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：US09877294B2

公开(公告)日：2018-01-23

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: H04W4/00 ,  H04W60/00 ,  H04L29/06 ,  H04W36/14 ,  H04W36/30 ,  H04W76/02 ,  H04W76/04 ,  H04W88/06

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.

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：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。