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81. 发明授权

US08570912B2 Accounting method for ultra mobile broadband access network 有权
标题翻译：超移动宽带接入网的会计方法
公开(公告)号：US08570912B2
公开(公告)日：2013-10-29
申请号：US12678787
申请日：2007-12-25
申请人： Xiaowu Zhao , Wei Wang
发明人： Xiaowu Zhao , Wei Wang
IPC分类号： H04B7/005
CPC分类号： H04L12/14
摘要： An accounting method for session release of an ultra mobile broadband access network is provided. In case of the existence of a preferred Proxy Mobile IP tunnel, when a serving Evolved Base Station, which serves the Access Terminal, sends a session release message to decide to release the Ultra Mobile Broadband session, or receives a session release message from a Session Reference Network Controller, the following steps are performed: S402, the serving Evolved Base Station releasing the resources allocated to the Access Terminal, and sending a corresponding accounting request message concerning the wireless resources occupied by the Access Terminal to an Access Gateway serving the Access Terminal; S404, after receiving the accounting request message, the Access Gateway sending an accounting response message to the serving Evolved Base Station to confirm its reception of the accounting request message.
摘要翻译：提供了超移动宽带接入网的会话释放的会计方法。在存在优选的代理移动IP隧道的情况下，当服务于接入终端的服务演进基站发送会话释放消息以决定释放超移动宽带会话时，或从会话中接收会话释放消息参考网络控制器，执行以下步骤：S402，服务演进基站释放分配给接入终端的资源，并且将与接入终端占用的无线资源相关的对应的计费请求消息发送到服务于接入终端的接入网关 ; S404，接收到计费请求消息后，接入网关向服务演进基站发送计费响应消息，以确认其接收到计费请求消息。

82. 发明授权

US08553672B2 MAC multiplexing and TFC selection for enhanced uplink 有权
标题翻译： MAC复用和TFC选择用于增强上行链路
公开(公告)号：US08553672B2
公开(公告)日：2013-10-08
申请号：US12762883
申请日：2010-04-19
申请人： Stephen E. Terry
发明人： Stephen E. Terry
IPC分类号： H04J3/24 , H04W4/00 , H04J3/16 , H04J3/02 , H04J3/00 , H04L29/06 , H04L9/32 , H04B7/005
CPC分类号： H04W72/1268 , H04B7/2606 , H04W28/065 , H04W72/14
摘要： A method and a wireless transmit/receive unit (WTRU) for multiplexing data for an enhanced dedicated channel (E-DCH) is disclosed. The WTRU receives at least one serving grant and at least one non-scheduled grant, wherein the at least one serving grant is a grant for scheduled data transmission and the at least one non-scheduled grant is a grant for non-scheduled data transmission. The WTRU determines supported enhanced dedicated channel transport format combinations (E-TFCs). The WTRU determines an enhanced uplink medium access control (MAC-e) protocol data unit (PDU) payload amount. For each logical channel, in order of priority, the WTRU multiplexes data from MAC-d flows associated with each logical channel into a MAC-e PDU, wherein each MAC-d flow is configured as either a scheduled MAC-d flow or a non-scheduled MAC-d flow, wherein on a condition that the MAC-e PDU payload amount is not equal to a supported E-TFC size, reducing the amount of data from a scheduled MAC-d flow to multiplex into the MAC-e PDU, based on a next smaller E-TFC size relative to the MAC-e PDU payload amount. The WTRU selects an E-TFC for transmission of the MAC-e PDU, wherein the selected E-TFC is a smallest E-TFC that supports the MAC-e PDU. The WTRU transmit the MAC-e PDU over the E-DCH processed in accordance with the selected E-TFC.
摘要翻译：公开了一种用于复用用于增强专用信道（E-DCH）的数据的方法和无线发射/接收单元（WTRU）。 WTRU接收至少一个服务授权和至少一个非调度许可，其中所述至少一个服务授权是用于调度的数据传输的授权，并且所述至少一个非调度许可是非调度数据传输的授权。 WTRU确定支持的增强专用信道传输格式组合（E-TFC）。 WTRU确定增强的上行链路媒体接入控制（MAC-e）协议数据单元（PDU）有效载荷量。对于每个逻辑信道，按优先级顺序，WTRU将与每个逻辑信道相关联的MAC-d流的数据复用到MAC-e PDU中，其中每个MAC-d流被配置为调度的MAC-d流或非 - 调度的MAC-d流，其中在MAC-e PDU有效载荷量不等于所支持的E-TFC大小的条件下，将数据量从调度的MAC-d流减少到多路复用到MAC-e PDU 基于相对于MAC-e PDU有效载荷量的下一较小的E-TFC大小。 WTRU选择用于传输MAC-e PDU的E-TFC，其中所选择的E-TFC是支持MAC-e PDU的最小E-TFC。 WTRU根据所选择的E-TFC处理的E-DCH发送MAC-e PDU。

83. 发明申请

US20130252560A1 Antenna System with Spiral Antenna Sections and Applications Thereof 审中-公开
标题翻译：具有螺旋天线部分及其应用的天线系统
公开(公告)号：US20130252560A1
公开(公告)日：2013-09-26
申请号：US13720650
申请日：2012-12-19
申请人： BROADCOM CORPORATION
发明人： Nicolaos G. Alexopoulos , Seunghwan Yoon
IPC分类号： H04B7/005
CPC分类号： H04B7/005 , H01Q3/30 , H01Q9/27 , H01Q21/00
摘要： An antenna system includes an antenna structure and an antenna interface. The antenna structure includes ‘x’ number of spiral antenna sections. Each spiral antenna section transmits a different phase of ‘x’ phases of an outbound RF signal and receives a different phase of ‘x’ phases of an inbound RF signal. The antenna interface generates the ‘x’ phases of the outbound RF signal by splitting the outbound RF signal into ‘x’ copies and phase shifting each of the ‘x’ copies. The antenna interface also combines the ‘x’ phases of the inbound RF signal to produce the inbound RF signal by phase shifting each of the ‘x’ phases of the inbound RF signal by the respective phase shift and combining the ‘x’ copies.
摘要翻译：天线系统包括天线结构和天线接口。天线结构包括“x”个螺旋天线部分。每个螺旋天线部分发射出站RF信号的“x”相的不同相位，并接收入站RF信号的“x”相的不同相位。天线接口通过将出站RF信号分为“x”个拷贝并相移每个“x”副本，从而产生出站RF信号的“x”相。天线接口还通过将入站RF信号中的每个“x”相位相移相应的相移并组合“x”份，来组合入站RF信号的“x”相以产生入站RF信号。

84. 发明授权

US08531996B2 Communication device and remote management system 有权
标题翻译：通信设备和远程管理系统
公开(公告)号：US08531996B2
公开(公告)日：2013-09-10
申请号：US12950030
申请日：2010-11-19
申请人： Kazuki Onishi
发明人： Kazuki Onishi
IPC分类号： H04B7/005
CPC分类号： H04L41/0856 , H04L41/044 , H04L41/0803 , H04L41/0853
摘要： A communication device is provided in a network including a plurality of network segments to which customer devices are connected respectively, the communication device being connected through a cable or radio communication line to a central management device so that management information required for remote management of the customer devices is exchanged between the communication device and the central management device through the communication line. In the communication device, a searching unit searches customer devices connected to a predetermined network segment among the plurality of network segments in the network by predetermined timing. A transmitting unit transmits segment configuration information of the predetermined network segment as a result of device searching by the searching unit through the communication line to the central management device by predetermined timing.
摘要翻译：在包括客户设备分别连接的多个网段的网络中提供通信设备，该通信设备通过有线或无线电通信线路连接到中央管理设备，以便远程管理客户端所需的管理信息通过通信线路在通信设备和中央管理设备之间交换设备。在通信装置中，搜索单元通过预定的定时搜索与网络中的多个网段中的预定网段连接的客户装置。作为搜索单元通过通过线路的设备搜索的结果，通过预定定时向中央管理设备发送预定网段的段配置信息。

85. 发明授权

US08509839B2 Transmission apparatus 有权
标题翻译：传输装置
公开(公告)号：US08509839B2
公开(公告)日：2013-08-13
申请号：US13122835
申请日：2008-12-16
申请人： Jacob Österling
发明人： Jacob Österling
IPC分类号： H04B7/005
CPC分类号： H04B1/0053 , H04W52/346 , H04W52/367 , H04W52/38 , H04W52/52
摘要： A method of amplifying signals for transmission includes generating a signal in each of a plurality of subsystems. The subsystems each implement one of a plurality of radio access networks such that at least two different radio access networks are implemented. The method further includes amplifying signals generated by the subsystems with a power amplifier capable of amplifying input signals to a maximum power. The method also includes generating in each subsystem a power demand indicative of a power requested by that subsystem. Additionally, the method includes assigning a portion of the maximum power to each subsystem based upon the demands.
摘要翻译：放大用于传输的信号的方法包括在多个子系统中的每一个中生成信号。子系统各自实现多个无线电接入网络中的一个，使得实现至少两个不同的无线电接入网络。该方法还包括用能够将输入信号放大到最大功率的功率放大器来放大由子系统产生的信号。该方法还包括在每个子系统中产生指示该子系统请求的功率的功率需求。另外，该方法包括基于需求为每个子系统分配一部分最大功率。

86. 发明授权

US08457038B1 Velocity based handoff determination in wireless communication system 有权
标题翻译：无线通信系统中基于速度的切换确定
公开(公告)号：US08457038B1
公开(公告)日：2013-06-04
申请号：US12913055
申请日：2010-10-27
申请人： Wen Xue , Talat Jamshidi , Jay Douglas Cole
发明人： Wen Xue , Talat Jamshidi , Jay Douglas Cole
IPC分类号： H04B7/185 , H04B7/005 , H04W4/00 , H04W36/00
CPC分类号： H04W36/0083 , H04W36/30 , H04W64/006
摘要： Embodiments disclosed herein provide systems and methods for adjusting access node scanning based on the velocity of a wireless communication device. In a particular embodiment, a method provides scanning for a first wireless access node to determine a received power level and comparing the received power level to a threshold power level. If the received power level exceeds the threshold, the method provides exchanging communications with the first wireless access node. The method further provides determining a velocity of the wireless device and adjusting the threshold power level based on the velocity. The method further provides scanning for a second wireless access node to determine a second received power level and comparing the second received power level to the adjusted threshold power level. If the second received power level exceeds the adjusted threshold, the method provides exchanging communications with the second wireless access node.
摘要翻译：本文公开的实施例提供了用于基于无线通信设备的速度来调整接入节点扫描的系统和方法。在特定实施例中，一种方法提供对第一无线接入节点的扫描以确定接收的功率电平并将接收的功率电平与阈值功率电平进行比较。如果接收功率级别超过阈值，则该方法提供与第一无线接入节点的交换通信。该方法还提供确定无线设备的速度并基于速度调整阈值功率电平。该方法还提供扫描第二无线接入节点以确定第二接收功率电平并将第二接收功率电平与调整后的阈值功率电平进行比较。如果第二接收功率电平超过调整的阈值，则该方法提供与第二无线接入节点的交换通信。

87. 发明授权

US08441965B2 Methods and apparatus for reducing data transmission overhead 有权
标题翻译：减少数据传输开销的方法和装置
公开(公告)号：US08441965B2
公开(公告)日：2013-05-14
申请号：US12850884
申请日：2010-08-05
申请人： Cherif Jazra
发明人： Cherif Jazra
IPC分类号： H04B7/005 , H04Q7/00
CPC分类号： H01H33/22 , H01B3/20 , H04L47/14 , H04L47/26 , H04L49/90
摘要： Methods and apparatus for reducing data transmission. In one embodiment, rather than immediately transmitting first data, a first device postpones opening a data connection; any subsequently arriving data is queued with the first data, and transmitted together. Connection overhead is optimized by delaying connection establishment until it is necessary, and in some cases eliminating idle mode operation altogether. Stochastic embodiments are also disclosed for adjusting transmission behavior to maximize one or more desirable outcomes. For example, one such embodiment queues data for a stochastically determined period of time, prior to opening a data connection. The stochastically determined time interval balances the likelihood of efficiently servicing successively arriving data, and overall performance. Mechanisms for receiving and utilizing device user and/or receiver (e.g., base station) feedback are also disclosed.
摘要翻译：减少数据传输的方法和装置。在一个实施例中，第一设备不是立即发送第一数据，而是延迟打开数据连接; 任何随后到达的数据与第一数据排队，并一起发送。通过延迟连接建立直到有必要，并且在某些情况下完全消除空闲模式操作来优化连接开销。还公开随机实施例以调整传输行为以最大化一个或多个期望结果。例如，一个这样的实施例在打开数据连接之前对随机确定的时间段的数据进行排队。随机确定的时间间隔平衡了有效维护连续到达的数据和整体性能的可能性。还公开了用于接收和利用设备用户和/或接收机（例如，基站）反馈的机制。

88. 发明授权

US08437285B2 Wireless device and base stations and methods of operating 有权
标题翻译：无线设备和基站和操作方法
公开(公告)号：US08437285B2
公开(公告)日：2013-05-07
申请号：US13427553
申请日：2012-03-22
申请人： Matti Kullervo Jokimies , Gilles Charbit
发明人： Matti Kullervo Jokimies , Gilles Charbit
IPC分类号： G08C17/00 , H04B7/005 , H04B1/44
CPC分类号： H04W52/0274 , H04W52/0219 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/21 , Y02D70/24
摘要： In one aspect, a wireless device sends a synchronization group identifier to a network control apparatus identifying a synchronization group of wireless devices. If the wireless device is notified that no other devices of the synchronization group are connected to the control apparatus, the wireless device transmits a timing reference to and agrees an extended discontinuous reception time period with the control apparatus. Otherwise, the wireless device receives a timing reference and an extended discontinuous reception time period from the control apparatus. The wireless device periodically enters an idle state and powers up for reception in accordance with at least the timing reference and the extended discontinuous reception time period. In another aspect, plural base stations each use a common timing reference and a common extended discontinuous reception time period in controlling the operation of extended discontinuous reception by a synchronization group of wireless devices.
摘要翻译：一方面，无线设备向标识无线设备的同步组的网络控制设备发送同步组标识符。如果无线设备通知同步组的其他设备没有连接到控制设备，则无线设备向控制设备发送定时参考并且与扩展的不连续接收时间段一致。否则，无线设备从控制设备接收定时参考和延长的不连续接收时间段。无线设备周期性地进入空闲状态，并且至少根据定时参考和延长的非连续接收时间段来加电以进行接收。在另一方面，多个基站各自使用公共定时参考和公共扩展不连续接收时间段来控制无线设备的同步组的扩展的不连续接收的操作。

89. 发明授权

US08422409B2 System and method of duplex wireless audio link over broadcast channels 失效
标题翻译：通过广播频道的双工无线音频链路的系统和方法
公开(公告)号：US08422409B2
公开(公告)日：2013-04-16
申请号：US12895143
申请日：2010-09-30
申请人： Hangwei Guo , Yifeng Zhang , Peiqi Xuan
发明人： Hangwei Guo , Yifeng Zhang , Peiqi Xuan
IPC分类号： H04B7/005 , H04B1/44 , H04W4/00 , H04J3/02
CPC分类号： H04B1/40 , H04B1/034
摘要： A device and method of duplex audio communication over a broadcast channel are disclosed. Low-power transmission over a broadcast channel is permissible for personal use as long as the transmitted power level is below a level allowed by respective regulatory. For example, low-power FM transmitter can be used to provide a wireless audio link between two audio devices. One such application scenario is a wireless speakerphone used as an audio extension from a cellphone for group conference purposes. Such applications face issues of potential interference from other users of the same channel and the need of manually selecting and tuning a pair of channels. The device and method disclosed in the present invention use the clear channel technique to automatically select an un-occupied channel for the transmit side and utilizes an identification embedded in a sub-channel to allow the receiver to automatically tune to the channel used by the transmitter. The clear channels may be determined by respective transceivers or determined by a master transceiver.
摘要翻译：公开了一种通过广播信道进行双工音频通信的设备和方法。只要发射功率水平低于相关监管机构允许的水平，就可以在广播频道上进行低功率传输。例如，低功率FM发射机可用于在两个音频设备之间提供无线音频链路。一种这样的应用场景是用作用于组会议目的的手机的音频扩展的无线扬声器。这样的应用程序面临来自相同信道的其他用户的潜在干扰的问题以及手动选择和调谐一对信道的需要。在本发明中公开的设备和方法使用清晰的信道技术来自动选择用于发射侧的未占用信道，并利用嵌入在子信道中的标识来允许接收机自动调谐到由发射机使用的信道。清除信道可以由相应的收发器确定或由主收发器确定。

90. 发明申请

US20130089132A1 RECEIVER AND METHOD FOR TWO-STAGE EQUALIZATION WITH SEQUENTIAL SEARCH 审中-公开
标题翻译：用于两阶段均衡的接收器和方法，具有顺序搜索
公开(公告)号：US20130089132A1
公开(公告)日：2013-04-11
申请号：US13675943
申请日：2012-11-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUB
发明人： Ali S. Khayrallah , Gregory E. Bottomley
IPC分类号： H04B7/005
CPC分类号： H04B7/005 , H04L25/03178
摘要： A receiver and method are described herein that address inter-symbol interference in a received signal by using a two-stage equalizer which includes a first demodulation stage that processes the received signal and produces initial symbol decisions, and a non-linear equalization second stage that uses the received signal to perform a sequential search in an attempt to improve upon the initial symbol decisions where if able to improve upon the initial symbol decisions then an output sequence is obtained from the sequential search and if not able to improve upon the sequence metric threshold then the output sequence is the initial symbol decisions.
摘要翻译：本文描述了一种接收机和方法，其通过使用包括处理接收信号并产生初始符号决定的第一解调级的两级均衡器来解决接收信号中的符号间干扰，以及非线性均衡第二级，使用所接收的信号来执行顺序搜索以尝试改进初始符号决定，其中如果能够改进初始符号判定，则从顺序搜索获得输出序列，并且如果不能改进序列度量阈值那么输出序列是初始符号决定。

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