公开(公告)号：US20160139270A1

公开(公告)日：2016-05-19

申请号：US14897922

申请日：2014-05-23

Applicant: ZTE CORPORATION

Inventor： Li CHU ,  He HUANG ,  Zhifeng MA

IPC: G01S19/07 ,  H04L29/08

CPC classification number: G01S19/07 ,  H04L67/12

Abstract: Disclosed are a network-aided method, user equipment, and network side device for satellite navigation and positioning, related to the field of satellite navigation and positioning. The network-aided satellite navigation and positioning method includes: a user equipment sending a network side an auxiliary positioning information request containing an indication of providing ionospheric auxiliary information (A100); the user equipment receiving ionospheric auxiliary information fed back from the network side, and correspondingly performing the ionospheric time delay correction to carry out a positioning operation (A200). The abovementioned technical solution allows a mobile communication network to transmit targeted ionospheric information to the user equipment in a network-aided satellite positioning process, thereby improving the positioning precision. Meanwhile, the abovementioned technical solution saves resources, speeds up the user equipment to lock effective information and finally achieves positioning.

Abstract translation: 公开了与卫星导航和定位领域相关的网络辅助方法，用户设备和用于卫星导航和定位的网络侧设备。 网络辅助卫星导航定位方法包括：用户设备向网络侧发送包含提供电离层辅助信息的指示的辅助定位信息请求（A100）; 所述用户设备接收从所述网络侧反馈的电离层辅助信息，并且相应地进行所述电离层时间延迟校正以执行定位操作（A200）。 上述技术方案允许移动通信网络在网络辅助卫星定位过程中向用户设备发送目标电离层信息，从而提高定位精度。 同时，上述技术方案节省资源，加快用户设备锁定有效信息，最终实现定位。

公开(公告)号：US20170245242A1

公开(公告)日：2017-08-24

申请号：US15503615

申请日：2015-01-15

Applicant: ZTE Corporation

Inventor： Hui XU ,  Zijiang MA ,  Zhifeng MA ,  Gaopeng DU ,  Yaying WANG

IPC: H04W72/00 ,  H04W68/00 ,  H04L12/26 ,  H04W72/12

CPC classification number: H04W72/005 ,  H04L43/16 ,  H04W68/005 ,  H04W72/12

Abstract: Provided are methods and devices for allocating and processing sub-frame resources. In the methods, under the condition that a Multicast Channel (MCH) Scheduling Period (MSP) exceeds a Common Sub-frame allocation Period (CSP), an allocation manner for allocating Multicast Broadcast over Single Frequency Network (MBSFN) sub-frame resources to each MCH and a Multimedia Broadcast Multicast Service (MBMS) in the MCH is determined; and the allocation manner is notified to User Equipment (UE). According to the technical solutions provided above, under the condition that the MSP exceeds the CSP, MBMS resource scheduling may be implemented, the UE may be ensured to correctly receive a required MBMS, and user experiences may be improved.