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。

公开(公告)号：US20130128768A1

公开(公告)日：2013-05-23

申请号：US13302129

申请日：2011-11-22

Applicant: Srinivasan Balasubramanian ,  Thomas Klingenbrunn ,  Zhengwei Liu ,  Jack S. Shauh ,  Jun Wang ,  Xiaoxia Zhang ,  Kuo-Chun Lee

Inventor： Srinivasan Balasubramanian ,  Thomas Klingenbrunn ,  Zhengwei Liu ,  Jack S. Shauh ,  Jun Wang ,  Xiaoxia Zhang ,  Kuo-Chun Lee

IPC: H04W4/06 ,  H04W40/24

CPC classification number: H04W72/005 ,  H04L1/0004 ,  H04L1/001 ,  H04L1/0038 ,  H04W4/06 ,  H04W28/065

Abstract: Methods and apparatuses are provided that include enhancing decoding of multicast broadcast control communications, which can be of a relatively large size. A configuration message related to a broadcast channel structure can be received in multiple instances and/or segmented data units. A receiver can combine multiple instances and/or accumulate segmented data units to obtain and/or decode a control channel over which the configuration message is communicated. Communicating segmented data units of the configuration message can allow a broadcast station to utilize a lower data rate, more reliable modulation and coding scheme to encode the configuration message.

Abstract translation: 提供了包括增强可以具有相对较大尺寸的多播广播控制通信的解码的方法和装置。 可以在多个实例和/或分段数据单元中接收与广播信道结构相关的配置消息。 接收机可以组合多个实例和/或累积分段数据单元以获得和/或解码传送配置消息的控制信道。 通信配置消息的分段数据单元可以允许广播站利用较低的数据速率，更可靠的调制和编码方案对配置消息进行编码。

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。

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。

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。

公开(公告)号：US20130077601A1

公开(公告)日：2013-03-28

申请号：US13379714

申请日：2010-04-06

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

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

IPC: H04W72/04

CPC classification number: H04W72/0446 ,  H04B7/2628 ,  H04B2201/70701 ,  H04L5/14 ,  H04L29/06 ,  H04L29/0604 ,  H04L69/04 ,  H04W28/06

Abstract: A method and apparatus for facilitating compressed mode communications is provided. The method may comprise receiving a compressed mode indication message, and activating a compressed mode in response to the received compressed mode indication message.

Abstract translation: 提供了一种便于压缩模式通信的方法和装置。 该方法可以包括接收压缩模式指示消息，以及响应于所接收的压缩模式指示消息来激活压缩模式。

公开(公告)号：US20130077545A1

公开(公告)日：2013-03-28

申请号：US13353212

申请日：2012-01-18

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

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

IPC: H04W72/04 ,  H04W52/02

CPC classification number: H04W76/048 ,  H04B7/0413 ,  H04W36/0066 ,  H04W36/0088 ,  H04W52/0216 ,  H04W52/0219 ,  H04W76/15 ,  H04W76/28 ,  H04W88/06 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/24 ,  Y02D70/444

Abstract: Methods and apparatuses are provided for configuring resources at a device operating in a sleep mode of a wireless network. The device can use at least some of the resources for other purposes, such as scanning neighbor base stations, acquiring system parameters of the wireless network or other networks, etc., based in part on requirements of a current interval of the sleep mode. In an available interval, a serving base station may attempt to communicate with the device, and thus, the device can keep at least one receiver chain tuned to the serving base station while assigning other resources to communicate with other base stations. In an unavailable interval, the device can assign all resources for communicating with the other base stations.

Abstract translation: 提供了用于在以无线网络的睡眠模式操作的设备上配置资源的方法和装置。 部分地基于睡眠模式的当前间隔的要求，设备可以使用至少一些资源用于其他目的，诸如扫描邻居基站，获取无线网络或其他网络的系统参数等。 在可用的间隔中，服务基站可以尝试与设备进行通信，因此，设备可以在分配其他资源以与其他基站进行通信的同时，将至少一个接收机链保持到服务基站。 在不可用的时间间隔内，设备可以分配所有资源以与其他基站进行通信。

公开(公告)号：US08385275B2

公开(公告)日：2013-02-26

申请号：US12363731

申请日：2009-01-31

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

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

IPC: H04W4/00

CPC classification number: H04W76/38 ,  H04W76/25

Abstract: A subscriber station may determine whether a service flow between the subscriber station and a base station is retained during an idle mode of the subscriber station. The subscriber station may reactivate the service flow when the subscriber station exits the idle mode. The subscriber station may monitor whether the service flow has data activity. The subscriber station may delete the service flow if there is no data activity.

Abstract translation: 用户站可以确定在用户台的空闲模式期间是否保留在用户站和基站之间的业务流。 当用户站退出空闲模式时，用户站可以重新激活业务流。 用户站可以监视服务流是否具有数据活动。 如果没有数据活动，则用户台可以删除服务流。

公开(公告)号：US20130044731A1

公开(公告)日：2013-02-21

申请号：US13284413

申请日：2011-10-28

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

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

IPC: H04W36/00

CPC classification number: H04L1/1607 ,  H04L1/1864 ,  H04W36/0005 ,  H04W92/20

Abstract: Methods, systems, and devices are described for utilizing proactive feedback information during a handover of a mobile device from a source base station to a target base station. The mobile device may transmit handover messages to the target base station that includes feedback status information, which may include automatic repeat request (ARQ) information elements in some embodiments. The target base station may request that the source base station transmit packets to the target base station based on the received feedback status information. The source base station may transmit handover messages to the mobile device that include feedback status information in some embodiments. Some embodiments may provide for fast resumption of data transmission by utilizing the proactively sent feedback status information from a mobile device to a base station during handover. Some embodiments may reduce the bandwidth for transferring unnecessary data between base stations.

Abstract translation: 描述了在移动设备从源基站到目标基站的切换期间利用主动反馈信息的方法，系统和设备。 移动设备可以向包括反馈状态信息的目标基站发送切换消息，在某些实施例中可以包括自动重发请求（ARQ）信息元素。 目标基站可以基于接收到的反馈状态信息来请求源基站向目标基站发送分组。 在一些实施例中，源基站可以向移动设备发送包括反馈状态信息的切换消息。 一些实施例可以通过在切换期间利用从移动设备到基站的主动发送的反馈状态信息来提供快速恢复数据传输。 一些实施例可以减少用于在基站之间传送不必要数据的带宽。

公开(公告)号：US20120294288A1

公开(公告)日：2012-11-22

申请号：US13501717

申请日：2010-03-31

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

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

IPC: H04W72/04

CPC classification number: H04W72/0446 ,  H04J11/003 ,  H04W72/082

Abstract: A method and apparatus for facilitating dynamic time slot allocation is provided. The method may comprise receiving an assignment of at least one of a downlink time slot or an uplink time slot, wherein the downlink time slot is selected based on at least one of a number of used code channels in the downlink time slot, or a downlink transmit power, and wherein the uplink time slot is selected based on at least one of a number of used code channels in the uplink time slot, intra-cell interference, or other-cell interference.

Abstract translation: 提供了一种用于促进动态时隙分配的方法和装置。 该方法可以包括：接收下行链路时隙或上行链路时隙中的至少一个的分配，其中，基于下行链路时隙中的多个已使用的码信道中的至少一个或下行链路时隙中的至少一个，下行链路时隙被选择 发送功率，并且其中，基于上行链路时隙中的多个使用码信道，小区内干扰或其他小区干扰中的至少一个来选择所述上行链路时隙。