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1. 发明申请

US20100232330A1 METHODS AND SYSTEMS FOR SPLIT TIMER L3 P2P COMMUNICATIONS 失效
标题翻译：分离定时器L3 P2P通信的方法和系统
公开(公告)号：US20100232330A1
公开(公告)日：2010-09-16
申请号：US12710107
申请日：2010-02-22
申请人： Steven D. Cheng , Tom Chin , Yu Wang
发明人： Steven D. Cheng , Tom Chin , Yu Wang
IPC分类号： G08C17/00 , G06F1/32
CPC分类号： H04W52/0216 , H04L1/1877 , H04W76/28 , Y02D70/146 , Y02D70/22
摘要： Methods and apparatus for reducing power consumption of a mobile station (MS) during layer 3 (L3) peer-to-peer (P2P) communications employing a request/response message pair are provided. To save power, the MS may enter a power saving mode after transmitting a request message and initiating a timeout timer for the message pair, wherein the power saving mode may have an interval available for receiving the response message and an unavailable interval. The timeout timer may be suspended during the unavailable interval and resumed during the available interval such that the timeout timer is effectively lengthened.
摘要翻译：提供了在采用请求/响应消息对的层3（L3）对等（P2P）通信期间降低移动站（MS）的功耗的方法和装置。为了节省电力，MS可以在发送请求消息并发起消息对的超时定时器之后进入省电模式，其中省电模式可以具有可用于接收响应消息的间隔和不可用间隔。超时定时器可能在不可用间隔期间被暂停，并在可用间隔期间恢复，使得超时定时器被有效地延长。

2. 发明授权

US08599730B2 Methods and systems for split timer L3 P2P communications 失效
标题翻译：拆分定时器L3 P2P通信的方法和系统
公开(公告)号：US08599730B2
公开(公告)日：2013-12-03
申请号：US12710107
申请日：2010-02-22
申请人： Steven D. Cheng , Tom Chin , Yu Wang
发明人： Steven D. Cheng , Tom Chin , Yu Wang
IPC分类号： G08C17/00
CPC分类号： H04W52/0216 , H04L1/1877 , H04W76/28 , Y02D70/146 , Y02D70/22
摘要： Methods and apparatus for reducing power consumption of a mobile station (MS) during layer 3 (L3) peer-to-peer (P2P) communications employing a request/response message pair are provided. To save power, the MS may enter a power saving mode after transmitting a request message and initiating a timeout timer for the message pair, wherein the power saving mode may have an interval available for receiving the response message and an unavailable interval. The timeout timer may be suspended during the unavailable interval and resumed during the available interval such that the timeout timer is effectively lengthened.
摘要翻译：提供了在采用请求/响应消息对的层3（L3）对等（P2P）通信期间降低移动站（MS）的功耗的方法和装置。为了节省电力，MS可以在发送请求消息并发起消息对的超时定时器之后进入省电模式，其中省电模式可以具有可用于接收响应消息的间隔和不可用间隔。超时定时器可能在不可用间隔期间被暂停，并在可用间隔期间恢复，使得超时定时器被有效地延长。

3. 发明授权

US08825049B2 Methods and systems using unified operator and rat mapping and selection scheme 有权
标题翻译：使用统一的运算符和大鼠映射和选择方案的方法和系统
公开(公告)号：US08825049B2
公开(公告)日：2014-09-02
申请号：US12699191
申请日：2010-02-03
申请人： Steven D. Cheng , Guangming Carl Shi , Kuo-Chun Lee , Tom Chin
发明人： Steven D. Cheng , Guangming Carl Shi , Kuo-Chun Lee , Tom Chin
IPC分类号： H04W4/00
CPC分类号： H04W36/385 , H04W48/18 , H04W88/06
摘要： Certain embodiments of the present disclosure provide a unified scheme for selecting an operator and a radio access technology (RAT) by a multi-mode wireless device during a power-up or a handover process. By utilizing the proposed scheme, the mobile station may switch between RATs that are associated with the Worldwide Interoperability for Microwave Access (WiMAX), 3rd Generation Partnership Project (3GPP) or 3GPP2 standards.
摘要翻译：本公开的某些实施例提供了在上电或切换过程期间由多模式无线设备选择运营商和无线电接入技术（RAT）的统一方案。通过利用所提出的方案，移动台可以在与全球微波接入互操作性（WiMAX），第三代合作伙伴计划（3GPP）或3GPP2标准相关联的RAT之间切换。

4. 发明申请

US20130109343A1 POWER EFFICIENT EMERGENCY CALL TRIGGERED TRACKING METHOD 失效
标题翻译：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
申请人： Steven D. Cheng , Guangming Shi , Tom Chin , Kuo-Chun Lee
发明人： Steven D. Cheng , Guangming Shi , Tom Chin , Kuo-Chun Lee
IPC分类号： H04W4/22
CPC分类号： H04W4/90 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： 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.
摘要翻译：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。

5. 发明申请

US20130095831A1 METHODS, SYSTEMS, AND DEVICES FOR DETERMINING A CLOSEST BASE STATION TO A MULTI-MODE MOBILE DEVICE 有权
标题翻译：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
申请人： Kuo-Chun Lee , Guangming Shi , Tom Chin , Steven D. Cheng
发明人： Kuo-Chun Lee , Guangming Shi , Tom Chin , Steven D. Cheng
IPC分类号： H04W36/00 , H04W24/00
CPC分类号： H04W36/32 , H04W36/14
摘要： 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.
摘要翻译：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。

6. 发明申请

US20130095819A1 METHOD AND APPARATUS FOR PERFORMING NEIGHBORING CELL MEASUREMENTS IN WIRELESS NETWORKS 审中-公开
标题翻译：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
申请人： Steven D. Cheng , Guangming Shi , Kuo-Chun Lee , Tom Chin
发明人： Steven D. Cheng , Guangming Shi , Kuo-Chun Lee , Tom Chin
IPC分类号： H04W24/00
CPC分类号： H04W36/0094 , H04W36/32 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/22
摘要： 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.
摘要翻译：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。

7. 发明申请

US20130077545A1 APPARATUS AND METHOD FOR CONFIGURING RADIO RESOURCES IN SLEEP MODE 有权
标题翻译：用于在休眠模式下配置无线电资源的装置和方法
公开(公告)号：US20130077545A1
公开(公告)日：2013-03-28
申请号：US13353212
申请日：2012-01-18
申请人： Tom Chin , Guangming Shi , Kuo-Chun Lee , Steven D. Cheng
发明人： Tom Chin , Guangming Shi , Kuo-Chun Lee , Steven D. Cheng
IPC分类号： H04W72/04 , H04W52/02
CPC分类号： 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
摘要： 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.
摘要翻译：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。

8. 发明申请

US20130044731A1 Proactive Feedback Transmissions During Handover Procedures 审中-公开
标题翻译：切换过程中的主动反馈传输
公开(公告)号：US20130044731A1
公开(公告)日：2013-02-21
申请号：US13284413
申请日：2011-10-28
申请人： Guangming Shi , Tom Chin , Ta-yan Siu , Steven D. Cheng , Kuo-Chun Lee
发明人： Guangming Shi , Tom Chin , Ta-yan Siu , Steven D. Cheng , Kuo-Chun Lee
IPC分类号： H04W36/00
CPC分类号： H04L1/1607 , H04L1/1864 , H04W36/0005 , H04W92/20
摘要： 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.
摘要翻译：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。

9. 发明申请

US20100105449A1 METHODS AND SYSTEMS TO PROLONG MOBILE STATION OPERATION DURING LOW BATTERY POWER 有权
标题翻译：在低电量电力期间推动移动站运行的方法和系统
公开(公告)号：US20100105449A1
公开(公告)日：2010-04-29
申请号：US12260365
申请日：2008-10-29
申请人： Guangming Carl Shi , Kuo-Chun Lee , Steven D. Cheng , Tom Chin , Isaac Ta-yan Siu
发明人： Guangming Carl Shi , Kuo-Chun Lee , Steven D. Cheng , Tom Chin , Isaac Ta-yan Siu
IPC分类号： H04M1/00
CPC分类号： H04W52/0248 , H04W52/0216 , H04W52/0261 , H04W52/0277 , H04W68/00 , H04W88/02 , Y02D70/146 , Y02D70/20
摘要： Certain embodiments of the present disclosure allow a mobile station to activate a sleep mode in order to reduce power consumption when the residual battery capacity is low. Certain embodiments of the present disclosure also provide techniques for adaptive power saving applied during an idle mode operation.
摘要翻译：本公开的某些实施例允许移动台激活睡眠模式，以便在剩余电池容量低时降低功耗。本公开的某些实施例还提供了在空闲模式操作期间应用的自适应功率节省的技术。

10. 发明授权

US08730915B2 Multiple input multiple output (MIMO) based concurrent scan of neighbor cells 有权
标题翻译：基于多输入多输出（MIMO）的相邻小区的并发扫描
公开(公告)号：US08730915B2
公开(公告)日：2014-05-20
申请号：US13237675
申请日：2011-09-20
申请人： Steven D. Cheng , Remi J. Gurski , Kuo-Chun Lee , Tom Chin , Guangming Shi
发明人： Steven D. Cheng , Remi J. Gurski , Kuo-Chun Lee , Tom Chin , Guangming Shi
IPC分类号： H04W4/00
CPC分类号： H04W36/0094 , H04B7/0413 , H04B17/318 , H04B17/382 , H04W36/0083 , H04W36/14 , H04W88/06
摘要： Methods, systems, and devices are described for concurrently performing handoff-related measurements for neighbor cells using multiple input multiple output (MIMO) antenna resources. In one example, a mobile device is in communication with a serving cell. Handoff-related measurements of first wireless signals from a first neighbor cell are performed. The first wireless signals are received at first MIMO antenna resources of a device. Handoff-related measurements of second wireless signals from a second neighbor cell are performed, as well. The second wireless signals are received at second MIMO antenna resources concurrently with the first wireless signals received at the first MIMO antenna resources. The first handoff-related measurements and the second handoff-related measurements may be performed during a scan interval. A type of handoff-related measurement to perform may be determined based on a determined length of the scan interval.
摘要翻译：描述了用于使用多输入多输出（MIMO）天线资源同时执行相邻小区的切换相关测量的方法，系统和设备。在一个示例中，移动设备与服务小区通信。执行来自第一相邻小区的第一无线信号的切换相关测量。在设备的第一MIMO天线资源处接收第一无线信号。也执行来自第二相邻小区的第二无线信号的切换相关测量。第二无线信号在与第一MIMO天线资源接收的第一无线信号同时在第二MIMO天线资源处被接收。可以在扫描间隔期间执行第一切换相关测量和第二越区切换相关测量。可以基于所确定的扫描间隔的长度来确定要执行的切换相关测量的类型。

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