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    Method for transitioning radio resource control state of user equipment to idle state, system therefor, and the same user equipment
    4.
    发明授权
    Method for transitioning radio resource control state of user equipment to idle state, system therefor, and the same user equipment 有权
    用于将用户设备的无线资源控制状态转换为空闲状态的方法，系统和相同的用户设备

    公开(公告)号：US08681672B2

    公开(公告)日：2014-03-25

    申请号：US12082398

    申请日：2008-04-10

    Applicant: Jong-Man Park

    Inventor： Jong-Man Park

    IPC: G08C17/00 ,  H04W4/00

    CPC classification number: H04W76/27 ,  H04B2201/7071 ,  H04W48/08 ,  H04W52/0216 ,  H04W72/04 ,  H04W76/38 ,  H04W88/12 ,  Y02B70/30 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242

    Abstract: In a WCDMA mobile communication system, when the amount of packet traffic transmitted to or received from a UE decreases during a predetermined time in a CELL_DCH state in which a WCDMA packet data connection has been established, the UE transitions to a CELL_FACH state by a radio network controller (RNC). Thereafter, it is determined if there is no transmitted or received packet traffic during a certain time in the CELL_FACH state (which is an RRC state in which an RRC connection has been connected, and the dedicated physical channel has been released). When it is determined that there is no transmitted or received packet traffic during the certain time, the UE requests a network to release the RRC connection by utilizing a Signaling Connection Release Indication (SCRI) message. The invention enables a UE to check a packet transmission or reception flow, and to directly transmit the SCRI message to the network.

    Abstract translation: 在WCDMA移动通信系统中，当在已建立WCDMA分组数据连接的CELL_DCH状态的预定时间内，当UE发送或接收的分组流量减少时，UE通过无线电转换到CELL_FACH状态 网络控制器（RNC）。 此后，在CELL_FACH状态（其中已连接RRC连接并且专用物理信道已经被释放的RRC状态）的某个时间内确定是否没有发送或接收的分组业务。 当确定在特定时间期间没有发送或接收的分组业务时，UE通过利用信令连接释放指示（SCRI）消息请求网络释放RRC连接。 本发明使得UE能够检查分组发送或接收流程，并直接向网络发送SCRI消息。

    Idle mode power consumption reduction in wireless communications
    5.
    发明申请
    Idle mode power consumption reduction in wireless communications 有权
    无线通信中空闲模式功耗降低

    公开(公告)号：US20130301507A1

    公开(公告)日：2013-11-14

    申请号：US13947182

    申请日：2013-07-22

    Applicant: BROADCOM CORPORATION

    Inventor： Vikas Paliwal ,  Xiaoxin Qiu ,  Zhijun Gong ,  Rami Mehio ,  Arun Kumar Visvanath

    IPC: H04W52/02

    CPC classification number: H04W52/0209 ,  H04B1/707 ,  H04B2201/7071 ,  H04W52/0229 ,  H04W52/028 ,  Y02D70/1224 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/166 ,  Y02D70/24 ,  Y02D70/40

    Abstract: Idle mode power consumption reduction in wireless communications. Within a wireless communication device that is operative to communicate with any one of a number of servicing cells, paging broadcasts from more than one of these servicing cells are received and undergo only a limited amount of processing before being stored for use in subsequent processing that may be performed later. This partitioned processing allows the turning off of certain components that are not needed and/or no longer needed for determining the system frame numbers associated with various servicing cells to effectuate timing synchronization. Certain modules within such a wireless communication device may perform processing using the full capabilities of the wireless communication device to generate initially processed signal, and then after such signals are stored, then only partial processing capability of the wireless communication device may be employed, even though perhaps being slower, to complete the processing.

    Abstract translation: 无线通信中空闲模式功耗降低。 在可操作以与多个服务小区中的任一个进行通信的无线通信设备中，接收来自多个服务小区中的多于一个的小区的寻呼广播，并且在被存储之前仅经受有限量的处理，以用于后续处理 稍后执行。 这种分割处理允许关闭确定与各种服务小区相关联的系统帧号码不需要和/或不再需要的某些组件来实现定时同步。 这种无线通信设备内的某些模块可以使用无线通信设备的全部能力来执行处理，以产生最初处理的信号，然后在存储这些信号之后，即使采用无线通信设备的部分处理能力， 可能更慢，完成处理。

    Radio transmission apparatus, radio reception apparatus, radio transmission-reception system, and method thereof
    7.
    发明授权
    Radio transmission apparatus, radio reception apparatus, radio transmission-reception system, and method thereof 失效
    无线发送装置，无线接收装置，无线发送接收系统及其方法

    公开(公告)号：US08320483B2

    公开(公告)日：2012-11-27

    申请号：US12776930

    申请日：2010-05-10

    Applicant: Naoyuki Saito

    Inventor： Naoyuki Saito

    IPC: H04K1/10 ,  H04L27/28

    CPC classification number: H04B1/707 ,  H04B2201/7071 ,  H04L5/0007 ,  H04L5/0028 ,  H04L5/0044 ,  H04L5/0064 ,  H04L5/0066 ,  H04L5/0085 ,  H04L5/0087 ,  H04L27/0008

    Abstract: A radio transmission apparatus for transmitting a first radio signal and a second radio signal with different communication system, the apparatus includes: a first transmission unit which generates the first radio signal on the basis of a first communication system and transmits the first radio signal; a diffusion processing unit which performs diffusion processing of data allocated to DC subcarrier on the basis of the first communication system, and generate a diffusion signal; an addition unit which adds the diffusion signal and a signal obtained by orthogonal frequency division multiplex processing; and a second transmission unit which transmits the added signal as the second radio signal.

    Abstract translation: 一种无线发送装置，用于以不同的通信系统发送第一无线信号和第二无线信号，所述装置包括：第一发送单元，其基于第一通信系统生成所述第一无线信号，并发送所述第一无线信号; 漫射处理单元，其基于第一通信系统执行分配给DC子载波的数据的扩散处理，并生成扩散信号; 附加单元，其添加扩散信号和通过正交频分复用处理获得的信号; 以及第二发送单元，其发送添加的信号作为第二无线电信号。

    Software Based Spread Spectrum Signal Processing
    8.
    发明申请
    Software Based Spread Spectrum Signal Processing 有权
    基于软件的扩频信号处理

    公开(公告)号：US20110128998A1

    公开(公告)日：2011-06-02

    申请号：US12939072

    申请日：2010-11-03

    Applicant: Christian Stahlberg ,  Per-Ludvig Normark

    Inventor： Christian Stahlberg ,  Per-Ludvig Normark

    IPC: H04B1/00

    CPC classification number: H04L65/607 ,  H04B1/707 ,  H04B1/7077 ,  H04B1/7095 ,  H04B2201/7071 ,  H04B2201/70715

    Abstract: A digital processing unit for use in a spread spectrum signal receiver, the digital processing unit being adapted to receive an incoming stream of data samples and in response thereto produce a decoded signal, the digital processing unit comprising a correlation module adapted to correlate data blocks formed from the incoming stream of data samples with a local code replica segment to produce a first number of intermediate accumulation results and an aggregation module adapted to receive the first number of intermediate accumulation results and to combine the first number of consecutive ones of said intermediate accumulation results to form a target number of aggregated accumulation results, said target number being less than or equal to the first number.

    Abstract translation: 一种用于扩展频谱信号接收机的数字处理单元，所述数字处理单元适于接收数据样本的输入流，并且响应于此产生解码信号，所述数字处理单元包括相关模块，所述相关模块适于将形成的数据块相关联 从具有本地代码副本段的输入数据样本流中产生第一数量的中间累积结果，以及聚合模块，其适于接收第一数量的中间累积结果，并将所述中间累积结果的第一数量的连续的一个 形成聚合累积结果的目标数，所述目标数小于或等于第一个数。

    SIMULTANEOUS USE OF MULTIPLE PHONE NUMBERS IN MOBILE DEVICE BY SHARING HARDWARE
    9.
    发明申请
    SIMULTANEOUS USE OF MULTIPLE PHONE NUMBERS IN MOBILE DEVICE BY SHARING HARDWARE 有权
    通过共享硬件同时在移动设备中使用多个电话号码

    公开(公告)号：US20110090874A1

    公开(公告)日：2011-04-21

    申请号：US12581748

    申请日：2009-10-19

    Applicant: Hong-Kui Yang ,  Jing Su

    Inventor： Hong-Kui Yang ,  Jing Su

    IPC: H04B7/216

    CPC classification number: H04W72/0446 ,  H04B1/707 ,  H04B2201/7071 ,  H04W28/18

    Abstract: Determining and simultaneously using a circuit for a mobile device couple to a base station, the circuit may comprise an identification signal detector for receiving a first identification signal corresponding to a first module and a second identification signal corresponding to a second module in the mobile device. The circuit may comprise a receiver for receiving a plurality of signals from the base station; said plurality of signals is configured to set up communication between the mobile device and the base station. The circuit may comprise a calculator for calculating a plurality of parameters in response to the first identification signal, second identification signal and said plurality of signals received from said base station. The circuit may also comprise a processor for attaching the first and second module to the base station simultaneously in response to a plurality of slots by time multiplexing and the plurality of parameters,

    Abstract translation: 确定并同时使用移动设备的电路耦合到基站，该电路可以包括识别信号检测器，用于接收对应于第一模块的第一识别信号和对应于移动设备中的第二模块的第二识别信号。 电路可以包括用于从基站接收多个信号的接收机; 所述多个信号被配置为建立移动设备和基站之间的通信。 电路可以包括用于响应于从所述基站接收到的第一识别信号，第二识别信号和所述多个信号来计算多个参数的计算器。 电路还可以包括处理器，用于通过时间复用和多个参数响应于多个时隙同时将第一和第二模块附接到基站，

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