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    Scheduling of logical channels in a wireless communication system
    313.
    发明授权
    Scheduling of logical channels in a wireless communication system 有权
    在无线通信系统中调度逻辑信道

    公开(公告)号：US08514703B2

    公开(公告)日：2013-08-20

    申请号：US12944413

    申请日：2010-11-11

    Applicant: Kuo-Chun Lee ,  Walid Mostafa Harndy ,  Reza Shahidi ,  Srinivasan Balasubramanian

    Inventor： Kuo-Chun Lee ,  Walid Mostafa Harndy ,  Reza Shahidi ,  Srinivasan Balasubramanian

    IPC: H04J1/16

    CPC classification number: H04W72/02 ,  H04W72/00 ,  H04W72/1247

    Abstract: Techniques for scheduling logical channels for data transmission are described. In one design, a user equipment (UE) is configured with a plurality of logical channels for sending data on the uplink. Each logical channel is associated with a priority and a data buffer size. The UE maintains a token bucket for each logical channel. In each scheduling interval or when an uplink grant is received, the UE determines a bucket level (which may be a positive value or a non-positive value) for each of the plurality of logical channels. The UE ascertains logical channels with bucket levels of the same polarity and then identifies logical channels of the same priority among all logical channels with the same bucket level polarity. The UE selects at least one identified logical channel for scheduling based on the data buffer size and/or the bucket level for each identified logical channel.

    Abstract translation: 描述用于调度用于数据传输的逻辑信道的技术。 在一种设计中，用户设备（UE）配置有用于在上行链路上发送数据的多个逻辑信道。 每个逻辑信道与优先级和数据缓冲区大小相关联。 UE维护每个逻辑信道的令牌桶。 在每个调度间隔中，或者当接收到上行链路许可时，UE针对多个逻辑信道中的每个逻辑信道确定桶级（其可以是正值或非正值）。 UE确定具有相同极性的级别的逻辑信道，然后在具有相同的桶级极性的所有逻辑信道中标识具有相同优先级的逻辑信道。 基于每个识别的逻辑信道的数据缓冲器大小和/或桶级别，UE选择至少一个识别的逻辑信道进行调度。

    USING TD-SCDMA CONTINUOUS TIME PERIOD TO FACILITATE TD-SCDMA TO GSM WIRELESS HANDOVER
    315.
    发明申请
    USING TD-SCDMA CONTINUOUS TIME PERIOD TO FACILITATE TD-SCDMA TO GSM WIRELESS HANDOVER 审中-公开
    使用TD-SCDMA连续时间来推动TD-SCDMA到GSM无线手持

    公开(公告)号：US20130142058A1

    公开(公告)日：2013-06-06

    申请号：US13516651

    申请日：2010-04-26

    Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

    Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

    IPC: H04W24/02

    CPC classification number: H04W24/02 ,  H04W36/0088 ,  H04W36/14

    Abstract: Wireless communication is implemented by a multi-mode user equipment (UE). The method includes selecting a continuous time period during a Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) voice call. The voice call is via a Node B. The selected continuous time period includes multiple subframes. The method also includes preventing the UE from communicating with the Node B during the selected continuous time period, or at least preventing downlink communications with the Node B. The method further includes acquiring a Global System for Mobile communications (GSM) signal from at least one GSM cell during the selected continuous time period. The UE can handover to a selected GSM cell based on the measurements of the acquired GSM cell(s).

    Abstract translation: 无线通信由多模式用户设备（UE）实现。 该方法包括在时分同步码分多址（TD-SCDMA）语音呼叫期间选择连续时间段。 语音呼叫是经由节点B.所选择的连续时间段包括多个子帧。 该方法还包括防止UE在所选择的连续时间段期间与节点B进行通信，或至少防止与节点B的下行链路通信。该方法还包括从至少一个采集全球移动通信系统（GSM）信号 GSM小区在选定的连续时间段内。 UE可以基于获取的GSM小区的测量来切换到所选择的GSM小区。

    Methods and apparatus for saving battery power in mobile stations
    316.
    发明授权
    Methods and apparatus for saving battery power in mobile stations 失效
    在移动台节省电池电量的方法和装置

    公开(公告)号：US08452351B2

    公开(公告)日：2013-05-28

    申请号：US12131387

    申请日：2008-06-02

    Applicant: Tom Chin ,  Shan Qing ,  Kuo-Chun Lee

    Inventor： Tom Chin ,  Shan Qing ,  Kuo-Chun Lee

    IPC: H04B1/38 ,  H04M1/00

    CPC classification number: H04W52/0216 ,  Y02D70/146

    Abstract: A base station may be configured so that it operates in accordance with certain MAP transmission rules that may enable mobile stations to save battery power in certain situations. Upon receiving a MAP message, a mobile station may determine whether there is a burst allocated for the mobile station in the current frame by determining the value of at least one of the following: an idle users bit in the SUB-MAP pointer information element (IE), and a sleep users bit in the SUB-MAP pointer IE. The mobile station may discontinue processing of the MAP message and power down one or more components of the mobile station if there is not a burst allocated for the mobile station in the current frame.

    Abstract translation: 基站可以被配置为使得其根据某些MAP传输规则进行操作，这些规则可以使移动台能够在某些情况下节省电池电力。 在接收到MAP消息时，移动台可以通过确定以下中的至少一个来确定当前帧中是否存在为移动台分配的突发：SUB-MAP指针信息元素中的空闲用户比特 IE）和睡眠用户位在SUB-MAP指针IE中。 如果在当前帧中没有为移动台分配的脉冲串，则移动台可以停止对MAP消息的处理并关闭移动站的一个或多个组件。

    POWER EFFICIENT EMERGENCY CALL TRIGGERED TRACKING METHOD
    318.
    发明申请
    POWER EFFICIENT EMERGENCY CALL TRIGGERED TRACKING METHOD 失效
    功率有效的紧急呼叫触发跟踪方法

    公开(公告)号：US20130109343A1

    公开(公告)日：2013-05-02

    申请号：US13286965

    申请日：2011-11-01

    Applicant: Steven D. Cheng ,  Guangming Shi ,  Tom Chin ,  Kuo-Chun Lee

    Inventor： Steven D. Cheng ,  Guangming Shi ,  Tom Chin ,  Kuo-Chun Lee

    IPC: H04W4/22

    CPC classification number: H04W4/90 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164

    Abstract: Aspects of the present disclosure provide power efficient methods to track an emergency call. A mobile station may take Location Base Service (LBS) measurements during a low power state and may report the measurements to a serving base station. The serving base station may report the measurements to a network control and management system (NCMS) to track the emergency call.

    Abstract translation: 本公开的方面提供了用于跟踪紧急呼叫的功率有效的方法。 移动站可以在低功率状态期间进行位置基服务（LBS）测量，并且可以将测量结果报告给服务基站。 服务基站可以向网络控制和管理系统（NCMS）报告测量结果，以跟踪紧急呼叫。

    METHODS, SYSTEMS, AND DEVICES FOR DETERMINING A CLOSEST BASE STATION TO A MULTI-MODE MOBILE DEVICE
    319.
    发明申请
    METHODS, SYSTEMS, AND DEVICES FOR DETERMINING A CLOSEST BASE STATION TO A MULTI-MODE MOBILE DEVICE 有权
    用于确定最终基站到多模式移动设备的方法，系统和设备

    公开(公告)号：US20130095831A1

    公开(公告)日：2013-04-18

    申请号：US13272168

    申请日：2011-10-12

    Applicant: Kuo-Chun Lee ,  Guangming Shi ,  Tom Chin ,  Steven D. Cheng

    Inventor： Kuo-Chun Lee ,  Guangming Shi ,  Tom Chin ,  Steven D. Cheng

    IPC: H04W36/00 ,  H04W24/00

    CPC classification number: H04W36/32 ,  H04W36/14

    Abstract: Embodiments provide methods, systems, and/or devices to identify and/or determine a closest base station to a multi-mode mobile device among the multiple wireless communications technologies, such as different Radio Access Technologies (RATs). Having identified a closest base station to the multi-mode mobile device among the multiple wireless communications technologies, the mobile device's location may be estimated using location information regarding the closest identified base station. In some cases, a handover or other procedure may be performed with respect to the mobile device and the closest identified base station. The multiple wireless communications technologies may include, but are not limited to, WiMAX, CDMA 1x, LTE, and/or EVDO.

    Abstract translation: 实施例提供用于在诸如不同的无线电接入技术（RAT）的多种无线通信技术之间识别和/或确定与多模式移动设备最接近的基站的方法，系统和/或设备。 在多个无线通信技术中已经识别到多模式移动设备的最近的基站之后，可以使用关于最近识别的基站的位置信息来估计移动设备的位置。 在一些情况下，可以针对移动设备和最近识别的基站执行切换或其他过程。 多种无线通信技术可以包括但不限于WiMAX，CDMA 1x，LTE和/或EVDO。

    METHOD AND APPARATUS FOR PERFORMING NEIGHBORING CELL MEASUREMENTS IN WIRELESS NETWORKS
    320.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING NEIGHBORING CELL MEASUREMENTS IN WIRELESS NETWORKS 审中-公开
    在无线网络中执行相邻单元测量的方法和装置

    公开(公告)号：US20130095819A1

    公开(公告)日：2013-04-18

    申请号：US13276249

    申请日：2011-10-18

    Applicant: Steven D. Cheng ,  Guangming Shi ,  Kuo-Chun Lee ,  Tom Chin

    Inventor： Steven D. Cheng ,  Guangming Shi ,  Kuo-Chun Lee ,  Tom Chin

    IPC: H04W24/00

    CPC classification number: H04W36/0094 ,  H04W36/32 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/22

    Abstract: Methods and apparatuses are provided that include selecting measurement types for measuring neighboring cells based in part on a change in device location. Where a change in location is relatively small, a device can perform less precise more efficient measurements of the neighboring cells to conserve power and/or processing time than where the change in location is larger. The neighboring cells can operate on a difference frequency than a serving cell; thus, measuring the neighboring cells using more precise measurements can utilize radio frequency (RF) calibration over the different frequency. Where a change in device location is below a threshold, however, less precise measurements that do not use RF calibration can be utilized to measure the neighboring cells.

    Abstract translation: 提供了方法和装置，其包括部分地基于设备位置的变化来选择用于测量相邻小区的测量类型。 在位置变化相对较小的情况下，与位置变化较大相比，设备可以执行相邻小区的精确度更高的测量以节省功率和/或处理时间。 相邻小区可以在比服务小区更差的频率上操作; 因此，使用更精确的测量来测量相邻小区可以在不同频率上利用射频（RF）校准。 然而，如果设备位置的变化低于阈值，则可以使用不使用RF校准的较不精确的测量来测量相邻单元。

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