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21. 发明授权

US07190979B1 Battery economizing in a communications system 有权
标题翻译：电池节省通信系统
公开(公告)号：US07190979B1
公开(公告)日：2007-03-13
申请号：US09653782
申请日：2000-09-01
申请人： Paul R. Marshall , David K. Roberts , Richard C. Burbidge
发明人： Paul R. Marshall , David K. Roberts , Richard C. Burbidge
IPC分类号： H04B1/38
CPC分类号： H04L1/0045 , H04W52/0229 , H04W52/0241 , H04W52/0245 , Y02D70/166
摘要： In communications systems such as telemetry systems in which a receiver (34) is periodically energised to receive transmissions from a central station, the receiver includes a power control means (12) for controlling the energisation of the receiver, a circuit (48) for detecting the presence of a carrier, which circuit (48) causes the power control means to de-energise the receiver (34) in the event of carrier not being detected, and a signal quality measuring stage (50) for determining if the demodulated signal is decodable, the stage (50) causing the power control means to de-energise the receiver (34) in the event of the signal quality not being acceptable.
摘要翻译：在诸如遥测系统的通信系统中，接收器（34）周期性地被激励以接收来自中心站的传输，所述接收机包括用于控制接收机通电的功率控制装置（12），用于检测的电路（48）载波的存在，该电路（48）使得功率控制装置在载波未被检测的情况下使接收机（34）断电;以及信号质量测量级（50），用于确定解调信号是否为可解码，在信号质量不可接受的情况下，使得功率控制装置使接收器（34）断电的级（50）。

22. 发明授权

US08483109B2 Establishing radio link control in wireless communication networks 有权
标题翻译：建立无线通信网络中的无线链路控制
公开(公告)号：US08483109B2
公开(公告)日：2013-07-09
申请号：US12887221
申请日：2010-09-21
申请人： Richard C. Burbidge , Padmaja Putcha , Ramesh Sudini , Hui Zhao
发明人： Richard C. Burbidge , Padmaja Putcha , Ramesh Sudini , Hui Zhao
IPC分类号： H04B7/00 , H04L12/28 , H04L12/56 , H04L12/66
CPC分类号： H04W76/19 , H04W28/06 , H04W72/042
摘要： A wireless communication terminal and a corresponding method therein includes initiating a first radio link control reset procedure, and receiving a message after initiating the first radio link control reset procedure and before the first radio link reset procedure is complete, wherein the message contains an instruction to set a protocol data unit size. A second radio link control reset procedure is initiated after setting the protocol data unit size.
摘要翻译：无线通信终端及其相应的方法包括发起第一无线电链路控制重置过程，以及在启动第一无线电链路控制重置过程之后并且在第一无线电链路复位过程完成之前接收消息，其中消息包含指令设置协议数据单元大小。在设置协议数据单元大小后，启动第二个无线链路控制重置过程。

23. 发明授权

US07821975B2 Establishing radio link control in wireless communication networks 有权
标题翻译：建立无线通信网络中的无线链路控制
公开(公告)号：US07821975B2
公开(公告)日：2010-10-26
申请号：US11149875
申请日：2005-06-10
申请人： Richard C. Burbidge , Padmaja Putcha , Ramesh Sudini , Hui Zhao
发明人： Richard C. Burbidge , Padmaja Putcha , Ramesh Sudini , Hui Zhao
IPC分类号： H04B7/00 , H04L12/28 , H04L12/56 , H04L12/66
CPC分类号： H04W76/19 , H04W28/06 , H04W72/042
摘要： A wireless communication terminal (300) including a radio transceiver (320), and a radio link control entity (310) that re-initiates a radio link control reset procedure when the transceiver receives a message containing an instruction to change an uplink or downlink protocol data unit size during an ongoing radio link control reset procedure. For example, the radio access network may initiate an uplink or downlink PDU size change before terminal receives acknowledgement that a previously initiated radio link control reset procedure is complete. The radio link control entity restarts a radio link control reset timer upon re-initiating the radio link control reset procedure after re-establishing radio link control.
摘要翻译：一种无线通信终端（300），包括无线电收发机（320）和无线电链路控制实体（310），当所述收发器接收到包含改变上行链路或下行链路协议的指令的消息时，重新发起无线电链路控制重置过程正在执行的无线电链路控制复位过程中的数据单元大小。例如，无线电接入网络可以在终端接收到先前发起的无线电链路控制重置过程完成的确认之前发起上行链路或下行链路PDU大小改变。无线链路控制实体在重新建立无线链路控制重新启动无线链路控制复位过程后重新启动无线链路控制复位定时器。

24. 发明授权

US07729715B2 Method and apparatus for power reduction for E-TFC selection 有权
标题翻译：用于E-TFC选择功率降低的方法和装置
公开(公告)号：US07729715B2
公开(公告)日：2010-06-01
申请号：US11323190
申请日：2005-12-30
申请人： Robert T. Love , Richard C. Burbidge , Edgar P. Fernandes , Vijay Nangia
发明人： Robert T. Love , Richard C. Burbidge , Edgar P. Fernandes , Vijay Nangia
IPC分类号： H04B7/00
CPC分类号： H04W52/52
摘要： A method for data rate selection of a data transmission on a wide band code division multiple access (WCDMA) radio frequency (RF) channel in a portable communication device (100) is provided. The portable communication device (100) has transmitter circuitry (108) which includes a power amplifier (250). The method includes the steps of determining a power backoff requirement for the power amplifier (250) for a data transmission on a WCDMA channel (320) and selecting a transport format combination (TFC) for the data transmission in response to the power backoff requirement (324).
摘要翻译：提供了一种用于在便携式通信设备（100）中的宽带码分多址（WCDMA）射频（RF）频道上的数据传输的数据速率选择的方法。便携式通信设备（100）具有包括功率放大器（250）的发射机电路（108）。该方法包括以下步骤：确定用于在WCDMA信道（320）上的数据传输的功率放大器（250）的功率回退要求，并响应于功率回退要求选择用于数据传输的传输格式组合（TFC） 324）。

25. 发明授权

US07729703B2 Apparatus and method for reporting a channel quality indication to non-serving cells 有权
标题翻译：用于向非服务小区报告信道质量指示的装置和方法
公开(公告)号：US07729703B2
公开(公告)日：2010-06-01
申请号：US11412300
申请日：2006-04-27
申请人： Jean-Aicard Fabien , Richard C. Burbidge , Zhijun Cai , Robert T. Love , Agnes M. Revel
发明人： Jean-Aicard Fabien , Richard C. Burbidge , Zhijun Cai , Robert T. Love , Agnes M. Revel
IPC分类号： H04W72/00 , H04W36/00
CPC分类号： H04W36/30
摘要： A method in a wireless communication device and an apparatus, such as a wireless communication device, for reporting a channel quality indication to non-serving cells. The device can operate on a shared channel on a serving cell. The device can send a channel quality indicator message on a medium access control layer to multiple candidate cells in an active set of cells. The device can then switch from the serving cell to a new serving cell from the multiple candidate cells based on information in the channel quality indicator message.
摘要翻译：一种无线通信设备中的方法和诸如无线通信设备的装置，用于向非服务小区报告信道质量指示。设备可以在服务小区上的共享信道上操作。该设备可以在介质访问控制层上发送信道质量指示符消息到活动的小区集合中的多个候选小区。然后，设备可以基于信道质量指示符消息中的信息从多个候选小区从服务小区切换到新的服务小区。

26. 发明申请

US20100080155A1 UPLINK RESYNCHRONIZATION FOR USE IN COMMUNICATION SYSTEMS 有权
标题翻译：用于通信系统的上行链路重建
公开(公告)号：US20100080155A1
公开(公告)日：2010-04-01
申请号：US12569340
申请日：2009-09-29
申请人： Takashi Suzuki , Zhijun Cai , Richard C. Burbidge
发明人： Takashi Suzuki , Zhijun Cai , Richard C. Burbidge
IPC分类号： H04B7/005
CPC分类号： H04W56/0005 , H04W4/20 , H04W56/00 , H04W72/0413 , H04W72/042
摘要： A method and apparatus for reusing an uplink control channel configuration associated with an uplink control channel, the method comprising the steps of, at a user agent, receiving an uplink control channel resource configuration assigned by an access device, transmitting to the access device using the control channel resources associated with the received uplink control channel resource configuration and, after a time alignment timer expires, retaining the uplink control channel resource configuration.
摘要翻译：一种用于重新使用与上行链路控制信道相关联的上行链路控制信道配置的方法和装置，所述方法包括以下步骤：在用户代理处接收由接入设备分配的上行链路控制信道资源配置，使用控制与所接收的上行链路控制信道资源配置相关联的信道资源，并且在时间对准定时器到期之后，保持上行链路控制信道资源配置。

27. 发明授权

US06987749B2 Method for radio bearer optimization through an adaptive access probability factor 有权
标题翻译：通过自适应接入概率因子进行无线承载优化的方法
公开(公告)号：US06987749B2
公开(公告)日：2006-01-17
申请号：US10874763
申请日：2004-06-22
申请人： Zhijun Cai , Ban Al-Bakri , Richard C. Burbidge
发明人： Zhijun Cai , Ban Al-Bakri , Richard C. Burbidge
IPC分类号： H04B7/216
CPC分类号： H04W74/00 , H04W48/08 , H04W72/005 , H04W74/0866
摘要： A communication system determines whether to establish a point-to-point or point-to-multipoint communication for conveyance of Multimedia Broadcast Multicast Services (MBMS) data based on a number of user equipments being serviced by the communication system for MBMS service. The system broadcasts an access probability factor in a control message to the user equipments. For a large number of MBMS users being counted, the method will select a point-to-multipoint broadcast. If the number of user equipments being counted is relatively small, the access probability factor is modified by a ratio of the number of point-to-point connections over the point-to-multipoint connections over the number of users being counted. The UE may need to join multiple base stations' in the counting procedure to obtain the system diversity gain.
摘要翻译：通信系统基于由MBMS业务的通信系统服务的用户设备的数量，确定是否建立点对点或点对多点通信，用于传送多媒体广播多播服务（MBMS）数据。该系统在向用户设备的控制消息中广播接入概率因子。对于正在计数的大量MBMS用户，该方法将选择点对多点广播。如果被计数的用户设备的数量相对较小，则通过点对多点连接上的点对点连接数与被计数的用户数之比来修改接入概率因子。在计数过程中，UE可能需要加入多个基站，以获得系统分集增益。

28. 发明授权

US06961569B2 Method for a radiotelephone to scan for higher priority public land mobile network 有权
标题翻译：无线电话扫描更高优先级公共陆地移动网络的方法
公开(公告)号：US06961569B2
公开(公告)日：2005-11-01
申请号：US10431025
申请日：2003-05-07
申请人： Sharada Raghuram , Richard C. Burbidge , Donald A. Dorsey
发明人： Sharada Raghuram , Richard C. Burbidge , Donald A. Dorsey
IPC分类号： H04W48/16 , H04W48/18 , H04W88/06 , H04Q7/20
CPC分类号： H04W48/16 , H04W48/18 , H04W88/06 , Y02D70/1222 , Y02D70/1242
摘要： A method for a radiotelephone to scan for a higher priority (including home) public land mobile network (PLMN) without searching in all possible RATs and frequencies includes a first step of establishing an inclusive list of all frequencies in all radio access technologies (RATs) in use by the higher priority or home public land mobile network. A next step includes camping the radiotelephone on the higher priority or home PLMN. A next step includes obtaining the inclusive list from the establishing step by the camped radiotelephone from the higher priority or home PLMN. Afterwards, when the radiotelephone roams to a lower priority visited PLMN, it can begin scanning for the home (and higher priority) PLMN using only those frequencies from the inclusive list, thereby saving battery power.
摘要翻译：一种无线电话扫描较高优先级（包括家庭）公共陆地移动网络（PLMN）的方法，而无需在所有可能的RAT和频率中进行搜索包括在所有无线电接入技术（RAT）中建立所有频率的包含性列表的第一步骤，由较高优先级或家庭公共陆地移动网络使用。下一步包括将无线电话机放在较高优先级或家庭PLMN上。下一个步骤包括从营地的无线电话机从较高优先级或家庭PLMN获得包含建议的列表。之后，当无线电话机漫游到较低优先级访问的PLMN时，它可以开始仅使用来自包含列表的那些频率扫描家庭（和较高优先级）PLMN，从而节省电池电力。

29. 发明授权

US5737322A Selective call system and a secondary station for use therein 失效
标题翻译：选择性呼叫系统和用于其中的次站
公开(公告)号：US5737322A
公开(公告)日：1998-04-07
申请号：US430518
申请日：1995-04-27
申请人： Richard C. Burbidge , Andrew T. Yule , Anthony K. Sharpe
发明人： Richard C. Burbidge , Andrew T. Yule , Anthony K. Sharpe
IPC分类号： H04B7/00 , H04W8/24 , H04W88/02 , H04W88/18 , H04Q7/18
CPC分类号： H04W88/187 , H04W8/245 , H04W88/022
摘要： A selective call system comprises at least one base station which transmits address code words at a predetermined data rate. High rate telescript information having a length of more than 500 characters, for example, an E-mail message, is transmitted at a data rate greater than that used for sending address code words. In the event of the system comprising a simulcast system, intersymbol interference (ISI) may occur and in order to reduce the effects of ISI on the decoding the telescript information while avoiding an unnecessarily large drain on a secondary station's batteries, the telescript information as received for a specific secondary station is stored and subsequently equalized in non-real time. The secondary station can comprise a mobile terminal unit and may include a transmitter for transmitting acknowledgement or other response signals, for example, such as spread spectrum signals. The acknowledgement signals may be used for locating the mobile terminal unit.
摘要翻译：选择呼叫系统包括至少一个以预定数据速率发送地址码字的基站。以比用于发送地址码字的数据速率更大的数据速率发送长度大于500个字符的高速率望远信息，例如电子邮件消息。在包括联播系统的系统的情况下，可能发生符号间干扰（ISI），并且为了减少ISI对解码拾取信息的影响，同时避免了次站电池的不必要的大排放，所接收到的可伸缩信息对于一个特定的次要站被存储并且随后在非实时的时间内均衡。次站可以包括移动终端单元，并且可以包括用于发送确认或其他响应信号的发射机，例如扩频信号。确认信号可以用于定位移动终端单元。

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