公开(公告)号：US08744440B2

公开(公告)日：2014-06-03

申请号：US13284708

申请日：2011-10-28

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

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

IPC: H04W4/00

CPC classification number: H04W48/16 ,  H04W28/06 ,  H04W36/0094 ,  H04W64/006 ,  H04W88/08

Abstract: Methods and apparatuses are provided for scanning base stations in wireless communications. The base stations can be scanned in order of distance from a device or a corresponding reference point so that base stations of a shortest distance are measured before those of a longer distance. In addition, scanning of base stations can be ceased according to one or more stopping criteria to improve efficiency of scanning.

Abstract translation: 提供了用于在无线通信中扫描基站的方法和装置。 可以按照与设备或相应参考点的距离的顺序扫描基站，使得在较长距离的基站之前测量最短距离的基站。 此外，可以根据一个或多个停止标准停止基站的扫描，以提高扫描的效率。

公开(公告)号：US08738042B2

公开(公告)日：2014-05-27

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: H04W4/00

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：US08724537B2

公开(公告)日：2014-05-13

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: H04H20/71

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：US08699509B2

公开(公告)日：2014-04-15

申请号：US12260354

申请日：2008-10-29

Applicant: Tom Chin ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Kuo-Chun Lee

IPC: H04W4/00 ,  H04L12/403 ,  H04B7/00

CPC classification number: H04W68/00

Abstract: A mobile station (MS) of a wireless communications system monitors the paging messages of a serving base station (BS) as well as paging messages of one or more neighboring BSs with sufficient signal strength or signal quality. The MS monitors for paging messages from a set of BSs including the serving BS and the neighboring BSs, during listening intervals. The MS coordinates the listening intervals with the paging intervals of the paging messages. These and other aspects related to monitoring the paging intervals of multiple BSs may help improve paging success rate.

Abstract translation: 无线通信系统的移动台（MS）监视服务基站（BS）的寻呼消息以及具有足够的信号强度或信号质量的一个或多个相邻BS的寻呼消息。 在监听间隔期间，MS监视来自包括服务BS和相邻BS的一组BS的寻呼消息。 MS利用寻呼消息的寻呼间隔协调监听间隔。 与监视多个BS的寻呼间隔相关的这些和其它方面可以有助于提高寻呼成功率。

公开(公告)号：US08693978B2

公开(公告)日：2014-04-08

申请号：US12417596

申请日：2009-04-02

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

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

IPC: H04M11/04 ,  H04W4/00 ,  H04W36/00 ,  H04W72/00 ,  H04W24/00 ,  H04B7/212 ,  H04J3/06

CPC classification number: H04W4/90 ,  H04W36/14 ,  H04W64/00 ,  H04W74/004 ,  H04W76/10 ,  H04W76/50 ,  H04W88/06

Abstract: Certain embodiments of the present disclosure relate to methods for handling an emergency call along with its position location in the WiMAX network, and for performing a handover of the emergency call for a multi-mode mobile station that supports multiple wireless standards.

Abstract translation: 本公开的某些实施例涉及用于处理紧急呼叫及其在WiMAX网络中的位置位置的方法，并且用于对支持多种无线标准的多模式移动台执行紧急呼叫的切换。

公开(公告)号：US08693408B2

公开(公告)日：2014-04-08

申请号：US12131912

申请日：2008-06-02

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

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

IPC: H04W4/00

CPC classification number: H04W72/02 ,  H04W28/20 ,  H04W72/0413

Abstract: A method for subscriber station-based admission control may include determining that there is demand for a new connection at the subscriber station. The method may also include determining whether the new connection should be admitted based on resource availability. The method may also include sending a request for the new connection to a base station if it is determined that the new connection should be admitted.

Abstract translation: 用于基于用户台的接纳控制的方法可以包括确定在用户台处存在对新连接的需求。 该方法还可以包括基于资源可用性确定是否应该接纳新的连接。 如果确定新的连接应被允许，则该方法还可以包括向基站发送对新连接的请求。

公开(公告)号：US08670419B2

公开(公告)日：2014-03-11

申请号：US12137542

申请日：2008-06-12

Applicant: Tom Chin ,  Kuo-Chun Lee ,  Chun Woo Lee ,  Jong Ro Park

Inventor： Tom Chin ,  Kuo-Chun Lee ,  Chun Woo Lee ,  Jong Ro Park

IPC: H04J3/00 ,  H04B1/16

CPC classification number: H04W72/1268 ,  H04L5/0007 ,  H04L5/0042 ,  H04L5/0044 ,  H04L5/0064 ,  H04W72/1242

Abstract: A method for intra-user quality of service (QoS) uplink scheduling may include determining scheduling types associated with active uplink connections that are maintained by the subscriber station. The method may also include determining QoS parameters corresponding to the different scheduling types. The method may also include scheduling the active uplink connections for uplink transmissions based on the different scheduling types and their corresponding QoS parameters.

Abstract translation: 用于用户内服务质量（QoS）上行链路调度的方法可以包括确定与由订户站维护的活动上行链路连接相关联的调度类型。 该方法还可以包括确定对应于不同调度类型的QoS参数。 该方法还可以包括基于不同的调度类型及其对应的QoS参数来调度用于上行链路传输的活动上行链路连接。

公开(公告)号：US08670330B2

公开(公告)日：2014-03-11

申请号：US13014242

申请日：2011-01-26

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

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

IPC: H04W4/00 ,  H04W72/04 ,  H04L12/26 ,  H04B7/216

CPC classification number: H04W24/10 ,  H04W88/06

Abstract: Methods and apparatus are provided for performing measurement of reference signals in the proper subframes of a first radio access technology (RAT) while operating in a second RAT. For certain aspects, the first and second RATs may be Time Division Duplex Long Term Evolution (TDD-LTE) and Time Division-Synchronous Code Division Multiple Access (TD-SCDMA), respectively. By knowing the correct TDD-LTE downlink and uplink subframe configurations, a user equipment device (UE) may temporarily leave the TD-SCDMA network during an idle interval and perform expedited and accurate measurement of TDD-LTE reference signals without errors from trying to measure reference signals during uplink subframes.

Abstract translation: 提供了用于在第二无线电接入技术（RAT）的适当子帧中进行参考信号的测量的同时在第二RAT中操作的方法和装置。 对于某些方面，第一和第二RAT分别可以是时分双工长期演进（TDD-LTE）和时分同步码分多址（TD-SCDMA）。 通过了解正确的TDD-LTE下行链路和上行链路子帧配置，用户设备设备（UE）可以在空闲间隔期间临时离开TD-SCDMA网络，并执行TDD-LTE参考信号的加速和准确测量，而不会尝试测量 在上行链路子帧期间的参考信号。

公开(公告)号：US08660062B2

公开(公告)日：2014-02-25

申请号：US12127362

申请日：2008-05-27

Applicant: Tom Chin ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Kuo-Chun Lee

IPC: H04W4/00

CPC classification number: H04L12/42

Abstract: A method for allocating polling bandwidth may include generating polling tokens corresponding to connections maintained by a base station. The polling tokens may be generated at configurable time intervals. The method may also include assigning priorities to the polling tokens. The priority of a polling token may depend on a scheduling type of a corresponding connection. The method may also include allocating polling bandwidth to the connections that correspond to the highest priority polling tokens when uplink bandwidth is available to allocate for polling.

Abstract translation: 用于分配轮询带宽的方法可以包括生成对应于由基站维护的连接的轮询令牌。 轮询令牌可以以可配置的时间间隔生成。 该方法还可以包括为轮询令牌分配优先级。 轮询令牌的优先级可能取决于相应连接的调度类型。 当上行链路带宽可用于分配用于轮询时，该方法还可以包括向对应于最高优先级轮询令牌的连接分配轮询带宽。

公开(公告)号：US08654737B2

公开(公告)日：2014-02-18

申请号：US12358706

申请日：2009-01-23

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

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

IPC: H04W4/00

CPC classification number: H04W76/27 ,  H04W52/0216 ,  Y02D70/146

Abstract: Techniques for an MS to establish one or more default service flows, after entering a WiMAX network are provided. The techniques presented herein may enable the MS to maintain said one or more default service flows during the sleep mode. The one or more default service flow may be utilized in quickly establishing a connection between a WiMAX BS and the MS following the sleep mode.

Abstract translation: 提供了在进入WiMAX网络之后MS建立一个或多个默认服务流的技术。 本文中呈现的技术可使得MS能够在睡眠模式期间维护所述一个或多个默认服务流。 在睡眠模式之后，一个或多个默认服务流可用于在WiMAX BS和MS之间快速建立连接。