公开(公告)号：EP3146761A1

公开(公告)日：2017-03-29

申请号：EP15735771.6

申请日：2015-06-12

Applicant: Qualcomm Incorporated

Inventor： MOVVA, Sasidhar ,  NABAR, Mihir Pravin ,  HSU, Chih-Ping ,  BANDARU, Sridhar ,  GURUMOORTHY, Shriram ,  NGAI, Francis Ming-Meng ,  BARRETT, Christopher ,  BATCHU, Bhaskara Viswanadham

IPC: H04W36/24 ,  H04W8/00 ,  H04W36/30

Abstract: Various embodiments provide methods implemented in a mobile communication device (e.g., a multi-RAT communication device) for maintaining at least one separate RGS value for each of a plurality of RATs operating on the mobile communication device. Specifically, a device processor on the mobile communication device (e.g., a crystal oscillator manager) may maintain a separate, up-to-date RGS value for each of the plurality of RATs and may associate each of the plurality of RATs with their respective RGS values. By keeping track of the plurality of RATs' respective RGS values, the device processor may ensure that an appropriate RGS value is used to facilitate each RAT's individual operations, such as acquisition/re-acquisition operations, sleep scheduling calculations, and handover/inter-RAT measurement operations. As a result, various embodiments may improve the performance of each RAT and the overall performance of the mobile communication device.

Abstract translation: 各种实施例提供一种在移动通信设备（E. G.，多RAT通信装置），用于保持每个所述移动通信设备上操作的RAT的多个至少一个单独的RGS值实现的方法。 具体地，移动通信设备上的设备处理器（例如，一个晶体振荡器管理器）可以维护每个RAT中的多个单独的，最多最新RGS值，并且可以各自的RAT的多个关联与他们的respectivement RGS 值。 通过保持大鼠respectivement RGS值的多个轨道，所述装置处理器可确保做了适当的RGS值被用来促进每个RAT的个别操作，：如采集/重新获取操作，睡眠调度的计算，和移交/间 RAT的测量工作。 其结果是，各实施例可提高每个RAT的性能和所述移动通信装置的整体性能。

公开(公告)号：WO2015026633A1

公开(公告)日：2015-02-26

申请号：PCT/US2014/051156

申请日：2014-08-14

Applicant: QUALCOMM INCORPORATED

Inventor： SWAMINATHAN, Arvind ,  PATIL, Rajesh ,  NAYAK, Shivank ,  HSU, Chih-Ping ,  SHAHIDI, Reza ,  WANG, Mingyan

IPC: H04W48/16 ,  H04W48/18 ,  H04W88/06 ,  H04W8/18

CPC classification number: H04W48/16 ,  H04W8/02 ,  H04W8/183 ,  H04W48/18 ,  H04W88/06

Abstract: In various aspects, the disclosure provides the capability for a UE to implement a partial PLMN scan, providing quick results to a users request for a manual PLMN scan, in a way that is expedited relative to the conventional method of providing PLMN results only when a full scan is completed. In further aspects, the disclosure provides for various optimizations to expedite a PLMN scan, which may be implemented either with the partial PLMN scan, or in a full PLMN scan, to further expedite the provision of PLMN scan results to the user.

Abstract translation: 在各个方面，本公开提供了一种能够实现部分PLMN扫描的能力，其以相对于仅在提供PLMN结果的传统方法提供PLMN结果的加速方式提供用户对手动PLMN扫描的请求的快速结果时 全扫描完成。 在另外的方面，本公开提供各种优化以加速PLMN扫描，PLMN扫描可以通过部分PLMN扫描来实现，或者在完整的PLMN扫描中，以进一步加速向用户提供PLMN扫描结果。

公开(公告)号：WO2014085239A1

公开(公告)日：2014-06-05

申请号：PCT/US2013/071431

申请日：2013-11-22

Applicant: QUALCOMM INCORPORATED

Inventor： HSU, Chih-Ping ,  CHUI, Jimmy Chi-Wai ,  CHIZGI, Nate

IPC: H04W52/28 ,  H04W52/40

CPC classification number: H04W52/40 ,  H04W52/286

Abstract: Methods and apparatus of controlling user equipment transmit power in a wireless communication system include communicating with a first base station and a second base station. Further, the methods and apparatus include establishing a high speed channel with one of the first base station or the second base station, wherein the one of the first base station or the second base station defines a high speed serving cell and a remaining one of the first base station or the second base station defines a non-high speed cell. Additionally, the methods and apparatus include ignoring a transmit power control command from the non-high speed cell when a high speed power control state applies to controlling a transmit power level.

Abstract translation: 在无线通信系统中控制用户设备发射功率的方法和装置包括与第一基站和第二基站进行通信。 此外，所述方法和装置包括与第一基站或第二基站中的一个建立高速信道，其中第一基站或第二基站中的一个定义高速服务小区，并且剩余的一个 第一基站或第二基站限定非高速小区。 另外，当高速功率控制状态适用于控制发射功率电平时，所述方法和装置包括忽略来自非高速单元的发射功率控制命令。

公开(公告)号：WO2007053838A1

公开(公告)日：2007-05-10

申请号：PCT/US2006/060409

申请日：2006-10-31

Applicant: QUALCOMM Incorporated ,  SHESHADRI, Thejaswi, Bharadwaj, Madapushi ,  DONG, Brian ,  AMERGA, Messay ,  HSU, Chih-Ping ,  SUBRAHMANYA, Parvathanathan ,  ZHU, Xiaoming

Inventor： SHESHADRI, Thejaswi, Bharadwaj, Madapushi ,  DONG, Brian ,  AMERGA, Messay ,  HSU, Chih-Ping ,  SUBRAHMANYA, Parvathanathan ,  ZHU, Xiaoming

IPC: H04B1/707

CPC classification number: H04B1/7117 ,  B60L2200/26

Abstract: A rake receiver finger assignor is configured to assign a rake receiver finger to a time offset between identified signal path time offsets in accordance with a concentration of identified signal paths from a transmitter to a rake receiver. In accordance with the exemplary embodiment, a number of identified signal paths having time offsets within a time window are observed to determine the concentration of signal paths identified by a path searcher. If the number of identified signal paths indicates a concentrated distribution of signal paths such as during a fat path condition, at least one rake finger is assigned between at a time offset between two identified signal paths.

Abstract translation: 耙式接收器手指分配器被配置为根据从发射机到耙式接收机的识别的信号路径的浓度，将耙机接收机手指分配到所识别的信号路径时间偏移之间的时间偏移。 根据示例性实施例，观察到在时间窗内具有时间偏移的多个识别的信号路径，以确定由路径搜索器识别的信号路径的浓度。 如果所识别的信号路径的数量表示信号路径的集中分布，例如在脂肪路径条件期间，则在两个识别的信号路径之间的时间偏移处分配至少一个耙指。

公开(公告)号：WO2015180085A1

公开(公告)日：2015-12-03

申请号：PCT/CN2014/078765

申请日：2014-05-29

Applicant: QUALCOMM INCORPORATED ,  GUO, Jiming ,  HSU, Chih-Ping ,  NGAI, Francis Ming-Meng ,  RAMESHA, Shishir ,  BANDARU, Sridhar ,  SIVANADYAN, Thiagarajan ,  SHAHIDI, Reza

Inventor： GUO, Jiming ,  HSU, Chih-Ping ,  NGAI, Francis Ming-Meng ,  RAMESHA, Shishir ,  BANDARU, Sridhar ,  SIVANADYAN, Thiagarajan ,  SHAHIDI, Reza

IPC: H04W68/00

CPC classification number: H04W68/02 ,  H04W76/28 ,  H04W88/06

Abstract: A method of paging monitoring management implemented by a mobile device, including waking up at an end of a discontinuous receive (DRX) cycle associated with a plurality of radio access technologies (RATs), RAT 1 …RAT n , where n≥2; determining that a current time is a time to monitor paging messages associated with two or more of the RATs; determining that a PBR w1 associated with the RAT 1 is higher than or equal to any PBR wi associated with any other RAT i , where2≥i≥n; skipping monitoring paging messages associated with each of the RAT i ; increasing each of the PBR wi ; and monitoring paging messages associated with the RAT 1 .

Abstract translation: 一种由移动设备实现的寻呼监视管理的方法，包括在与多个无线电接入技术（RAT），RAT1 ... RATn相关联的不连续接收（DRX）周期结束时唤醒，其中n≥2; 确定当前时间是监视与两个或更多个RAT相关联的寻呼消息的时间; 确定与RAT1相关联的PBRw1高于或等于与任何其他RATi相关联的任何PBRwi，其中，2≤i≥n; 跳过监视与每个RATi相关联的寻呼消息; 增加每个PBRwi; 以及监视与RAT1相关联的寻呼消息。

公开(公告)号：WO2008076843A1

公开(公告)日：2008-06-26

申请号：PCT/US2007/087478

申请日：2007-12-13

Applicant: QUALCOMM Incorporated ,  TAHA, Ali ,  HSU, Chih-Ping

Inventor： TAHA, Ali ,  HSU, Chih-Ping

IPC: H04B7/08 ,  H04B1/16

CPC classification number: H04B7/0871 ,  H04B17/309 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/146 ,  Y02D70/444

Abstract: Techniques for operating a diversity receiver are described. A user equipment (UE) may include (i) a first receive chain having an equalizer and a first rake receiver and (ii) a second receive chain having a second rake receiver. The UE may support (i) a first mode in which only the equalizer is used to process a received transmission and (ii) a second mode in which both rake receivers are used to process the received transmission. The UE may determine a first performance metric for the first mode (e.g., based on the performance of the equalizer) and a second performance metric for the second mode (e.g., based on the performance of both rake receivers or only the first rake receiver). The UE may select the first or second mode based on the performance metrics and may power down the second receive chain if the first mode is selected.

Abstract translation: 描述用于操作分集接收机的技术。 用户设备（UE）可以包括（i）具有均衡器和第一耙式接收器的第一接收链和（ii）具有第二耙式接收器的第二接收链。 UE可以支持（i）其中仅使用均衡器来处理所接收的传输的第一模式，以及（ii）使用两个前置接收机来处理所接收的传输的第二模式。 UE可以确定用于第一模式的第一性能度量（例如，基于均衡器的性能）和用于第二模式的第二性能度量（例如，基于两个耙式接收器或仅第一耙式接收器的性能） 。 UE可以基于性能度量来选择第一或第二模式，并且如果选择了第一模式，则可以关闭第二接收链。

公开(公告)号：EP3207746B1

公开(公告)日：2018-11-28

申请号：EP15777761.6

申请日：2015-09-14

Applicant: Qualcomm Incorporated

Inventor： HSU, Chih-Ping

IPC: H04W52/14 ,  H04W52/24 ,  H04W52/44 ,  H04W88/06

CPC classification number: H04W52/143 ,  H04W52/241 ,  H04W52/44

Abstract: Systems, methods, apparatuses, and media are provided for downlink power control. Embodiments include determination that a portion of a frame to be transmitted in a downlink from a base station to a user equipment (UE) may be lost by the UE. Embodiments further include determination that a portion of the frame will be received by the UE. Embodiments further include causing a transmit power of the base station to be increased for the portion of the frame that will be received.

公开(公告)号：EP3053364A1

公开(公告)日：2016-08-10

申请号：EP14780970.1

申请日：2014-09-17

Applicant: Qualcomm Incorporated

Inventor： HANG, Ling ,  HSU, Chih-Ping

IPC: H04W8/18 ,  H04W76/00 ,  H04M3/42 ,  H04M7/12

CPC classification number: H04W76/19 ,  H04M3/42246 ,  H04M7/1205 ,  H04W8/183 ,  H04W76/15 ,  H04W76/25

Abstract: Methods, systems and devices are provided for controlling a communication device. Embodiments include receiving, through the transceiver, a voice call from a first network subscription associated with a first SIM of the communication device. The voice call may interrupt an active data services session through the transceiver with a second network subscription associated with a second SIM of the communication device. Also, embodiments include establishing an active voice communication connection for the voice call on the transceiver with the first network subscription. Additionally, reestablishing the active data services session through the transceiver with the first network subscription while maintaining the active voice communication connection for the voice call with the first network subscription.

Abstract translation: 提供了用于控制通信设备的方法，系统和装置。 实施例包括接收，通过收发器，从与所述通信装置的第一SIM相关联的第一网络订购语音呼叫。 语音呼叫可以通过与通信设备的第二SIM相关联的第二网络签约的收发器上的活动数据服务会话中断。 所以，实施例包括用于在与所述第一网络订阅收发语音呼叫活动语音通信连接的建立。 此外，通过与第一网络签约的收发器重新建立有效的数据服务会话，同时保持与第一网络订阅语音通话活动语音通信连接。

公开(公告)号：EP2826307A1

公开(公告)日：2015-01-21

申请号：EP13714098.4

申请日：2013-03-14

Applicant: Qualcomm Incorporated

Inventor： MAKH, Vansh Pal Singh ,  VENKATACHARI, Harish ,  JOOTAR, Jittra ,  HU, An-Swol Clement ,  HSU, Chih-Ping

IPC: H04W48/16

CPC classification number: H04W36/30 ,  H04W48/16

Abstract: Methods and apparatus of monitoring cells in a wireless communication system may include determining existence of a condition for performing a cell search on a frequency. In addition, the methods and apparatus may include calculating an undetected energy-related value for a hypothetical undetected cell based on a measured energy-related value of each detected cell on the frequency in response to determining the condition for performing the cell search. The methods and apparatus may further include determining whether to perform the cell search based on the undetected energy-related value and a reselection criteria.

公开(公告)号：EP3207746A1

公开(公告)日：2017-08-23

申请号：EP15777761.6

申请日：2015-09-14

Applicant: Qualcomm Incorporated

Inventor： HSU, Chih-Ping

IPC: H04W52/14 ,  H04W52/24 ,  H04W52/44 ,  H04W88/06

CPC classification number: H04W52/143 ,  H04W52/241 ,  H04W52/44

Abstract: Systems, methods, apparatuses, and media are provided for downlink power control. Embodiments include determination that a portion of a frame to be transmitted in a downlink from a base station to a user equipment (UE) may be lost by the UE. Embodiments further include determination that a portion of the frame will be received by the UE. Embodiments further include causing a transmit power of the base station to be increased for the portion of the frame that will be received.

Abstract translation: 系统，方法，设备和媒体被提供用于下行链路功率控制。 实施例包括确定在从基站到用户设备（UE）的下行链路中要发送的帧的一部分可能由UE丢失。 实施例还包括确定帧的一部分将由UE接收。 实施例还包括使基站的发射功率针对将被接收的帧的部分增加。