公开(公告)号：US20170034849A1

公开(公告)日：2017-02-02

申请号：US14933109

申请日：2015-11-05

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu Kanamarlapudi ,  Shailendra Singh Verma ,  Vaishakh Rao ,  Jing Huang ,  Hemanth Kumar Rayapati ,  Arvindhan Kumar ,  Nikhil Pai

IPC: H04W72/14 ,  H04L5/00

CPC classification number: H04W72/14 ,  H04L1/1874 ,  H04L1/1896 ,  H04L5/0055 ,  H04W88/06

Abstract: Various embodiments provide methods for a multi-Subscription Identity Module (SIM) wireless communication device for managing data exchanges with a network when an enhanced dedicated channel is requested on a first subscription. The methods may include performing operations during a testing phase to determine whether an enhanced dedicated channel grant is valid after a tune-away to a second subscription is completed, while transmitting data using the enhanced dedicated channel presuming that the enhanced dedicated channel grant is valid during the testing phase. The methods may include recording a list of protocol data units (PDUs) corresponding to data transmitted using the enhanced dedicated channel during the testing phase. The list of PDUs may be cleared and data exchanged with the network in response to determining that the enhanced dedicated channel grant is valid. Otherwise, the multi-SIM wireless communication device may request another enhanced dedicated channel grant.

Abstract translation: 各种实施例提供了当在第一订阅上请求增强专用信道时，用于管理与网络的数据交换的多订购身份模块（SIM）无线通信设备的方法。 所述方法可以包括在测试阶段期间执行操作，以在完成调谐到第二订阅之后确定增强型专用信道授权是否有效，同时使用增强型专用信道来发送数据，该增强专用信道假定增强型专用信道授权在 测试阶段。 所述方法可以包括在测试阶段记录对应于使用增强专用信道发送的数据的协议数据单元（PDU）的列表。 响应于确定增强的专用信道授权是有效的，PDU的列表可以被清除并且与网络交换数据。 否则，多SIM无线通信设备可以请求另一增强专用信道授权。

公开(公告)号：US09198183B2

公开(公告)日：2015-11-24

申请号：US13921435

申请日：2013-06-19

Applicant: QUALCOMM Incorporated

Inventor： Raghavendra Shyam Anand ,  Shailendra Singh Verma

IPC: H04W72/00 ,  H04W72/04 ,  H04W60/00 ,  H04W76/04 ,  H04W8/18 ,  H04W88/06

CPC classification number: H04W72/048 ,  H04W8/18 ,  H04W60/005 ,  H04W76/16 ,  H04W76/27 ,  H04W76/28 ,  H04W88/06 ,  Y02D70/1244 ,  Y02D70/24

Abstract: In overview, the various embodiments describe methods for configuring a nodeB to recognize tuneaway events and to operate in a manner that mitigates the adverse effects of user equipment (UE) tuneaways on network capacity. In the various embodiments, the nodeB may detect that a UE is periodically tuning away based on the periodic, characteristic nature of the drops in the UE's signal strength. When the nodeB recognizes that a UE is performing periodic tuneaways, the nodeB may implement various resource management strategies while the UE is in a tuneaway gap to minimize the impact of the UE's tuneaway gaps and may resume normal resource management operations when the UE is not in a tuneaway gap. Thus, the various embodiments enable the nodeB to determine and manage the effects of a UE's tuneaway gaps, thereby increasing network capacity, optimizing power management, and enhancing the overall user experience.

Abstract translation: 概括地说，各种实施例描述了用于配置节点B以识别调出事件并且以减轻用户设备（UE）调谐对网络容量的不利影响的方式操作的方法。 在各种实施例中，节点B可以基于UE的信号强度的丢弃的周期性特性来检测UE周期性地调出远端。 当节点B识别到UE正在执行周期性调谐时，节点B可以实现各种资源管理策略，同时UE处于调整间隙以最小化UE的调出间隙的影响，并且当UE不在时，可以恢复正常的资源管理操作 一个差距。 因此，各种实施例使得节点B能够确定和管理UE的调出间隙的影响，从而增加网络容量，优化电源管理并增强整体用户体验。