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1. 发明申请

WO2014066091A4 DETECTING ROGUE RADIO FREQUENCY BASED TAGS BASED ON LOCATIONING 审中-公开
公开(公告)号：WO2014066091A4
公开(公告)日：2014-05-01
申请号：PCT/US2013/064926
申请日：2013-10-15
申请人： MOTOROLA SOLUTIONS, INC.
发明人： KAUSHIK, Anil, , SALAAM, Azif Abdul, , BELAMBI, Sanjeev, , CHERIAN, Kiran , KIRAN, Rajkiran,
IPC分类号： H04W12/12 , H04W4/02
摘要： A method and system for detecting rogue radio frequency based devices includes a plurality of radio frequency based tags disposed at different locations within an area and operable to periodically broadcast information in a beacon, the information including each tag's unique identity information. A map of the area specifies identified radio frequency based tags and their respective locations within the area. A mobile device reads beacons in proximity to the radio frequency based tags and sends location update messages to a server that detects rogue radio frequency based devices within the area based on the location update messages and the map.

2. 发明申请

WO2013074258A1 ADAPTING RADIO FREQUENCY IDENTIFICATION READER POWER LEVELS 审中-公开
标题翻译：适应无线电频率识别读取器功率电平
公开(公告)号：WO2013074258A1
公开(公告)日：2013-05-23
申请号：PCT/US2012/061634
申请日：2012-10-24
申请人： SYMBOL TECHNOLOGIES, INC.
发明人： CALVARESE, Russell E.,
IPC分类号： G06K7/10
CPC分类号： G06K7/10217
摘要： A system and method for adapting a radio frequency identification (RFID) reader power level includes a step of determining (300) if a first RFID reader can read an RFID tag. A next step includes determining (302) if a second RFID reader can read that same RFID tag. A next step includes reducing (306) a power level of one of the RFID readers such that it can no longer read the RFID tag.
摘要翻译：用于适应射频识别（RFID）读取器功率电平的系统和方法包括确定（300）第一RFID读取器是否可以读取RFID标签的步骤。下一步包括确定（302）第二RFID读取器是否可以读取相同的RFID标签。下一步包括减少（306）RFID读取器之一的功率电平，使其不再能够读取RFID标签。

3. 发明申请

WO2012170189A1 CLIENT BRIDGE BETWEEN WIRED AND WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：有线和无线通信网络之间的客户桥梁
公开(公告)号：WO2012170189A1
公开(公告)日：2012-12-13
申请号：PCT/US2012/038791
申请日：2012-05-21
申请人： SYMBOL TECHNOLOGIES, INC. , SEKHAR, Ramesh V.,
发明人： SEKHAR, Ramesh V.,
IPC分类号： H04W52/02 , H04L12/46
CPC分类号： H04L47/40 , H04L1/1607 , H04W52/0216 , H04W52/0219 , H04W52/0222 , Y02D70/00 , Y02D70/142
摘要： A method and client bridge (100) for bridging clients between a wired and wireless communication network includes a radio transceiver (110) with a register (112) and a controller (106) for indicating to the wireless network that all wired client devices of the wired network are in Power Save Polling mode, selecting the next wired client to be indicated as being in Continuously Awake Mode, storing a Media Access Control address of that selected client in the register, indicating to the wireless network that the selected client is in Continuously Awake Mode, receiving any packets from the wireless network, which are acknowledged using the register, indicating to the wireless network that the selected client is back in Power Save Polling mode, and repeating these operations until all wired client communications are serviced.
摘要翻译：用于在有线和无线通信网络之间桥接客户端的方法和客户桥（100）包括具有寄存器（112）的无线电收发器（110）和用于向无线网络指示所有有线客户端设备有线网络处于省电轮询模式，选择下一个有线客户端被指示为连续唤醒模式，将所选客户端的媒体访问控制地址存储在寄存器中，向无线网络指示所选客户端连续唤醒模式，接收来自无线网络的任何使用该寄存器确认的分组，向无线网络指示所选择的客户端返回节电轮询模式，并重复这些操作，直到所有有线客户端通信被维护为止。

4. 发明申请

WO2010107584A1 REDUCING ACCESS CHANNEL DELAY IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中减少接入通道延迟
公开(公告)号：WO2010107584A1
公开(公告)日：2010-09-23
申请号：PCT/US2010/026137
申请日：2010-03-04
申请人： MOTOROLA, INC. , VUKOVIC, Ivan N., , FILIPOVICH, Igor, , KURIO, Kay M.,
发明人： VUKOVIC, Ivan N., , FILIPOVICH, Igor, , KURIO, Kay M.,
IPC分类号： H04W74/08
CPC分类号： H04W74/0833
摘要： A system and method for reducing access channel delay in a wireless communication system includes a step (601) of sending an initial access request response that includes identifiers of any initial access requests, including an indicator that indicates whether any more responses with identifiers are going to be sent within a predefined time period. A next step (602) includes receiving the response. A next step (604) includes recognizing that a particular identifier from the initial access request is not in the response. A next step (606) includes determining from the indicator that there will be no more responses with identifiers sent within the predefined time period. A next step (608) includes transmitting another initial access request before the end of the predefined time period.
摘要翻译：一种用于减少无线通信系统中的接入信道延迟的系统和方法包括发送初始接入请求响应的步骤（601），该初始接入请求响应包括任何初始接入请求的标识符，包括指示是否有任何更多具有标识符的响应将进入在预定义的时间段内发送。下一步骤（602）包括接收响应。下一步骤（604）包括识别来自初始访问请求的特定标识符不在响应中。下一步骤（606）包括从该指示符确定将不存在在预定时间段内发送的具有标识符的更多响应。下一步骤（608）包括在预定时间段结束之前发送另一个初始访问请求。

5. 发明申请

WO2009108539A3 METHOD AND SYSTEM FOR MAINTAINING COMMUNICATION 审中-公开
公开(公告)号：WO2009108539A3
公开(公告)日：2009-09-03
申请号：PCT/US2009/034256
申请日：2009-02-17
申请人： MOTOROLA, INC. , JEELANI, Anjum , GUPTA, Manisha , VENKATARAMAN, Shivakumar
发明人： JEELANI, Anjum , GUPTA, Manisha , VENKATARAMAN, Shivakumar
IPC分类号： H04W36/18 , H04W36/14 , H04W80/04
摘要： The present invention provides a method and system for maintaining communication between a first communication device (102) and a second communication device (106) in a communication network (100) when the first communication device and the second communication device are communicating on a first communication channel. The method includes receiving (404) a request from the second communication device at an intermediate serving entity (104). Further, the method includes transmitting (406) an information signal from the intermediate serving entity to the first communication device. The information signal comprises new attributes of the second communication device. Moreover, the method includes switching (408) communication channel from the first communication channel to the second communication channel when a switching indication is received at the first communication device.

6. 发明申请

WO2009079087A1 METHOD AND SYSTEM FOR MANAGING A COMMUNICATION LINK IN A COMMUNICATION NETWORK 审中-公开
标题翻译：用于管理通信网络中的通信链路的方法和系统
公开(公告)号：WO2009079087A1
公开(公告)日：2009-06-25
申请号：PCT/US2008/080468
申请日：2008-10-20
申请人： MOTOROLA, INC. , PINDER, Ellis A., , BROWN, Larry G., , SCHULTZ, Charles P.,
发明人： PINDER, Ellis A., , BROWN, Larry G., , SCHULTZ, Charles P.,
IPC分类号： H04M1/725
CPC分类号： H04M1/72519 , H04B1/44 , H04M2250/12 , H04M2250/22 , H04W4/10 , H04W76/30 , H04W76/45
摘要： A method and apparatus for managing a communication link in a communication network (100) provides a continuous actuation button (210) configured to initiate a communication link between communication devices (102, 104). The method initiates the communication link when a force applied on the continuous actuation button exceeds a first force threshold. Furthermore, the method includes sampling the force applied on the continuous actuation button at periodic time intervals. Moreover, the method includes detecting a release event of the continuous actuation button when the force applied on the continuous actuation button reaches a second force threshold. Moreover, the method includes maintaining the communication link for a predefined period of time after detecting the release event at the continuous actuation button. The communication link is maintained based on the sampled force.
摘要翻译：用于管理通信网络（100）中的通信链路的方法和装置提供被配置为发起通信设备（102,104）之间的通信链路的连续的致动按钮（210）。当施加在连续致动按钮上的力超过第一力阈值时，该方法启动通信链路。此外，该方法包括以周期性的时间间隔对施加在连续致动按钮上的力采样。此外，该方法包括当施加在连续致动按钮上的力达到第二力阈值时检测连续致动按钮的释放事件。此外，该方法包括在检测到连续致动按钮上的释放事件之后将通信链路维持预定的时间段。基于采样力维持通信链路。

7. 发明申请

WO2008144189A2 METHOD AND APPARATUS FOR FEEDBACK IN CLOSED LOOP TRANSMITTING 审中-公开
标题翻译：封闭环路发射反馈的方法与装置
公开(公告)号：WO2008144189A2
公开(公告)日：2008-11-27
申请号：PCT/US2008/062211
申请日：2008-05-01
申请人： MOTOROLA, INC. , MONDAL, Bishwarup, , HARRISON, Robert M., , THOMAS, Timothy A.,
发明人： MONDAL, Bishwarup, , HARRISON, Robert M., , THOMAS, Timothy A.,
IPC分类号： H04B7/04
CPC分类号： H04B7/0417 , H04B7/0465 , H04B7/063 , H04B7/0634 , H04B7/0639 , H04B7/066
摘要： A method an apparatus is described for providing feedback for closed-loop transmitting with multiple transmit and receive antennas. The method includes a first step (900) of providing a codebook containing sets of weightings for each data stream of the multiple transmit antennas with each set identified by an index known to a transmitter and a receiver. The same codebook is utilized for any number of data streams up to the number of transmit antennas. A next step (902) includes measuring a composite channel between the transmitter and receiver. A next step (904) includes determining at least one performance metric for each set of weightings in the codebook. A next step (906) includes selecting preferred weightings for each data stream in response to the performance metrics. A next step (908) includes feeding back an index of the preferred weightings to the transmitter for use in subsequent transmissions.
摘要翻译：描述了一种用于提供用于具有多个发射和接收天线的闭环发射的反馈的装置的方法。该方法包括第一步骤（900），其提供包含多个发射天线的每个数据流的加权集合的码本，其中每个集合由发射机和接收机已知的索引识别。相同的码本被用于直到发射天线数量的任何数量的数据流。下一步骤（902）包括测量发射机和接收机之间的复合信道。下一步骤（904）包括为码本中的每个权重集合确定至少一个性能度量。下一步骤（906）包括响应于性能度量为每个数据流选择优选权重。下一步骤（908）包括将优先权重的索引反馈到发射机用于随后的传输。

8. 发明申请

WO2008073554A2 A RADIO ACCESS NETWORK AND METHOD OF OPERATION THEREFOR 审中-公开
标题翻译：无线接入网络及其操作方法
公开(公告)号：WO2008073554A2
公开(公告)日：2008-06-19
申请号：PCT/US2007/079629
申请日：2007-09-27
申请人： MOTOROLA, INC. , FOSTER, Gerard, T.
发明人： FOSTER, Gerard, T.
IPC分类号： H04Q7/00
CPC分类号： H04W8/06 , H04L61/106 , H04W8/26 , H04W36/10
摘要： A radio access network comprises an access point (111) having an access point network address and supporting at least a first mobile node (117) over a radio air interface. An access proxy (115) for the access point (111) has an access proxy network address and a registration server (119) is coupled to the access proxy (115) and the access point (111) and registers the first mobile node (117) for the access point (111) in response to receiving a registration message for the first mobile node (117). The registration comprises an identification check of a subscription identity of the first mobile node (117). The access proxy (115) is arranged to generate a first address binding between the access point network address and the subscription identity and the access proxy network address in response to the registration of the first mobile node (117). A handover request message may be forwarded to the access point based on subscription identity indications in the message.
摘要翻译：无线电接入网络包括具有接入点网络地址并且通过无线电空中接口支持至少第一移动节点（117）的接入点（111）。用于接入点（111）的接入代理（115）具有接入代理网络地址，并且注册服务器（119）耦合到接入代理（115）和接入点（111），并且向第一移动节点（117）注册），用于响应于接收到第一移动节点（117）的注册消息，用于接入点（111）。注册包括对第一移动节点（117）的订阅身份的识别检查。接入代理（115）被配置为响应于第一移动节点（117）的注册，生成接入点网络地址与订阅身份之间的第一地址绑定和接入代理网络地址。切换请求消息可以基于消息中的订阅身份指示被转发到接入点。

9. 发明申请

WO2008057658A3 A CELLULAR COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2008057658A3
公开(公告)日：2008-05-15
申请号：PCT/US2007/078823
申请日：2007-09-19
申请人： MOTOROLA, INC. , PADFIELD, David C., , FOSTER, Gerard T., , LOPES, Luis,
发明人： PADFIELD, David C., , FOSTER, Gerard T., , LOPES, Luis,
IPC分类号： H04Q7/00
摘要： A cellular communication system comprises a plurality of macrocells underlayed by a plurality of underlay cells. A scrambling code unit (113) comprises a subset processor (201) which divides a set of scrambling codes assigned to the underlay cells into distinct subsets. A scramble code group processor (203) assigns a scrambling code group comprising a plurality of scrambling codes to underlay cells within a region. Each group is a unique group within the region and comprises one scrambling code from each of the subsets. A base station (109) for each of the underlay cells is arranged to transmit a pilot signal on each scrambling code of the group assigned to the underlay cell. Measurements by a remote station (111) may detect specific scrambling codes within each subset thereby allowing a detection of an underlay cell while using a reduced number of scrambling codes. Furthermore, a reduced neighbour list may be maintained.

10. 发明申请

WO2008051697A3 INTER-PACKET-NODE PAGING BETWEEN COMMUNICATION NETWORKS 审中-公开
公开(公告)号：WO2008051697A3
公开(公告)日：2008-05-02
申请号：PCT/US2007/080568
申请日：2007-10-05
申请人： MOTOROLA, INC. , XU, Xiang, , MARIN, James S., , MARTINOVICH, Kris K.,
发明人： XU, Xiang, , MARIN, James S., , MARTINOVICH, Kris K.,
IPC分类号： H04B7/15
摘要： A system and method is disclosed to provide inter-packet-node paging between communication networks. The networks recognize whether inter-network paging is supported therebetween and advertise overlapping codes between networks having adjacent location areas. When the mobile station moves from the first network to the second network, the first network determines whether the second network shares an overlapping code therewith. If the networks share an overlapping code, the first network sends a paging request to the second network including link configuration information and the notification for the mobile station, wherein the notification can be delivered to mobile station in the second location area of the second communication network without the mobile station having to register in the second communication network.

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