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31. 发明授权

US08542666B2 Method and apparatus for power efficient idle operation in a dual SIM CDMA EVDO mobile station 有权
标题翻译：用于双SIM CDMA EVDO移动台中的功率有效空闲操作的方法和装置
公开(公告)号：US08542666B2
公开(公告)日：2013-09-24
申请号：US12846518
申请日：2010-07-29
申请人： Tom Chin , Guangming Shi , Kuo-Chun Lee
发明人： Tom Chin , Guangming Shi , Kuo-Chun Lee
IPC分类号： H04J3/06
CPC分类号： H04W68/00 , H04W52/0216 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
摘要： Methods and apparatus for configuring and scheduling paging intervals for a mobile station (MS) having multiple subscriber identity modules (SIMs) to be aligned are provided. The MS having multiple SIMs may operate in a network via a particular radio access technology (RAT), such as Code Division Multiple Access (CDMA) EVDO (Evolution-Data Optimized). By having aligned paging intervals, the MS may wake up only once during the paging cycles for the various SIMs rather than waking up multiple times, thereby reducing power consumption of the MS during idle mode compared to a conventional MS with multiple SIMs.
摘要翻译：提供了用于配置和调度具有要对齐的多个订户身份模块（SIM）的移动台（MS）的寻呼间隔的方法和装置。具有多个SIM的MS可以通过诸如码分多址（CDMA）EVDO（进化数据优化）的特定无线电接入技术（RAT）在网络中操作。通过具有对准的寻呼间隔，MS可以在针对各种SIM的寻呼周期期间仅唤醒一次，而不是多次唤醒，从而与具有多个SIM的常规MS相比，在空闲模式期间降低了MS的功耗。

32. 发明授权

US08532681B2 Methods and apparatus for implementing short message systems (SMS) in WiMAX systems 失效
标题翻译：在WiMAX系统中实现短消息系统（SMS）的方法和装置
公开(公告)号：US08532681B2
公开(公告)日：2013-09-10
申请号：US12254786
申请日：2008-10-20
申请人： Tom Chin , Steven Cheng , Kuo-Chun Lee , Guangming Carl Shi
发明人： Tom Chin , Steven Cheng , Kuo-Chun Lee , Guangming Carl Shi
IPC分类号： H04W4/00 , H04M1/00
CPC分类号： H04W4/14
摘要： In accordance with a method for implementing Short Message Service (SMS) in a WiMAX network, a mobile station may send a mobile station SMS request message to a base station. The mobile station SMS request message may include mobile-originated SMS data. In response, the base station may send a base station SMS response message back to the mobile station. For mobile-terminated SMS data, the base station may send a base station SMS request message to the mobile station. The base station SMS request message may include the mobile-terminated SMS data. In response, the mobile station may send a mobile station SMS response message to the base station. Ranging procedures and medium access control (MAC) management messages may be used to allocate bandwidth for the various messages.
摘要翻译：根据在WiMAX网络中实现短消息服务（SMS）的方法，移动台可以向基站发送移动台SMS请求消息。移动台SMS请求消息可以包括移动发起的SMS数据。作为响应，基站可以将基站SMS响应消息发送回移动台。对于移动终端SMS数据，基站可以向移动台发送基站SMS请求消息。基站SMS请求消息可以包括移动终止的SMS数据。作为响应，移动台可以向基站发送移动台SMS响应消息。可以使用测距过程和介质访问控制（MAC）管理消息为各种消息分配带宽。

33. 发明申请

US20130155881A1 PRIORITIZING INTER-FREQUENCY/INTER-RAT MEASUREMENTS AND EMBMS IN LTE 有权
标题翻译： LTE中的优先级间/频段间测量和EMBMS
公开(公告)号：US20130155881A1
公开(公告)日：2013-06-20
申请号：US13331044
申请日：2011-12-20
申请人： DANIEL AMERGA , Shailesh Maheshwari , Muralidharan Murugan , Ketan N. Patel , Jack S. Shauh , Kuo-Chun Lee
发明人： DANIEL AMERGA , Shailesh Maheshwari , Muralidharan Murugan , Ketan N. Patel , Jack S. Shauh , Kuo-Chun Lee
IPC分类号： H04W24/00
CPC分类号： H04W72/005 , H04W4/06 , H04W24/10
摘要： A method, an apparatus, and a computer program product for wireless communication are provided for prioritizing the performance of measurements during measurement gaps and the reception of multicast/broadcast content. The apparatus receives a configuration from a serving cell to perform a measurement during a measurement gap of a unicast service while in a connected mode. In addition, the apparatus determines whether to refrain from leaving the serving cell on a first frequency and performing the measurement on a second frequency of a neighboring cell in order to receive multicast/broadcast content associated with a multicast/broadcast service during the measurement gap.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品，用于在测量间隙和多播/广播内容的接收期间对测量的性能进行优先级排序。在连接模式下，该装置从服务小区接收配置，以在单播业务的测量间隔期间进行测量。此外，该装置确定是否在第一频率上禁止离开服务小区，并且在相邻小区的第二频率上执行测量，以便在测量间隙期间接收与多播/广播服务相关联的多播/广播内容。

34. 发明授权

US08451819B2 Methods and apparatus for uplink frame synchronization in a subscriber station 失效
标题翻译：用户台上行帧同步的方法和装置
公开(公告)号：US08451819B2
公开(公告)日：2013-05-28
申请号：US12056206
申请日：2008-03-26
申请人： Tom Chin , Kuo-Chun Lee
发明人： Tom Chin , Kuo-Chun Lee
IPC分类号： H04J3/06 , H04W56/00
CPC分类号： H04W56/00 , H04B7/2681 , H04L12/413 , H04W56/007
摘要： A method for uplink frame synchronization in a subscriber station may include recording a first time stamp corresponding to a first downlink frame and recording a second time stamp corresponding to a second downlink frame. The first time stamp and the second time stamp may be used to determine a propagation delay change. Uplink transmission timing may be adjusted based on the propagation delay change that is determined.
摘要翻译：用户站中的上行链路帧同步的方法可以包括：记录与第一下行链路帧对应的第一时间标记，并且记录与第二下行链路帧对应的第二时间戳。可以使用第一时间戳和第二时间戳来确定传播延迟变化。可以基于确定的传播延迟变化来调整上行链路传输定时。

35. 发明申请

US20130107860A1 REDUCING SERVICE INTERRUPTION OF VOICE OVER INTERNET PROTOCOL (VoIP) CALLS DUE TO INTER-RADIO ACCESS TECHNOLOGY (RAT) HANDOVER 审中-公开
标题翻译：通过互联网接入技术（RAT）切换，减少互联网协议（VoIP）呼叫中的语音服务中断
公开(公告)号：US20130107860A1
公开(公告)日：2013-05-02
申请号：US13283531
申请日：2011-10-27
申请人： Guangming Shi , Tom Chin , Kuo-Chun Lee
发明人： Guangming Shi , Tom Chin , Kuo-Chun Lee
IPC分类号： H04W36/00 , H04B7/216 , H04B7/208 , H04L12/66
CPC分类号： H04W36/14 , H04W36/0022 , H04W88/06
摘要： Aspects of the present disclosure provide methods for a multi-mode MS to perform a sequence of operations to handover from a CDMA EVDO network to a WiMAX network while intermittently switching to the CDMA EVDO network, between operations of a handover sequence, to exchange data. According to aspects, the MS may transmit a data rate control (DRC) cover indicating a null cover value or a valid sector cover value to avoid user detection of service disruption while performing handover signaling procedures in the WiMAX network.
摘要翻译：本公开的方面提供了用于多模式MS执行从CDMA EVDO网络切换到WiMAX网络的操作序列的方法，同时在切换序列的操作之间切换到CDMA EVDO网络以交换数据。根据方面，MS可以发送指示空覆盖值或有效扇区覆盖值的数据速率控制（DRC）覆盖，以避免用户在WiMAX网络中执行切换信令过程时检测到服务中断。

36. 发明申请

US20130084863A1 METHOD TO SELECT MS IN OVERLOAD CONTROL TRIGGERED BASE STATION INITIATED HANDOVER IN WIMAX SYSTEMS 有权
标题翻译：在WIMAX系统中选择过载控制触发基站启动切换中的MS的方法
公开(公告)号：US20130084863A1
公开(公告)日：2013-04-04
申请号：US13252593
申请日：2011-10-04
申请人： Wei Zhang , Tom Chin , Kuo-Chun Lee , Guangming Shi
发明人： Wei Zhang , Tom Chin , Kuo-Chun Lee , Guangming Shi
IPC分类号： H04W36/24
CPC分类号： H04W36/22
摘要： Certain aspects of the present disclosure provide methods and apparatus that may help alleviate load conditions by taking action to select one or more mobile stations (MSs) for handover to a neighbor base station are provided.
摘要翻译：提供本公开的某些方面提供了可以通过采取行动来选择用于切换到相邻基站的一个或多个移动台（MS）来帮助减轻负载条件的方法和装置。

37. 发明申请

US20130040666A1 METHODS AND APPARATUS FOR SCHEDULING PAGING MONITORING INTERVALS IN A MULTIMODE MOBILE STATION 审中-公开
标题翻译：在多模式移动站中调度分组监控间隔的方法和装置
公开(公告)号：US20130040666A1
公开(公告)日：2013-02-14
申请号：US13283277
申请日：2011-10-27
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： H04W68/00
CPC分类号： H04W68/00 , H04W88/06
摘要： Certain aspects of the present disclosure present methods and apparatus for resolving conflict between paging intervals of two different networks. For certain aspects, a multimode mobile station (MS) may select a network for monitoring based on a predefined criterion. For an aspect, the multimode MS may select a network whose paging interval starts earlier or a network whose paging interval finishes earlier. The multimode MS may also select a network that has a higher signal quality, or higher radio access technology (RAT)-based priority. In another aspect, if the multimode MS uses multiple input multiple output (MIMO), the multimode MS may split its available resources (e.g., receive chains) to simultaneously monitor paging signals transmitted by both networks.
摘要翻译：本公开的某些方面提出了用于解决两个不同网络的寻呼间隔之间的冲突的方法和装置。对于某些方面，多模移动台（MS）可以基于预定准则来选择用于监视的网络。对于一个方面，多模MS可以选择其寻呼间隔开始更早的网络或其寻呼间隔更早完成的网络。多模MS还可以选择具有较高信号质量或更高无线电接入技术（RAT）优先级的网络。在另一方面，如果多模式MS使用多输入多输出（MIMO），则多模式MS可以分割其可用资源（例如，接收链）以同时监视由两个网络发送的寻呼信号。

38. 发明申请

US20130010656A1 CELL RESELECTION FOR SIMULTANEOUS -LTE AND TD-SCDMA COMMUNICATIONS 有权
标题翻译：针对同步和TD-SCDMA通信的小区评估
公开(公告)号：US20130010656A1
公开(公告)日：2013-01-10
申请号：US13178390
申请日：2011-07-07
申请人： Tom Chin , Guangming Shi , Kuo-Chun Lee
发明人： Tom Chin , Guangming Shi , Kuo-Chun Lee
IPC分类号： H04W36/30
CPC分类号： H04W48/18 , H04W36/14 , H04W88/06
摘要： In a wireless communication system, a user equipment (UE) may be capable of communication on multiple radio access networks. A UE may be in simultaneous communication with one radio access network, such as TD-SCDMA for circuit-switched voice calls and with another radio access network, such as TDD-LTE for packet-switched data communications. When the TDD-LTE network is idle, the UE may evaluate signal strength of the respective network for potential cell reselection. The UE may measure only a serving TD-SCDMA cell for purposes of switching packet-switched service to the TD-SCDMA network, thereby avoiding a situation where the UE attempts to connect to a different TD-SCDMA cell for purposes of packet-switched communications than the cell presently affiliated with the UE for circuit-switched communications.
摘要翻译：在无线通信系统中，用户设备（UE）可以能够在多个无线接入网络上进行通信。 UE可以与诸如用于电路交换语音呼叫的TD-SCDMA和用于分组交换数据通信的诸如TDD-LTE的另一无线电接入网络的一个无线电接入网络同时通信。当TDD-LTE网络空闲时，UE可以评估各个网络的信号强度以进行潜在的小区重选。为了切换分组交换服务到TD-SCDMA网络，UE可以仅测量服务TD-SCDMA小区，从而避免了UE为了分组交换通信而尝试连接到不同的TD-SCDMA小区的情况比目前用于电路交换通信的UE附属的小区。

39. 发明申请

US20120269161A1 Method and Apparatus for Relaxing Uplink and Downlink RF Switching 审中-公开
标题翻译：用于放大上行链路和下行链路RF切换的方法和装置
公开(公告)号：US20120269161A1
公开(公告)日：2012-10-25
申请号：US13384195
申请日：2010-03-31
申请人： Tom Chin , Guangming Shi , Kuo-Chun Lee
发明人： Tom Chin , Guangming Shi , Kuo-Chun Lee
IPC分类号： H04W72/04
CPC分类号： H04L5/1484 , H04B7/2618 , H04L5/0005 , H04L5/0037 , H04W72/042 , H04W72/0446
摘要： A method and apparatus are disclosed to enable user equipment in a TD-SCDMA network to reduce or eliminate RF signal leakage from a transmitter to a receiver. In an aspect of the disclosure, a method includes receiving an assignment of an uplink time slot of a sub-frame and receiving an assignment of a downlink time slot of the sub-frame, wherein the uplink time slot is prevented from being sequential to the downlink time slot. In another aspect of the disclosure, a method includes receiving an assignment of an uplink time slot of a sub-frame associated with a first carrier frequency and receiving an assignment of a down-link time slot of a sub-frame associated with a second carrier frequency, wherein the first carrier frequency is prevented from being the same frequency as the second carrier frequency when the uplink time slot is sequential to the downlink time slot.
摘要翻译：公开了一种使TD-SCDMA网络中的用户设备减少或消除从发射机到接收机的RF信号泄漏的方法和装置。在本公开的一方面，一种方法包括接收子帧的上行链路时隙的分配并接收子帧的下行链路时隙的分配，其中防止上行链路时隙与下行时隙。在本公开的另一方面，一种方法包括接收与第一载波频率相关联的子帧的上行链路时隙的分配，并且接收与第二载波相关联的子帧的下行链路时隙的分配频率，其中当上行链路时隙与下行链路时隙连续时，防止第一载波频率与第二载波频率相同。

40. 发明申请

US20120257614A1 METHOD AND APPARATUS FOR DERIVING FINE TIMING TO ASSIST POSITION ACQUISITION IN A COMMUNICATION NETWORK 审中-公开
标题翻译：用于协调通信网络中的位置获取的精细时序的方法和装置
公开(公告)号：US20120257614A1
公开(公告)日：2012-10-11
申请号：US13271951
申请日：2011-10-12
申请人： Tom Chin , Guangming Shi , Kuo-Chun Lee
发明人： Tom Chin , Guangming Shi , Kuo-Chun Lee
IPC分类号： H04B7/216
CPC分类号： H04W56/0055 , G01S19/256
摘要： In wireless communication systems network timing may assist position location operations. A user equipment may obtain a rough network time from a server to tag when a downlink frame is received. That time may be based on a network frame boundary, particularly for synchronous networks. An estimate of the one way delay, which may be half of a timing advance value, may be added to arrive at a fine timing estimate. The fine timing estimate may assist with position location when there is a delay by a position location receiver in determining the user equipment's location.
摘要翻译：在无线通信系统中，网络定时可以协助位置定位操作。当接收到下行链路帧时，用户设备可以从服务器获得粗略的网络时间到标签。该时间可以基于网络边界，特别是对于同步网络。可以添加可以是定时提前值的一半的单向延迟的估计，以得到精确的定时估计。当在确定用户设备的位置时位置定位接收机有延迟时，精细定时估计可以有助于位置定位。

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