公开(公告)号：US20160353516A1

公开(公告)日：2016-12-01

申请号：US14721076

申请日：2015-05-26

Applicant: QUALCOMM Incorporated

Inventor： Anand Rajurkar ,  Chih-Ping Hsu ,  Reza Shahidi ,  Parthasarathy Krishnamoorthy

IPC: H04W76/04 ,  H04W8/18

CPC classification number: H04W76/28 ,  H04W8/183 ,  H04W68/02 ,  H04W76/15 ,  H04W88/06

Abstract: Various embodiments include methods implemented on a mobile communication device for sharing network information among subscriptions when both a first subscription and a second subscription are in an idle mode. The methods may include determining whether the first subscription and the second subscription share a network operator and are camped on a same base station. If so, the first subscription may receive network information from the base station and store the network information in a shared memory of the mobile communication device that can be accessed by the second subscription. The second subscription may then perform some idle mode operations using the network information stored in the shared memory.

Abstract translation: 各种实施例包括在第一订阅和第二订阅处于空闲模式时在移动通信设备上实现的用于在预订之间共享网络信息的方法。 所述方法可以包括确定第一订阅和第二订阅是否共享网络运营商并且驻留在相同的基站上。 如果是，则第一订阅可以从基站接收网络信息，并将网络信息存储在可由第二订阅访问的移动通信设备的共享存储器中。 然后，第二订阅可以使用存储在共享存储器中的网络信息来执行一些空闲模式操作。

公开(公告)号：US08903372B1

公开(公告)日：2014-12-02

申请号：US13897391

申请日：2013-05-18

Applicant: QUALCOMM Incorporated

Inventor： Mungal S. Dhanda ,  Raghavendra S. Anand ,  Shawn C. Morrison ,  Chih-Ping Hsu ,  Divaydeep Sikri ,  Subbarayudu Mutya ,  Sathish Krishnamoorthy

IPC: H04W4/00 ,  H04W24/00

CPC classification number: H04W24/00 ,  H04W48/16 ,  H04W48/18 ,  H04W88/06

Abstract: Systems, methods, and devices providing a framework which reduces the amount of switching required by single transceiver hardware chain mobile devices operating multiple cellular technology and/or service stacks. The various embodiments enable two or more service stacks on the mobile device of various cellular technologies (e.g., 3GPP GSM, UMTS, LTE, WCDMA, etc), to share information, such as network measurements. The various embodiments may also enable one service stack to perform procedures for and provide information to another service stack.

Abstract translation: 提供框架的系统，方法和设备，其减少了操作多个蜂窝技术和/或服务栈的单个收发器硬件链移动设备所需的切换量。 各种实施例使得各种蜂窝技术（例如，3GPP GSM，UMTS，LTE，WCDMA等）的移动设备上的两个或更多个服务栈能够共享诸如网络测量的信息。 各种实施例还可以使一个服务栈能够为另一个服务堆栈执行和提供信息的过程。

公开(公告)号：US20170078951A1

公开(公告)日：2017-03-16

申请号：US14873652

申请日：2015-10-02

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chu Lee ,  Sivaramakrishna Veerepalli ,  Chih-Ping Hsu ,  Jack Shyh-Hurng Shauh ,  Shailesh Maheshwari ,  Mohan Krishna Gowda ,  Alexey Semjonovs ,  Omar Sabbarini ,  Daniel Amerga ,  Shishir Ramesha ,  Pavan Chaithanya Kiavaram ,  Ramchandran Srinivasan

IPC: H04W48/06 ,  H04W36/14 ,  H04W72/12 ,  H04W16/14 ,  H04L12/26 ,  H04W24/08

CPC classification number: H04W36/14 ,  H04L1/00 ,  H04L43/0829 ,  H04W8/183 ,  H04W72/005 ,  H04W88/06

Abstract: Embodiments include systems and methods for managing access to receive chains of a multi-subscription multi-standby (MSMS) communication device. A device processor may determining a receive mode of the MSMS communication device. In response to determining that the receive mode is a diversity sharing mode, the device processor may monitor a data loss from the broadcast data stream, and may determine a first subscription schedule and a second subscription schedule. The device processor may determine that the data loss is greater than or equal to a threshold, and the device processor may determine that there is an upcoming overlap between the first subscription schedule and the second subscription schedule. The device processor may prevent the second subscription from using the second receive chain.

Abstract translation: 实施例包括用于管理对多订阅多待机（MSMS）通信设备的接收链的访问的系统和方法。 设备处理器可以确定MSMS通信设备的接收模式。 响应于确定接收模式是分集共享模式，设备处理器可以监视来自广播数据流的数据丢失，并且可以确定第一订阅调度和第二订阅调度。 设备处理器可以确定数据丢失大于或等于阈值，并且设备处理器可以确定在第一订阅调度和第二订阅调度之间存在即将到来的重叠。 设备处理器可以防止第二订阅使用第二接收链。

公开(公告)号：US09485718B2

公开(公告)日：2016-11-01

申请号：US14332450

申请日：2014-07-16

Applicant: QUALCOMM Incorporated

Inventor： Karthik Nagpal Bengoti Vuchula ,  Shivank Nayak ,  Rajesh Madhukar Patil ,  Jiming Guo ,  Venugopal Krishna Srinivasa Srungaram ,  Chih-Ping Hsu

IPC: H04M1/00 ,  H04W48/16 ,  H04W88/06 ,  H04W48/18 ,  H04W52/00

CPC classification number: H04W48/16 ,  H04W48/18 ,  H04W52/00 ,  H04W88/06

Abstract: Various embodiments enable recovering from an out-of-service state in a wireless device. A processor may perform scans of a first acquisition database to acquire a first renewed service connection for a first subscriber identification module (SIM). The scans include first and second searches for first and second channels identified in first and second technology lists, respectively, from the first acquisition database, respectively, until either a renewed service connection is acquired or each of the first and second technology lists are exhausted. The first and second technology lists identify channels from first and second radio access technologies. A currently used channel of a second SIM acquired service is first on the first technology list. The processor may perform a full frequency scan to acquire a first renewed service connection for the first SIM in response to determining that each of the first and second technology lists were exhausted.

Abstract translation: 各种实施例使得能够从无线设备中的不在服务状态恢复。 处理器可执行第一采集数据库的扫描以获取第一订户识别模块（SIM）的第一更新服务连接。 扫描分别包括从第一采集数据库分别在第一和第二技术列表中识别的第一和第二通道的第一和第二搜索，直到获取更新的服务连接或者第一和第二技术列表中的每一个被耗尽。 第一和第二技术列表识别来自第一和第二无线电接入技术的信道。 第一个SIM获取的服务的当前使用的频道首先在第一个技术列表中。 响应于确定第一和第二技术列表中的每一个都被耗尽，处理器可以执行全频扫描以获取第一SIM的第一更新服务连接。

公开(公告)号：US09232484B2

公开(公告)日：2016-01-05

申请号：US13958928

申请日：2013-08-05

Applicant: QUALCOMM Incorporated

Inventor： Chih-Ping Hsu ,  Jimmy Chi-Wai Chui ,  Nate Chizgi

IPC: H04W52/40 ,  H04W52/28

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：US20150334578A1

公开(公告)日：2015-11-19

申请号：US14330291

申请日：2014-07-14

Applicant: QUALCOMM Incorporated

Inventor： Sasidhar Movva ,  Mihir Pravin Nabar ,  Chih-Ping Hsu ,  Sridhar Bandaru ,  Shriram Gurumoorthy ,  Francis Ming-Meng Ngai ,  Christopher Barrett ,  Bhaskara Viswanadham Batchu

IPC: H04W24/02 ,  H04W8/18 ,  H04W36/16 ,  H04W88/06

CPC classification number: H04W24/02 ,  H04W8/183 ,  H04W36/165 ,  H04W36/245 ,  H04W88/06

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: 各种实施例提供在移动通信设备（例如，多RAT通信设备）中实现的方法，用于为在移动通信设备上操作的多个RAT中的每一个维护至少一个单独的RGS值。 具体来说，移动通信设备（例如，晶体管理器）上的设备处理器可以为多个RAT中的每一个维护单独的最新的RGS值，并且可以将多个RAT中的每一个与它们各自的RGS相关联 价值观。 通过跟踪多个RAT的各自的RGS值，设备处理器可以确保使用适当的RGS值来促进每个RAT的各个操作，诸如获取/重新获取操作，睡眠调度计算和切换/ RAT测量操作。 结果，各种实施例可以改善每个RAT的性能和移动通信设备的整体性能。

公开(公告)号：US09066330B2

公开(公告)日：2015-06-23

申请号：US14041672

申请日：2013-09-30

Applicant: QUALCOMM Incorporated

Inventor： Ling Hang ,  Chih-Ping Hsu

IPC: H04W72/00 ,  H04M1/00 ,  H04W76/02

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，系统和设备。 实施例包括通过收发器接收来自与通信设备的第一SIM相关联的第一网络订阅的语音呼叫。 语音呼叫可以通过与通信设备的第二SIM相关联的第二网络订阅通过收发器中断活动数据服务会话。 此外，实施例包括在具有第一网络订阅的收发器上建立用于语音呼叫的活动语音通信连接。 另外，通过具有第一网络订阅的收发器重新建立活动数据服务会话，同时保持用于具有第一网络订阅的语音呼叫的活动语音通信连接。

公开(公告)号：US20170353955A1

公开(公告)日：2017-12-07

申请号：US15170803

申请日：2016-06-01

Applicant: QUALCOMM Incorporated

Inventor： Chih-Ping Hsu ,  Tarandeep Virk ,  Robert Chan ,  Xiaohu Zhang

IPC: H04W72/04 ,  H04B7/06

CPC classification number: H04W72/0453 ,  H04B7/0602 ,  H04B7/0604 ,  H04B7/0608 ,  H04W72/042 ,  H04W88/06

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may perform uplink communications on a first radio frequency spectrum band using a first transceiver and a first antenna. The first transceiver may have a first capability configuration. The UE may receive an assignment for uplink communications on a second radio frequency spectrum band and couple a second transceiver to the first antenna to perform the uplink communications on the first radio frequency spectrum band. The spectrum transceiver may have a second capability configuration that is different from the first capability configuration with respect to at least the second radio frequency spectrum band. The UE may switch the first transceiver to a second antenna for the uplink communications on the second radio frequency spectrum band.

公开(公告)号：US20170295513A1

公开(公告)日：2017-10-12

申请号：US15630062

申请日：2017-06-22

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Sivaramakrishna Veerepalli ,  Chih-Ping Hsu ,  Jack Shyh-Hurng Shauh ,  Shailesh Maheshwari ,  Mohan Krishna Gowda ,  Alexey Semjonovs ,  Omar Sabbarini ,  Daniel Amerga ,  Shishir Ramesha ,  Pavan Chaithanya Kiavaram ,  Ramchandran Srinivasan

IPC: H04W28/02 ,  H04W40/12

CPC classification number: H04W28/0205 ,  H04L43/0829 ,  H04W8/183 ,  H04W40/12 ,  H04W72/02 ,  H04W88/06

Abstract: Embodiments include systems and methods for managing access to receive chains of a multi-subscription multi-standby (MSMS) communication device. A device processor may determine a receive mode of the MSMS communication device. In response to determining that the receive mode is a diversity sharing mode, the device processor may determine a first subscription schedule and a second subscription schedule. The device processor may that there is an upcoming overlap between the first subscription schedule and the second subscription schedule, and in response the device processor may prevent the second subscription from using the second receive chain.

公开(公告)号：US20160374108A1

公开(公告)日：2016-12-22

申请号：US14744983

申请日：2015-06-19

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Chih-Ping Hsu ,  Jack Shyh-Hurng Shauh ,  Sivaramakrishna Veerepalli ,  Reza Shahidi ,  Chintan Shirish Shah ,  Francis Ming-Meng Ngai ,  Daniel Amerga ,  Shailesh Maheshwari

IPC: H04W72/12 ,  H04L12/18 ,  H04W72/00

CPC classification number: H04W72/1215 ,  H04L12/1881 ,  H04W68/005 ,  H04W72/005 ,  H04W76/15 ,  H04W76/40 ,  H04W88/06

Abstract: Embodiments described herein relate to systems and methods for scheduling subscriptions in a user equipment (UE) having at least a first receive radio and a second receive radio, including receiving, by the first receive radio, a broadcast activity for a first subscription and receiving, by the second receive radio, a reception activity for a second subscription. A trigger event is detected while the broadcast activity for the first subscription is being received by the first receive radio and the reception activity for the second subscription is being received by the second receive radio. In response to detecting the trigger event, the reception activity for the second subscription is received by the first receive radio and the broadcast activity for the first subscription is received by the second receive radio.

Abstract translation: 本文描述的实施例涉及用于在具有至少第一接收无线电和第二接收无线电的用户设备（UE）中调度订阅的系统和方法，包括由第一接收无线电接收用于第一订阅和接收的广播活动， 由第二接收无线电接收第二次订阅的接收活动。 当第一接收无线电接收到用于第一订阅的广播活动并且第二接收无线电正在接收第二订阅的接收活动时，检测到触发事件。 响应于检测到触发事件，由第一接收无线电接收第二订阅的接收活动，并且由第二接收无线电接收用于第一订阅的广播活动。