公开(公告)号：US20190082478A1

公开(公告)日：2019-03-14

申请号：US15703431

申请日：2017-09-13

申请人： QUALCOMM Incorporated

发明人： Kuo-Chun LEE ,  Qingxin Chen ,  Min Wang ,  Chih-Ping Hsu ,  Omar Sabbarini

IPC分类号： H04W76/04 ,  H04W36/38 ,  H04W72/04

摘要： Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a predicted tune-away for a set of voice frames. In some aspects, the user equipment may alter a vocoder rate from a first vocoder rate to a second vocoder rate that is less than the first vocoder rate based at least in part on determining the predicted tune-away for the set of voice frames. In some aspects, the user equipment may drop, in connection with an occurrence of the predicted tune-away, a subset of packets for a time period corresponding to the predicted tune-away. Numerous other aspects are provided.

公开(公告)号：US10225798B2

公开(公告)日：2019-03-05

申请号：US15376280

申请日：2016-12-12

申请人： QUALCOMM Incorporated

发明人： Kuo-Chun Lee ,  Sivaramakrishna Veerepalli ,  Shailesh Maheshwari ,  Rahul Kashyap ,  Muhammad Usman Aulakh ,  Mahesh Kommi ,  Omar Sabbarini

IPC分类号： H04W52/02 ,  H04W76/28 ,  H04L12/18

摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may receive a temporary mobile group identifier (TMGI) for a single cell point-to-multipoint (SC-PTM) service to which a user equipment (UE) is to be subscribed. The apparatus may configure a connected mode discontinuous reception (CDRX) schedule for the UE based at least in part on an SC-PTM discontinuous reception (DRX) schedule that corresponds to the TMGI. The apparatus may transmit the CDRX schedule to the UE.

公开(公告)号：US20170295513A1

公开(公告)日：2017-10-12

申请号：US15630062

申请日：2017-06-22

申请人： QUALCOMM Incorporated

发明人： 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分类号： H04W28/02 ,  H04W40/12

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

摘要： 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：US10231282B1

公开(公告)日：2019-03-12

申请号：US15703431

申请日：2017-09-13

申请人： QUALCOMM Incorporated

发明人： Kuo-Chun Lee ,  Qingxin Chen ,  Min Wang ,  Chih-Ping Hsu ,  Omar Sabbarini

IPC分类号： H04W76/28 ,  H04W36/38 ,  H04W72/04 ,  H04W36/24 ,  H04W74/08

摘要： Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a predicted tune-away for a set of voice frames. In some aspects, the user equipment may alter a vocoder rate from a first vocoder rate to a second vocoder rate that is less than the first vocoder rate based at least in part on determining the predicted tune-away for the set of voice frames. In some aspects, the user equipment may drop, in connection with an occurrence of the predicted tune-away, a subset of packets for a time period corresponding to the predicted tune-away. Numerous other aspects are provided.

公开(公告)号：US09755783B2

公开(公告)日：2017-09-05

申请号：US14853896

申请日：2015-09-14

申请人： QUALCOMM Incorporated

发明人： Omar Sabbarini ,  Mohammed Tawashi ,  Marc Azar ,  Pavan Kaivaram ,  Meric Uzunoglu ,  Sivaramakrishna Veerepalli ,  Ramchandran Srinivasan ,  Mohan Krishna Gowda

IPC分类号： H04W72/04 ,  H04L1/00 ,  H04W88/02

CPC分类号： H04L1/0046 ,  H04L1/0051 ,  H04L1/0052 ,  H04W88/02

摘要： In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The UE determines a failure to receive an MSI for a first MSP. The UE attempts to decode one or more subframes in the first MSP. The UE detects an occurrence of an MSP abort decoding event. The UE determines that the first MSP does not include any subframe that carries MBMS data of an MBMS segment based on the detection of the MSP abort decoding events. The UE aborts the attempt to decode the one or more subframes.

公开(公告)号：US20170078951A1

公开(公告)日：2017-03-16

申请号：US14873652

申请日：2015-10-02

申请人： QUALCOMM Incorporated

发明人： 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分类号： H04W48/06 ,  H04W36/14 ,  H04W72/12 ,  H04W16/14 ,  H04L12/26 ,  H04W24/08

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

摘要： 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.

摘要翻译： 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：US20160381700A1

公开(公告)日：2016-12-29

申请号：US14943236

申请日：2015-11-17

申请人： QUALCOMM Incorporated

发明人： Kuo-Chun Lee ,  Omar Sabbarini ,  Sivaramakrishna Veerepalli ,  Pavan Chaithanya Kaivaram ,  Jack Shyh-Hurng Shauh ,  Shailesh Maheshwari ,  Mohan Krishna Gowda ,  Jun Wang

IPC分类号： H04W72/12 ,  H04W28/04

CPC分类号： H04W72/1263 ,  H04W72/00 ,  H04W74/085

摘要： Embodiments include methods to manage tune-away events on a multi-subscription multi-standby wireless communication device having an RF resource supporting a first subscription and a second subscription by changing an order of Multicast Traffic Channel (MTCH) transmissions across a number of Multicast Channel Scheduling Periods (MSPs). In various embodiments, the order of MTCH transmissions may be changed by rotating the Logical Channel Identifier (LCID) order in a Multicast Channel (MCH) Scheduling Information (MSI) Media Access Control (MAC) message sent from a serving base station or tower (e.g., a serving Evolved Node B (eNB)) to a multi-subscription multi-standby wireless communication device. In various embodiments, a multi-subscription, multi-standby wireless communication device may activate a MTCH for one or more service according to the dynamic MSI MAC message.

摘要翻译： 实施例包括在具有支持第一订阅和第二订阅的RF资源的多订购多待机无线通信设备上管理调出事件的方法，其通过改变多个多播信道的多播业务信道（MTCH）传输的顺序 调度期（MSP）。 在各种实施例中，可以通过在从服务基站或塔发送的多播信道（MCH）调度信息（MSI）媒体接入控制（MAC））消息中旋转逻辑信道标识符（LCID）顺序来改变MTCH传输的顺序 例如，服务演进节点B（eNB））到多订购多待机无线通信设备。 在各种实施例中，多订购多待机无线通信设备可以根据动态MSI MAC消息激活一个或多个服务的MTCH。