公开(公告)号：US20130183988A1

公开(公告)日：2013-07-18

申请号：US13714254

申请日：2012-12-13

Applicant: Huawei Device Co., Ltd.

Inventor： Xiaopeng ZHANG ,  Shuiping LONG ,  Landi LI ,  Hui JIN

IPC: H04W72/12

CPC classification number: H04W72/1215 ,  H04W60/005 ,  H04W72/12 ,  H04W76/15 ,  H04W76/16 ,  H04W88/06

Abstract: The present invention is applicable to the field of communications technologies, and provides an method, the method includes: when a CS service and PS service of a local LTE single-card dual-standby multi-mode terminal are concurrent, detecting, by a local LTE single-card dual-standby multi-mode terminal, whether a peer communication terminal that is performing voice communication with it is in a voice silent period; when detecting that the peer communication terminal is not in the voice silent period, receiving, by the local LTE single-card dual-standby multi-mode terminal, downlink data in an LTE system, and suspending, by the local LTE single-card dual-standby multi-mode terminal, sending of uplink data in the LTE system at the same time; and when detecting that the peer communication terminal is in the voice silent period, sending the uplink data and receiving the downlink data, by the local LTE single-card dual-standby multi-mode terminal, in the LTE system.

Abstract translation: 本发明适用于通信技术领域，提供了一种方法，该方法包括：当本地LTE单卡双待多模终端的CS业务和PS业务并发时，由本地 LTE单卡双待多模终端，与其进行语音通信的对等通信终端是否处于语音静音期; 当检测到对等通信终端不在语音静音期间时，由本地LTE单卡双待多模终端接收LTE系统中的下行数据，并通过本地LTE单卡双向 同时多模终端同时在LTE系统中发送上行数据; 并且当检测到对等通信终端处于语音静音期间时，通过本地LTE单卡双待多模终端在LTE系统中发送上行链路数据并接收下行链路数据。

公开(公告)号：US20160295506A1

公开(公告)日：2016-10-06

申请号：US15185436

申请日：2016-06-17

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Hui JIN ,  Xiaopeng ZHANG ,  Rui WANG ,  Shuiping LONG

IPC: H04W52/02 ,  H04L29/06 ,  H04W48/16 ,  H04W68/02 ,  H04W76/02 ,  H04W64/00 ,  H04J11/00 ,  H04W36/14

CPC classification number: H04W52/028 ,  H04J11/00 ,  H04L69/28 ,  H04W36/14 ,  H04W48/16 ,  H04W52/0222 ,  H04W52/0274 ,  H04W60/00 ,  H04W60/005 ,  H04W64/003 ,  H04W68/02 ,  H04W68/12 ,  H04W76/16 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/23

Abstract: Embodiments of the present invention disclose a method for a single card dual standby user equipment to camp on a network and a user equipment, so as to reduce power consumption of a user equipment. The method in the embodiment of the present invention includes: when a circuit switched domain CS domain of a UE camps on a second-generation mobile communications technology 2G/third-generation mobile communications technology 3G network and a packet switched domain PS domain camps on a long term evolution LTE network, executing, by the UE, a routing area update process of the PS domain of the 2G/3G network if the UE meets a preset first condition, so as to make the PS domain of the UE camp on the 2G/3G network; and after the PS domain of the UE camps on the 2G/3G network, turning off an LTE radio frequency unit.

Abstract translation: 本发明的实施例公开了一种用于在网络和用户设备上驻扎的单卡双待用户设备的方法，以便降低用户设备的功耗。 本发明实施例中的方法包括：当UE的电路交换域CS域驻留在第二代移动通信技术2G /第三代移动通信技术3G网络和分组交换域PS域驻留在 长期演进LTE网络，由UE执行2G / 3G网络的PS域的路由区域更新过程，如果UE满足预设的第一条件，以使UE驻留的PS域在2G / 3G网络; 并且在UE的PS域在2G / 3G网络上驻留之后，关闭LTE射频单元。