公开(公告)号：US09641986B2

公开(公告)日：2017-05-02

申请号：US14692650

申请日：2015-04-21

Applicant: QUALCOMM Incorporated

Inventor： Jack Shyh-Hurng Shauh ,  Shailesh Maheshwari ,  Sivaramakrishna Veerepalli ,  Daniel Amerga ,  Kuo-Chun Lee

IPC: H04W4/06 ,  H04W36/00 ,  H04L29/06 ,  H04W24/08

CPC classification number: H04W4/06 ,  H04L65/4076 ,  H04W24/08 ,  H04W36/0094

Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus may be a UE. The UE receives MBMS in an MBMS session from a base station. The UE determines a data receipt metric associated with data received during the MBMS subframes in the MBMS session. A portion of the MBMS subframes coincides with a measurement gap configured for inter-frequency or inter-RAT measurement. The UE determines whether the data receipt metric is in a first relationship with a first threshold. When the data receipt metric is in the first relationship with the first threshold, the UE refrains from receiving the data during at least the portion of the MBMS subframes that coincides with the measurement gap and performs the inter-frequency or inter-RAT measurement during the measurement gap when the data receipt metric is in the first relationship with the first threshold.

公开(公告)号：US20170064662A1

公开(公告)日：2017-03-02

申请号：US14934483

申请日：2015-11-06

Applicant: QUALCOMM Incorporated

Inventor： Jack Shyh-Hurng Shauh ,  Shailesh Maheshwari ,  Mohan Krishna Gowda ,  Kuo-Chun Lee ,  Sivaramakrishna Veerepalli ,  Alexey Semjonovs ,  Vishwanath Chukkala ,  Qiang Jiang ,  Shishir Ramesha

IPC: H04W60/00 ,  H04W36/14 ,  H04W36/30 ,  H04L29/06

CPC classification number: H04W60/005 ,  H04L65/4076 ,  H04W36/14 ,  H04W36/30 ,  H04W76/15 ,  H04W76/28 ,  H04W88/06

Abstract: Various embodiments include multi-subscription multi-standby (MSMS) communication devices and methods for managing a tune-away by a radio frequency (RF) resource supporting a first subscription to support a second subscription. A device processor may monitor a data loss during a first burst of a segment of a broadcast data stream received using the first subscription by the MSMS communication device. The device processor may calculate a permitted data loss of the segment of a broadcast data stream. The device processor may reserve one or more subframes in a second burst of the segment based on the permitted data loss, and the device processor may prevent a tune-away of the RF resource from the first subscription to the second subscription during the reserved one or more subframes of the second burst.

Abstract translation: 各种实施例包括多订购多待机（MSMS）通信设备和用于通过支持第一订阅的支持第二订阅的射频（RF）资源来管理调谐的方法。 在由MSMS通信设备使用第一订阅接收的广播数据流的段的第一突发期间，设备处理器可以监视数据丢失。 设备处理器可以计算广播数据流的段的允许的数据丢失。 设备处理器可以基于允许的数据丢失在片段的第二突发中预留一个或多个子帧，并且设备处理器可以在保留的数据丢失期间防止RF资源从第一订阅中转移到第二订阅， 第二次突发的更多子帧。

公开(公告)号：US09532185B2

公开(公告)日：2016-12-27

申请号：US13752352

申请日：2013-01-28

Applicant: QUALCOMM Incorporated

Inventor： Daniel Amerga ,  Sivaramakrishna Veerepalli ,  Shailesh Maheshwari ,  Kuo-Chun Lee ,  Jack S. Shauh ,  Ankur Verma ,  Zhen Zhang ,  Muralidharan Murugan ,  Ralph Akram Gholmieh ,  Pratik Kotkar ,  Hashim Shaik

IPC: H04W4/06 ,  H04W72/00

CPC classification number: H04W4/06 ,  H04W72/005

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a first MTCH. The apparatus stores MBMS control information for at least a second MTCH. The apparatus subsequently determines to receive the second MTCH. The apparatus then accesses the stored MBMS control information for the second MTCH upon determining to receive the second MTCH. The apparatus receives the second MTCH based on the accessed MBMS control information without acquiring the MBMS control information for the second MTCH after the determination to receive the second MTCH.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置接收第一MTCH。 所述装置存储用于至少第二MTCH的MBMS控制信息。 该装置随后确定接收第二MTCH。 然后，该装置在确定接收第二MTCH时，访问存储的第二MTCH的MBMS控制信息。 在接收到第二MTCH的确定之后，装置基于所访问的MBMS控制信息接收第二MTCH而不获取用于第二MTCH的MBMS控制信息。

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。

公开(公告)号：US09369976B2

公开(公告)日：2016-06-14

申请号：US13914561

申请日：2013-06-10

Applicant: QUALCOMM Incorporated

Inventor： Jack Shyh-Hurng Shauh ,  Shailesh Maheshwari ,  Kuo-Chun Lee

IPC: H04W56/00 ,  G04R20/18 ,  G04R20/00

CPC classification number: H04W56/001 ,  G04R20/00 ,  G04R20/18 ,  H04W56/00

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a CDMA system time from a SIB. The apparatus receives information indicating a number of leap seconds. The information may be received through provisioning information at boot up, a USD, or other means. The apparatus determines a UTC based on the received CDMA system time and the number of leap seconds. The apparatus applies the determined UTC. The apparatus may receive an eMBMS service based on the determined UTC.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置从SIB接收CDMA系统时间。 该装置接收指示闰秒数的信息。 信息可以通过启动，美元或其他方式的配置信息来接收。 该装置基于接收到的CDMA系统时间和闰秒数确定UTC。 设备应用确定的UTC。 该装置可以基于所确定的UTC接收eMBMS服务。

公开(公告)号：US20160007321A1

公开(公告)日：2016-01-07

申请号：US14838209

申请日：2015-08-27

Applicant: QUALCOMM Incorporated

Inventor： Xiaoxia Zhang ,  Jun Wang ,  Zhengwei Liu ,  Andrea Garavaglia ,  Kuo-Chun Lee ,  George Cherian

IPC: H04W72/00 ,  H04W36/08 ,  H04W48/12

CPC classification number: H04W72/005 ,  H04L12/18 ,  H04W8/205 ,  H04W36/08 ,  H04W48/12 ,  H04W48/20 ,  H04W60/00 ,  H04W88/08

Abstract: Transfer of Multimedia Broadcast/Multicast Services (MBMS) over a Single Frequency Network (MBSFN) service and idle mode unicast service for a mobile entity from a source base station to a target base station may be managed by a base station or mobile entity of a cellular wireless communications system (WCS). Operations related to the transfer may include obtaining an MBMS status of the mobile entity, and/or obtaining MBMS support information for the base station. A network entity may facilitate MBMS discovery by a mobile entity, by transmitting a data element to the mobile entity including service identifiers mapped to corresponding cell identifiers to indicate respective MBMS services to be broadcast in an WCS area on adjacent cells identified by respective ones of the cell identifiers. The MBMS services may be broadcast within the WCS area using the adjacent cells previously indicated in the data element.

公开(公告)号：US20150373533A1

公开(公告)日：2015-12-24

申请号：US14838285

申请日：2015-08-27

Applicant: QUALCOMM Incorporated

Inventor： Xiaoxia Zhang ,  Jun Wang ,  Zhengwei Liu ,  Andrea Garavaglia ,  Kuo-Chun Lee ,  George Cherian

IPC: H04W8/20 ,  H04L12/18 ,  H04W60/00

CPC classification number: H04W72/005 ,  H04L12/18 ,  H04W8/205 ,  H04W36/0007 ,  H04W36/08 ,  H04W48/12 ,  H04W48/20 ,  H04W60/00 ,  H04W88/08

Abstract: Transfer of Multimedia Broadcast/Multicast Services (MBMS) over a Single Frequency Network (MBSFN) service and idle mode unicast service for a mobile entity from a source base station to a target base station may be managed by a base station or mobile entity of a cellular wireless communications system (WCS). Operations related to the transfer may include obtaining an MBMS status of the mobile entity, and/or obtaining MBMS support information for the base station. A network entity may facilitate MBMS discovery by a mobile entity, by transmitting a data element to the mobile entity including service identifiers mapped to corresponding cell identifiers to indicate respective MBMS services to be broadcast in an WCS area on adjacent cells identified by respective ones of the cell identifiers. The MBMS services may be broadcast within the WCS area using the adjacent cells previously indicated in the data element.

Abstract translation: 通过单频网络（MBSFN）业务的多媒体广播/组播服务（MBMS）和用于移动实体的从源基站到目标基站的空闲模式单播服务的传送可以由基站或移动实体 蜂窝无线通信系统（WCS）。 与传送有关的操作可以包括获得移动实体的MBMS状态，和/或获得基站的MBMS支持信息。 网络实体可以通过向移动实体发送包括映射到相应小区标识符的服务标识符的数据元素来指示要在由相应小区标识符标识的相邻小区识别的相邻小区的WCS区域中广播的各个MBMS服务，来促进移动实体的MBMS发现 单元格标识符。 可以使用先前在数据元素中指示的相邻小区在WCS区域内广播MBMS服务。

公开(公告)号：US20150327156A1

公开(公告)日：2015-11-12

申请号：US14702301

申请日：2015-05-01

Applicant: QUALCOMM Incorporated

Inventor： Vasanth Kumar Ramkumar ,  Ashish Shankar Iyer ,  Kuo-Chun Lee ,  Ketan Narenda Patel ,  Srinivasan Rajagopalan

IPC: H04W48/16 ,  H04W72/00

CPC classification number: H04W48/16 ,  H04J11/0093 ,  H04L5/001 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0053 ,  H04W48/12 ,  H04W72/005

Abstract: A mobile device determines that a primary cell (PCell) and a secondary cell (SCell) belong to a same multicast-broadcast single frequency network (MBSFN) area or that the PCell and the SCell can broadcast the same service. The mobile device determines a communication state of the SCell. If the SCell is active, the mobile device compares signal quality on the PCell and the SCell and selects to decode broadcast content on the PCell or the SCell. If the communication state indicating the SCell is deactivated or released, the mobile device switches to decode the broadcast content on the PCell. If the SCell is released and if the mobile device determines that the PCell is also released, then the mobile device switches to decode the broadcast content on the PCell and initiates a neighbor cell search.

Abstract translation: 移动设备确定主小区（PCell）和辅助小区（SCell）属于相同的多播广播单频网络（MBSFN）区域，或者PCell和SCell可以广播相同的服务。 移动设备确定SCell的通信状态。 如果SCell处于活动状态，则移动设备将PCell和SCell上的信号质量进行比较，并选择对PCell或SCell上的广播内容进行解码。 如果指示SCell的通信状态被解除或释放，则移动设备切换到解码PCell上的广播内容。 如果SCell被释放，并且如果移动设备确定PCell也被释放，则移动设备切换到解码PCell上的广播内容并发起邻居小区搜索。

公开(公告)号：US09185533B2

公开(公告)日：2015-11-10

申请号：US13957317

申请日：2013-08-01

Applicant: QUALCOMM Incorporated

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

IPC: H04M1/00 ,  H04W4/16 ,  H04W88/06 ,  H04W76/02 ,  H04W76/04 ,  H04W88/18

CPC classification number: H04W4/16 ,  H04W76/15 ,  H04W76/20 ,  H04W76/25 ,  H04W88/06 ,  H04W88/181

Abstract: A process includes receiving a first communication on a first call associated with a first subscriber identity module (SIM) in an user equipment (UE). The process further includes receiving a second communications on a second call associated with a second SIM in the UE. The process also includes outputting from the UE the received first communications and the received second communications. The process further includes selectively transmitting communications from the UE to an active call selected from one of the first call or the second call.

Abstract translation: 一种过程包括在与用户设备（UE）中的第一用户身份模块（SIM）相关联的第一呼叫上接收第一通信。 该过程还包括在UE中与第二SIM相关联的第二呼叫上接收第二通信。 该过程还包括从UE输出接收的第一通信和接收到的第二通信。 该过程还包括选择性地将来自UE的通信发送到从第一呼叫或第二呼叫之一中选择的活动呼叫。

公开(公告)号：US09131350B2

公开(公告)日：2015-09-08

申请号：US13730655

申请日：2012-12-28

Applicant: QUALCOMM Incorporated

Inventor： Srinivasan Balasubramanian ,  Kuo-Chun Lee ,  Jack S. Shauh ,  Shailesh Maheshwari ,  John Jay Ketchum

IPC: H04W4/06 ,  H04W48/20 ,  H04W68/00

CPC classification number: H04W4/06 ,  H04W48/20 ,  H04W68/005

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives an MBMS service from a first cell in a first MBSFN area while in an RRC idle mode. The apparatus reselects to a second cell through an intra-frequency cell reselection upon moving into coverage of the second cell. The second cell is a non-MBSFN cell or an MBSFN cell in a second MBSFN area different than the first MBSFN area. The apparatus continues to receive the MBMS service directly from the first cell while receiving paging signals from the second cell.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置在RRC空闲模式中从第一MBSFN区域中的第一小区接收MBMS服务。 当移动到第二小区的覆盖范围时，装置通过频率内小区重新选择重选到第二小区。 第二小区是与第一MBSFN区域不同的第二MBSFN区域中的非MBSFN小区或MBSFN小区。 该装置在从第二小区接收寻呼信号的同时继续直接从第一小区接收MBMS服务。