公开(公告)号：US20190253164A1

公开(公告)日：2019-08-15

申请号：US16396051

申请日：2019-04-26

Applicant: QUALCOMM Incorporated

Inventor： Sandeep Singhai ,  Sivaramakrishna Veerepalli

IPC: H04H20/26 ,  H04N21/438 ,  H04N21/643 ,  H04N21/61 ,  H04H20/42 ,  H04N21/426 ,  H04N7/173 ,  H04N5/44

CPC classification number: H04H20/26 ,  H04H20/42 ,  H04N5/4401 ,  H04N7/17318 ,  H04N21/42692 ,  H04N21/4384 ,  H04N21/6131 ,  H04N21/64315 ,  H04N21/6547

Abstract: An apparatus and method for channel switching comprising encapsulating a plurality of IP datagrams associated with a plurality of real time audio/visual (A/V) streams or a plurality of file objects onto a plurality of MPE sections; inserting the plurality of MPE sections into one of a plurality of elementary streams; and multiplexing the plurality of elementary streams associated with the plurality of real time A/V streams or the plurality of file objects into a plurality of non-consecutive bursts, wherein the plurality of elementary streams are adjacent in a channel line-up. In one aspect, the plurality of non-consecutive bursts is transmitted to a DVB-H receiver with a limited memory size for enabling fast channel switching. In one aspect, the channel line-up is presented in an electronic service guide (ESG).

公开(公告)号：US09426743B2

公开(公告)日：2016-08-23

申请号：US14100974

申请日：2013-12-09

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Praveen Appu ,  Shailesh Maheshwari ,  Anil Satyanarayana Rao ,  Muhammad Arif Munif ,  Sandeep Singhai ,  Sanket Shah ,  Hashim Shaik ,  Jack Shyh-Hurng Shauh ,  Randy Vinh Tran ,  Sivaramakrishna Veerepalli ,  Ying Wang

IPC: G08C17/00 ,  H04W52/02

CPC classification number: H04W52/0229 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146

Abstract: Aspects of the present disclosure are directed to a methods and systems operable by a network entity for wireless communication, that includes determining that User Equipment (UE) is in idle mode and receiving eMBMS (evolved Multimedia Broadcast and Multicast Service); and based on the determining, activating a power optimization procedure in order to reduce power consumption of the UE. Examples of a power optimization procedures include a single or multi-level hardware shut down procedure, lowering the clock rate of hardware, and shutting down a communication bus during periods of non-use.

Abstract translation: 本公开的方面涉及可由无线通信的网络实体操作的方法和系统，其包括确定用户设备（UE）处于空闲模式并且接收eMBMS（演进的多媒体广播和组播服务）; 并且基于确定，激活功率优化过程以便降低UE的功耗。 功率优化过程的示例包括单级或多级硬件关闭过程，降低硬件的时钟速率，以及在不使用期间关闭通信总线。

公开(公告)号：US10979161B2

公开(公告)日：2021-04-13

申请号：US16396051

申请日：2019-04-26

Applicant: QUALCOMM Incorporated

Inventor： Sandeep Singhai ,  Sivaramakrishna Veerepalli

IPC: H04H20/26 ,  H04H20/42 ,  H04N7/173 ,  H04N21/426 ,  H04N21/438 ,  H04N21/61 ,  H04N21/643 ,  H04N21/6547

Abstract: An apparatus and method for channel switching comprising encapsulating a plurality of IP datagrams associated with a plurality of real time audio/visual (A/V) streams or a plurality of file objects onto a plurality of MPE sections; inserting the plurality of MPE sections into one of a plurality of elementary streams; and multiplexing the plurality of elementary streams associated with the plurality of real time A/V streams or the plurality of file objects into a plurality of non-consecutive bursts, wherein the plurality of elementary streams are adjacent in a channel line-up. In one aspect, the plurality of non-consecutive bursts is transmitted to a DVB-H receiver with a limited memory size for enabling fast channel switching. In one aspect, the channel line-up is presented in an electronic service guide (ESG).

公开(公告)号：US20140199979A1

公开(公告)日：2014-07-17

申请号：US13739622

申请日：2013-01-11

Applicant: QUALCOMM INCORPORATED

Inventor： Sandeep Singhai ,  Anurag Singh ,  Naveen Kalla

IPC: H04W52/02

CPC classification number: H04W52/0216 ,  H04W52/0212 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

Abstract: Aspects of the present disclosure are directed to a user equipment, an RNC, or an application operable in a wireless communications network and methods in which the user equipment can be transitioned into a dormant state controlled by an application driven scheme. According to the application driven scheme, a request is received from an active process at an application server to trigger a wireless device to enter a dormant state, and network traffic information corresponding to a time interval is received from a wireless device. If the network traffic information indicates that the active process is solely responsible for network traffic at a transport layer of the wireless device during the time interval, one or more commands are transmitted to the wireless device such that the wireless device enters the dormant state. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 本公开的方面涉及在无线通信网络中可操作的用户设备，RNC或应用以及用户设备可以转换到由应用驱动方案控制的休眠状态的方法。 根据应用驱动方案，从应用服务器的活动进程接收请求以触发无线设备进入休眠状态，并且从无线设备接收与时间间隔对应的网络业务信息。 如果网络流量信息指示活动进程在该时间间隔内对无线设备的传输层的网络流量负责，则一个或多个命令被发送到无线设备，使得无线设备进入休眠状态。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US20140192693A1

公开(公告)日：2014-07-10

申请号：US14100974

申请日：2013-12-09

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Praveen Appu ,  Shailesh Maheshwari ,  Anil Satyanarayana Rao ,  Muhammad Arif Munif ,  Sandeep Singhai ,  Shah Sanket ,  Hashim Shaik ,  Jack Shyh-Hurng Shauh ,  Randy V. Tran ,  Sivaramakrishna Veerepalli ,  Ying Wang

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146

Abstract: Aspects of the present disclosure are directed to a methods and systems operable by a network entity for wireless communication, that includes determining that User Equipment (UE) is in idle mode and receiving eMBMS (evolved Multimedia Broadcast and Multicast Service); and based on the determining, activating a power optimization procedure in order to reduce power consumption of the UE. Examples of a power optimization procedures include a single or multi-level hardware shut down procedure, lowering the clock rate of hardware, and shutting down a communication bus during periods of non-use.

Abstract translation: 本公开的方面涉及可由无线通信的网络实体操作的方法和系统，其包括确定用户设备（UE）处于空闲模式并且接收eMBMS（演进的多媒体广播和组播服务）; 并且基于确定，激活功率优化过程以便降低UE的功耗。 功率优化过程的示例包括单级或多级硬件关闭过程，降低硬件的时钟速率，以及在不使用期间关闭通信总线。

公开(公告)号：US09838964B2

公开(公告)日：2017-12-05

申请号：US13739622

申请日：2013-01-11

Applicant: Qualcomm Incorporated

Inventor： Sandeep Singhai ,  Anurag Singh ,  Naveen Kalla

IPC: H04Q7/10 ,  H04W52/02

CPC classification number: H04W52/0216 ,  H04W52/0212 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

Abstract: Aspects of the present disclosure are directed to a user equipment, an RNC, or an application operable in a wireless communications network and methods in which the user equipment can be transitioned into a dormant state controlled by an application driven scheme. According to the application driven scheme, a request is received from an active process at an application server to trigger a wireless device to enter a dormant state, and network traffic information corresponding to a time interval is received from a wireless device. If the network traffic information indicates that the active process is solely responsible for network traffic at a transport layer of the wireless device during the time interval, one or more commands are transmitted to the wireless device such that the wireless device enters the dormant state. Other aspects, embodiments, and features are also claimed and described.