公开(公告)号：US20170318562A1

公开(公告)日：2017-11-02

申请号：US15650625

申请日：2017-07-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lingli Pang ,  Xiaoxiao Zheng ,  Xudong Yang

IPC: H04W72/04 ,  H04W74/08

CPC classification number: H04W72/04 ,  H04W74/00 ,  H04W74/0833

Abstract: The present invention relates to wireless communications technologies, and in particular, to a terminal, a network device, and a data transmission method in a random access process, so as to resolve a current problem that a transmission delay is relatively long when a terminal transmits a relatively large data packet in a random access process. In the terminal a processing module, is configured to determine that the terminal transmits data of multiple TTIs to a base station in a current random access process; and a transceiver module is configured to send first indication information to the base station, where the first indication information is used to indicate that the terminal transmits the data of the multiple TTIs in the current random access process. In this way, the terminal can transmit data of multiple TTIs in one random access process.

公开(公告)号：US09467415B2

公开(公告)日：2016-10-11

申请号：US13972499

申请日：2013-08-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoying Xu ,  Xiaoxiao Zheng ,  Lingli Pang

IPC: H04W76/02 ,  H04L12/58 ,  H04W4/08 ,  H04W76/00

CPC classification number: H04L51/38 ,  H04W4/08 ,  H04W8/186 ,  H04W76/12 ,  H04W76/40

Abstract: The present invention provides a method, device and system for processing a group message. The method comprises: when a group corresponding to a first group identifier has an updated group message, receiving a message corresponding to the first group identifier sent from a public data network (PDN); sending the message corresponding to the first group identifier to a core network node, so that the core network node sends the message to a radio network controller (RNC), which acquires, according to the first group identifier, indication bit and time information for sending the message; and sending the first group identifier, the indication bit, the time information and the message to a base station. The technical solution of the present invention can effectively improve the efficiency for an application server to send a message to each UE in the group.

Abstract translation: 本发明提供了一种用于处理组消息的方法，设备和系统。 该方法包括：当与第一组标识符相对应的组具有更新组消息时，接收与从公共数据网络（PDN）发送的第一组标识对应的消息; 将与第一组标识符相对应的消息发送到核心网络节点，使得核心网络节点将消息发送到无线电网络控制器（RNC），无线电网络控制器（RNC）根据第一组标识符获取指示位和发送时间信息 消息; 并向基站发送第一组标识符，指示位，时间信息和消息。 本发明的技术方案可以有效地提高应用服务器向群组中的每个UE发送消息的效率。

公开(公告)号：US09420436B2

公开(公告)日：2016-08-16

申请号：US13972488

申请日：2013-08-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoying Xu ,  Xiaoxiao Zheng ,  Lingli Pang ,  Qufang Huang ,  Qinghai Zeng

IPC: H04W4/08 ,  H04L29/08

CPC classification number: H04W4/08 ,  H04L67/26

Abstract: The present invention provides a group managing method and a PUSH Server. The method comprises: allocating a first group identifier to a group in an Application Server (AS); acquiring, according to a first identifier of a user joining the group, parameter information of the user, wherein the parameter information of the user comprises a second identifier of the user, location information of a user equipment (UE) corresponding to the user, and an identifier indicating whether the user enables reception of PUSH notification; establishing a group-based transmission bearer with a core network node; and generating group context corresponding to the first group identifier, wherein the group context comprises parameter information of the user in the group and information of the transmission bearer. Therefore, the group management efficiency is improved.

Abstract translation: 本发明提供一种组管理方法和PUSH服务器。 该方法包括：将第一组标识符分配给应用服务器（AS）中的组; 根据加入组的用户的第一标识符获取用户的参数信息，其中用户的参数信息包括用户的第二标识符，与用户对应的用户设备（UE）的位置信息，以及 指示用户是否能够接收PUSH通知的标识符; 建立与核心网络节点的基于组的传输承载; 以及生成与所述第一组标识符相对应的组上下文，其中所述组上下文包括所述组中的用户的参数信息和所述传输承载的信息。 因此，集团管理效率得到提高。

公开(公告)号：US20160081137A1

公开(公告)日：2016-03-17

申请号：US14952588

申请日：2015-11-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lingli Pang ,  Xiaoxiao Zheng

IPC: H04W76/04 ,  H04W72/04 ,  H04W72/08

CPC classification number: H04W76/28 ,  H04W72/042 ,  H04W72/082 ,  H04W76/27

Abstract: Embodiments provide a discontinuous transmission method, user equipment, and a network side device. The method includes receiving, by a UE, discontinuous transmission DTX configuration information sent from a network side. When the UE is in a non-dedicated connected state, the method includes determining, by the UE, a transmission pattern of a dedicated physical control channel DPCCH according to the DTX configuration information, and sending, by the UE according to the transmission pattern, the DPCCH to a serving base station of the UE. In the embodiments, the DPCCH is discontinuously sent in the non-dedicated connected state, so as to reduce the uplink interference and increase a quantity of users, thereby improving the system capacity.

Abstract translation: 实施例提供不连续传输方法，用户设备和网络侧设备。 该方法包括：由UE接收从网络侧发送的不连续的发送DTX配置信息。 当UE处于非专用连接状态时，该方法包括由UE根据DTX配置信息确定专用物理控制信道DPCCH的传输模式，并由UE根据传输模式进行发送， DPCCH发送到UE的服务基站。 在实施例中，DPCCH以非专用连接状态不连续地发送，以减少上行干扰并增加用户数量，从而提高系统容量。