标签跟踪系统。该系统包括通信设施; 耦合到通信设施的通信网络; 以及耦合到待监视的项目的移动标签。移动标签具有处理器，其具有存储器并用于控制移动标签的操作; 耦合到所述处理器的无线电通信组件提供通过所述通信网络的广域通信中的至少一个以及对无线设备的本地通信接入; 耦合到所述处理器以向所述移动标签提供电力的电源; 以及耦合到所述处理器的位置跟踪组件，用于确定所述移动标签的位置并向所述处理器提供位置信号。关于与标签相关联的物品的信息被存储在存储器中，并且响应于在移动标签处接收的指令启用本地通信访问。

7. 发明申请

WO2009087443A3 QUALITY OF SERVICE CONTROL IN MULTIPLE HOP WIRELESS COMMUNICATION ENVIRONMENTS 审中-公开
标题翻译：多种无线通信环境中的服务质量控制
公开(公告)号：WO2009087443A3
公开(公告)日：2010-03-25
申请号：PCT/IB2008003562
申请日：2008-07-14
申请人： NORTEL NETWORKS LTD , ZHANG HANG , ZHU PEIYING , TONG WEN , SENARATH GAMINI , YU DEREK , STEER DAVID G
发明人： ZHANG HANG , ZHU PEIYING , TONG WEN , SENARATH GAMINI , YU DEREK , STEER DAVID G
IPC分类号： H04W28/24 , H04W24/00 , H04W88/04
CPC分类号： H04W40/12 , H04B7/2606 , H04L12/4633 , H04L47/24 , H04L47/28 , H04L69/22 , H04W16/26 , H04W28/18 , H04W28/24 , H04W40/22 , H04W72/0413 , H04W72/042 , H04W76/022 , H04W84/047 , H04W84/12
摘要： One or more relay stations may be employed along a wireless communication access path between an ingress station and an egress station. A logical communication tunnel is established between the ingress and egress stations through any number of intermediate relay stations to handle session flows of PDUs. As PDUs arrive, the ingress station may determine and add scheduling information to the PDUs before they are delivered to the downstream intermediate relay stations or egress stations. The scheduling information is used by the downstream stations to schedule the PDUs for further delivery. The scheduling information may also be used by the egress station to schedule the PDUs for delivery. The scheduling information added to the PDU by the ingress station bears on a QoS class associated with the PDU, a deadline for the egress station to deliver the PDU, or a combination thereof.
摘要翻译：可以沿入站和出站之间的无线通信接入路径采用一个或多个中继站。通过任意数量的中间中继站在进入和出站之间建立逻辑通信隧道，以处理PDU的会话流。当PDU到达时，进入站可以在PDU递送到下游中间中继站或出站之前确定并将调度信息添加到PDU。下游站使用调度信息调度PDU以进一步传送。调度信息也可以由出站使用，以调度用于传送的PDU。由入站站添加到PDU的调度信息承载在与PDU相关联的QoS类别，出站台递送PDU的最后期限或其组合。

8. 发明申请

WO2008086599A1 METHOD AND APPARATUS FOR REDUCING PROBABILITY OF DETECTION, IMPROVING JAMMING RESISTANCE AND SECURITY FOR BROADBAND WIRELESS SYSTEMS 审中-公开
标题翻译：用于降低检测概率的方法和装置，提高宽带无线系统的阻抗和安全性
公开(公告)号：WO2008086599A1
公开(公告)日：2008-07-24
申请号：PCT/CA2008000065
申请日：2008-01-16
申请人： NORTEL NETWORKS LTD , STEER DAVID , LEECH MARCUS
发明人： STEER DAVID , LEECH MARCUS
IPC分类号： H04J11/00 , H04K1/00 , H04K3/00 , H04Q7/38
CPC分类号： H04L5/0007 , H04K1/003 , H04K1/02 , H04K1/10 , H04K3/25 , H04K3/28 , H04K3/825 , H04K3/827 , H04L27/2634
摘要： Systems and methods for generating OFDM signals are provided in which sub-carrier usage is selected and/or remapped in various manners. For example, in some embodiments remapping using a security sequence is employed; in other embodiments, decoy sub-carriers are employed; in other embodiments, mask sub-carriers are used to cover jammed portions of a channel.
摘要翻译：提供了用于生成OFDM信号的系统和方法，其中以各种方式选择和/或重映射子载波使用。例如，在一些实施例中，采用使用安全序列的重新映射; 在其它实施例中，使用诱饵副载波; 在其他实施例中，掩模子载体用于覆盖通道的卡住部分。

9. 发明申请

WO2008004102A3 WIRELESS ACCESS POINT SECURITY FOR MULTI-HOP NETWORKS 审中-公开
标题翻译：多用户网络的无线接入点安全
公开(公告)号：WO2008004102A3
公开(公告)日：2008-03-20
申请号：PCT/IB2007001892
申请日：2007-07-06
申请人： NORTEL NETWORKS LTD , ZHANG HANG , ZHU PEIYING , FONG MO-HAN , TONG WEN , SENARATH GAMINI , YU DEREK , STEER DAVID
发明人： ZHANG HANG , ZHU PEIYING , FONG MO-HAN , TONG WEN , SENARATH GAMINI , YU DEREK , STEER DAVID
IPC分类号： H04L9/00 , H04L9/28 , H04L12/28 , H04L29/02 , H04W12/02 , H04W28/16 , H04W88/04 , H04W88/08
CPC分类号： H04W12/02 , H04B7/155 , H04L63/0428 , H04L63/0464 , H04L63/0478 , H04W28/16 , H04W84/18 , H04W88/04 , H04W88/08
摘要： Security in wireless communication networks that employ relay stations to facilitate communications between base stations and mobile stations is enhanced. In one embodiment, resource information provided to one or more relay stations from a base station or another relay station is encrypted prior to being delivered to the one or more relay stations. Only authorized relay stations are allocated an appropriate key necessary to decrypt the resource information. As such, only appropriate relay stations are able to access and use the resource information to effect communications directly or indirectly between the base stations and the mobile stations. In certain embodiments, the resource information is delivered between the various base and relay stations using either unicast or multicast delivery techniques.
摘要翻译：增强了使用中继站以促进基站和移动台之间的通信的无线通信网络中的安全性。在一个实施例中，在被传送到一个或多个中继站之前，将从基站或另一中继站提供给一个或多个中继站的资源信息进行加密。只有授权的中继站才能分配解密资源信息所需的适当的密钥。因此，只有适当的中继站能够访问和使用资源信息来直接或间接地在基站和移动台之间进行通信。在某些实施例中，使用单播或多播递送技术在各种基站和中继站之间传送资源信息。

10. 发明申请

WO2012114161A1 DETERMINING DEVICE IN-RANGE PROXIMITY 审中-公开
标题翻译：确定设备的范围偏差
公开(公告)号：WO2012114161A1
公开(公告)日：2012-08-30
申请号：PCT/IB2011/050829
申请日：2011-02-25
申请人： RESEARCH IN MOTION LIMITED , STEER, David , NOVAK, Robert , YU, Dongsheng
发明人： STEER, David , NOVAK, Robert , YU, Dongsheng
IPC分类号： H04W8/18 , H04W24/00 , H04W4/02 , H04W76/02 , H04W84/18
CPC分类号： H04W76/14 , H04L63/0876 , H04W4/023 , H04W4/20 , H04W8/18 , H04W12/06 , H04W24/10 , H04W64/00 , H04W76/23
摘要： Devices and methods are provided for determining the proximity of client nodes within a wireless-enabled communication environment. A first client node comprises a database containing identification data associated with a plurality of wireless network access nodes and fingerprint data associated with the client node and a plurality of second client nodes. As the fingerprint information is updated, it is processed by the first client node to identify second client nodes that have matching, or similar, fingerprint information. Those that do are determined to be within a viable device-to-device (D2D) communication range.
摘要翻译：提供了用于确定在启用无线的通信环境中的客户端节点的接近度的设备和方法。第一客户端节点包括包含与多个无线网络接入节点相关联的标识数据的数据库和与客户端节点和多个第二客户机节点相关联的指纹数据。当指纹信息被更新时，它由第一客户机节点处理以识别具有匹配或类似的指纹信息的第二客户端节点。那些确实是在可行的设备到设备（D2D）通信范围内。

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