公开(公告)号：WO2015034835A2

公开(公告)日：2015-03-12

申请号：PCT/US2014053737

申请日：2014-09-02

Applicant: QUALCOMM INC

Inventor： KANAMARLAPUDI SITARAMANJANEYULU ,  HSU LIANGCHI ,  ATTAR RASHID AHMED AKBAR ,  VALLURU GIRISH

IPC: H04L29/08

CPC classification number: H04W76/045 ,  H04L67/24 ,  H04W52/0229 ,  H04W76/028 ,  H04W76/046 ,  H04W76/048 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

Abstract: Certain aspects of the present disclosure relate to apparatuses and methods for maintaining reachability at a user equipment (UE). In one aspect, the apparatuses and methods are configured to detect a change in a radio connection between the UE and a peer entity, wherein the change in the radio connection is associated with the UE entering an idle state, to communicate to the peer entity, in response to detecting the change in the radio condition, an indication that the UE is to enter the idle state and is reachable for a specified duration of time while in the idle state, and to enter the idle state after communicating the indication to the peer entity. In another aspect, the apparatuses and methods are configured to communicate to the peer entity an indication that the peer entity is not to attempt to reach the UE during the specified duration of time.

Abstract translation: 本公开的某些方面涉及用于维护用户设备（UE）的可达性的装置和方法。 在一个方面，所述设备和方法被配置为检测所述UE与对等实体之间的无线连接的变化，其中所述无线电连接中的所述改变与所述UE进入空闲状态相关联，以便与所述对等实体进行通信， 响应于检测到无线电状态的变化，指示UE将在空闲状态下进入空闲状态并且可达到指定的持续时间，并且在向对等体通知该指示之后进入空闲状态 实体。 在另一方面，所述装置和方法被配置为向所述对等实体通信所述对等实体在所述指定持续时间期间不尝试到达所述UE的指示。