公开(公告)号：US09686815B2

公开(公告)日：2017-06-20

申请号：US13831600

申请日：2013-03-15

Applicant: QUALCOMM Incorporated

Inventor： Jun Hu ,  Rashid Ahmed Akbar Attar ,  Troy R. Curtiss

IPC: H04W76/04 ,  H04W52/02 ,  H04W52/14 ,  H04W52/44

CPC classification number: H04W76/28 ,  H04W52/0216 ,  H04W52/146 ,  H04W52/44 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/21 ,  Y02D70/25

Abstract: Access terminals are adapted to facilitate discontinuous transmission (DTX). According to one example, an access terminal determines to disable DTX, such that a continuous reverse link transmission may occur, in a fashion such as not to interfere with the operation of a Frame Early Termination operation utilized in CDMA 1× technology. As one example, the access terminal may cease the utilization of DTX in accordance with a performance metric of a wireless communication network. The performance metric may be a forward link power control setpoint of a base station, a number of quasi-orthogonal function sets being utilized at the base station, a number of frame erasures corresponding to a forward link transmission from the base station, or any other suitable measurable parameter of the network performance. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US09485727B2

公开(公告)日：2016-11-01

申请号：US13856854

申请日：2013-04-04

Applicant: QUALCOMM Incorporated

Inventor： Alvin S. Ng ,  Troy R. Curtiss ,  Stanley Tsai ,  Joshua T. MacDonald ,  Chunchung Chan ,  Tak Wai Wu ,  Ammar T. Kitabi

IPC: H04W52/02 ,  H04W4/00 ,  H04W8/22 ,  H04W68/00 ,  H04W76/04 ,  H04W76/06

CPC classification number: H04W52/0212 ,  H04W4/70 ,  H04W8/22 ,  H04W68/00 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/22

Abstract: Techniques for determining if it is safe for a mobile device to transition directly from a traffic session to a paging mode and for avoiding network re-synchronization procedures in stationary M2M devices are disclosed. It may be safe for direct transition if before-call and in-call network parameters correspond. If safe, the mobile device may transition from the traffic session directly to the paging mode to begin immediately monitoring the paging channel. In stationary M2M devices, paging information is stored before the traffic session and, once the traffic session is complete, the M2M device may be configured to receive paging messaging based on the stored paging information. The M2M device may also store system access information and confirm the validity of the information before returning to the sleep state. The stationary M2M device avoids network re-synchronization procedures. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 公开了用于确定移动设备直接从业务会话转换到寻呼模式是否安全以及用于避免固定M2M设备中的网络重新同步过程的技术。 如果通话和通话网络参数对应，直接转接可能是安全的。 如果安全，则移动设备可以从业务会话直接转换到寻呼模式，以开始立即监视寻呼信道。 在固定M2M设备中，在业务会话之前存储寻呼信息，一旦业务会话完成，M2M设备可以被配置为基于存储的寻呼信息来接收寻呼消息。 M2M设备还可以存储系统访问信息，并在返回睡眠状态之前确认信息的有效性。 固定式M2M设备避免了网络重新同步过程。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US20140269472A1

公开(公告)日：2014-09-18

申请号：US13856854

申请日：2013-04-04

Applicant: QUALCOMM INCORPORATED

Inventor： Alvin S. NG ,  Troy R. Curtiss ,  Stanley Tsai ,  Joshua T. MacDonald ,  chunchung Chan ,  Tak Wai Wu ,  Ammar T. Kitabi

IPC: H04W52/02

CPC classification number: H04W52/0212 ,  H04W4/70 ,  H04W8/22 ,  H04W68/00 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/22

Abstract: Techniques for determining if it is safe for a mobile device to transition directly from a traffic session to a paging mode and for avoiding network re-synchronization procedures in stationary M2M devices are disclosed. It may be safe for direct transition if before-call and in-call network parameters correspond. If safe, the mobile device may transition from the traffic session directly to the paging mode to begin immediately monitoring the paging channel. In stationary M2M devices, paging information is stored before the traffic session and, once the traffic session is complete, the M2M device may be configured to receive paging messaging based on the stored paging information. The M2M device may also store system access information and confirm the validity of the information before returning to the sleep state. The stationary M2M device avoids network re-synchronization procedures. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 公开了用于确定移动设备直接从业务会话转换到寻呼模式是否安全以及用于避免固定M2M设备中的网络重新同步过程的技术。 如果通话和通话网络参数对应，直接转接可能是安全的。 如果安全，则移动设备可以从业务会话直接转换到寻呼模式，以开始立即监视寻呼信道。 在固定M2M设备中，在业务会话之前存储寻呼信息，一旦业务会话完成，M2M设备可以被配置为基于存储的寻呼信息来接收寻呼消息。 M2M设备还可以存储系统访问信息，并在返回睡眠状态之前确认信息的有效性。 固定式M2M设备避免了网络重新同步过程。 还要求和描述其它方面，实施例和特征。