公开(公告)号：US09591663B2

公开(公告)日：2017-03-07

申请号：US14931283

申请日：2015-11-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wei Quan ,  Yi Jiang ,  Jian Zhang ,  Arnaud Meylan ,  Qiao Zhang ,  Zhongbin Qin ,  Guanglin Han

IPC: H04W72/12 ,  H04W72/04

CPC classification number: H04W72/1289 ,  H04W72/04 ,  H04W72/042 ,  H04W72/1278

Abstract: A scheduling request method, network side device, terminal device and system, belong to the field of communications technologies. The method includes: configuring a first shared resource used for a scheduling request (SR), and sending first information to multiple terminal devices to notify of the first shared resource (101); receiving the SR on the first shared resource (102); allocating a second shared resource of uplink data to the multiple terminal devices, or allocating a dedicated resource of uplink data to at least one of the multiple terminal devices (103). The network side device includes: a configuration module, a receiving module and an allocation module. The terminal device includes: a receiving module, a request module and a sending module. The present invention avoids the waste of the uplink data resource, and improves a utilization rate of the uplink data resource and a transmission success rate of the uplink data.

Abstract translation: 调度请求方式，网络侧设备，终端设备和系统属于通信技术领域。 该方法包括：配置用于调度请求（SR）的第一共享资源，以及向多个终端设备发送第一信息以通知第一共享资源（101）; 在所述第一共享资源（102）上接收所述SR; 向所述多个终端设备分配上行链路数据的第二共享资源，或者向多个终端设备（103）中的至少一个分配上行链路数据的专用资源。 网络侧设备包括：配置模块，接收模块和分配模块。 终端装置包括：接收模块，请求模块和发送模块。 本发明避免了上行链路数据资源的浪费，提高了上行链路数据资源的利用率和上行链路数据的传输成功率。

公开(公告)号：US20160227573A1

公开(公告)日：2016-08-04

申请号：US15094723

申请日：2016-04-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Quan ,  Zhenxing Hu ,  Xiaodong Yang ,  Jian Zhang

IPC: H04W72/12 ,  H04W74/08

CPC classification number: H04W72/1289 ,  H04L5/0091 ,  H04W8/22 ,  H04W72/048 ,  H04W72/1236 ,  H04W74/0833

Abstract: Embodiments of the present invention provide an information transmission method and an apparatus, including: receiving, by a base station, first indication information sent by first user equipment UE, where the first indication information is used to indicate baseband processing bandwidth of the first UE, and the baseband processing bandwidth of the first UE is less than or equal to preset bandwidth; determining, by the base station, the baseband processing bandwidth of the first UE according to the first indication information; and sending, by the base station, first information to the first UE according to the baseband processing bandwidth of the first UE, where the first information is sent by the base station to the first UE through a physical downlink shared channel PDSCH, and bandwidth occupied by a physical resource of the first information is less than or equal to the baseband processing bandwidth of the first UE.

Abstract translation: 本发明的实施例提供一种信息传输方法和装置，包括：由基站接收第一用户设备UE发送的第一指示信息，其中第一指示信息用于指示第一UE的基带处理带宽， 并且第一UE的基带处理带宽小于或等于预设带宽; 由基站根据第一指示信息确定第一UE的基带处理带宽; 并且由基站根据第一UE的基带处理带宽向第一UE发送第一信息，其中基站通过物理下行链路共享信道PDSCH向第一UE发送第一信息，并且带宽占用 第一信息的物理资源小于或等于第一UE的基带处理带宽。

公开(公告)号：US20160198453A1

公开(公告)日：2016-07-07

申请号：US15068235

申请日：2016-03-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhenxing Hu ,  Wei Quan ,  Xiaodong Yang ,  Jian Zhang

IPC: H04W72/04 ,  H04L1/18 ,  H04L29/06 ,  H04W24/02

CPC classification number: H04W72/048 ,  H04L1/1607 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1854 ,  H04L1/1864 ,  H04L69/22 ,  H04L69/324 ,  H04W24/02 ,  H04W72/042 ,  H04W88/02

Abstract: Embodiments relate to the field of communications technologies, and disclose a method, device, and system for sending feedback information, to enable a receive end to transmit feedback information without using a PUCCH/PHICH feedback channel, so as to improve system efficiency. The method includes: receiving, by a receive end device, data sent by a transmit end device; generating, according to the received data, a protocol data unit PDU carrying feedback information, where the feedback information is used to indicate whether the receive end device receives the data correctly; and sending, to the transmit end device, the PDU carrying the feedback information.

Abstract translation: 实施例涉及通信技术领域，并且公开了用于发送反馈信息的方法，设备和系统，以使得接收端能够在不使用PUCCH / PHICH反馈信道的情况下发送反馈信息，从而提高系统效率。 该方法包括：由接收终端设备接收由发送终端设备发送的数据; 根据接收到的数据，生成携带反馈信息的协议数据单元PDU，其中反馈信息用于指示接收端设备是否正确地接收数据; 并向发送终端设备发送携带反馈信息的PDU。

公开(公告)号：US20160150564A1

公开(公告)日：2016-05-26

申请号：US15012650

申请日：2016-02-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Quan ,  Zhenxing Hu ,  Jian Zhang

IPC: H04W74/00 ,  H04W28/02 ,  H04L29/12 ,  H04W74/08

Abstract: Embodiments of the present invention provide a method for random access in an idle state and a device. The method includes: sending, by user equipment (UE), a random access preamble to a evolved NodeB (eNB), and receiving a random access response message that is sent by the eNB according to the random access preamble; sending, by the UE, a first message to the eNB according to first uplink grant information; and receiving, by the UE, second uplink grant information sent by the eNB, and sending to-be-sent data to the eNB according to the second uplink grant information. According to the method for random access in an idle state and the device provided in the embodiments of the present invention, accuracy of uplink resource allocation is improved during random access of UE in an idle state.

Abstract translation: 本发明的实施例提供了一种用于空闲状态和设备中的随机接入的方法。 该方法包括：由用户设备（UE）向演进的节点B（eNB）发送随机接入前导码，并且接收由eNB根据随机接入前导码发送的随机接入响应消息; 由UE根据第一上行授权信息向eNB发送第一消息; 以及由所述UE接收由所述eNB发送的第二上行授权信息，并根据所述第二上行授权信息向所述eNB发送所述发送的数据。 根据本发明的实施方式的空闲状态的随机接入方法以及UE处于空闲状态的随机接入时的上行链路资源分配的精度提高。

公开(公告)号：US20160150447A1

公开(公告)日：2016-05-26

申请号：US14950018

申请日：2015-11-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Quan ,  Jian Zhang

IPC: H04W36/00 ,  H04W4/06

CPC classification number: H04W36/0072 ,  H04W4/06 ,  H04W36/0055

Abstract: Embodiments of the present invention provide a mobility management method, including: receiving, by a target eNB, a handover request sent by a UE through a source eNB, where the handover request is used to hand over the UE from the source eNB to the target eNB; and sending original configuration information and updated configuration information to the UE. In the present invention, a target eNB sends original configuration information and updated configuration information to UE, so that the UE performs a handover operation through the original configuration information or the updated configuration information selected from the received original configuration information and updated configuration information.

Abstract translation: 本发明的实施例提供一种移动性管理方法，包括：由目标eNB接收UE通过源eNB发送的切换请求，其中切换请求用于将UE从源eNB切换到目标 eNB; 并向UE发送原始配置信息和更新的配置信息。 在本发明中，目标eNB向UE发送原始配置信息和更新的配置信息，使得UE通过从接收的原始配置信息和更新的配置信息中选择的原始配置信息或更新的配置信息来执行切换操作。

公开(公告)号：US09301322B2

公开(公告)日：2016-03-29

申请号：US13943410

申请日：2013-07-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qufang Huang ,  Wei Quan ,  Yi Jiang ,  Xiaofeng Chen ,  Jian Zhang

IPC: H04W84/12 ,  H04W84/18 ,  H04W74/08 ,  H04W74/00 ,  H04W74/02

CPC classification number: H04W74/0833 ,  H04W74/008 ,  H04W74/02

Abstract: The present invention provides a random access method, a user equipment and a network equipment. The method comprising: acquiring a random access group scheduling identity, wherein the random access group scheduling identity is shared by user equipments belonging to a first group; receiving control signaling scrambled by the random access group scheduling identity on a PDCCH, and decoding the control signaling according to the random access group scheduling identity; receiving a data packet on a PDSCH according to the decoded control signaling, wherein the data packet comprises indication information used for instructing at least one UE belonging to the first group to perform a random access; and determining that the random access is needed to be performed according to the indication information, and performing the random access. The embodiments of the present invention may save PDCCH resource.

Abstract translation: 本发明提供了一种随机接入方法，用户设备和网络设备。 该方法包括：获取随机接入组调度身份，其中随机接入组调度身份由属于第一组的用户设备共享; 在PDCCH上接收由随机接入组调度身份加扰的控制信令，并根据随机接入组调度身份对控制信令进行解码; 根据解码的控制信令在PDSCH上接收数据分组，其中所述数据分组包括用于指示属于所述第一组的至少一个UE执行随机接入的指示信息; 并且根据指示信息确定需要执行随机访问，并执行随机访问。 本发明的实施例可以保存PDCCH资源。

公开(公告)号：US20160013977A1

公开(公告)日：2016-01-14

申请号：US14865947

申请日：2015-09-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhenxing Hu ,  Junhui Zhao ,  Wei Quan ,  Pengyu Ji ,  Jian Zhang ,  Qinghai Zeng ,  Mingzeng Dai

IPC: H04L12/24 ,  H04W72/00 ,  H04W4/06

CPC classification number: H04L41/0806 ,  H04W4/06 ,  H04W72/005 ,  H04W88/08

Abstract: Embodiments of the present invention provide a service processing method for a new carrier type cell, an apparatus, and a communications system. The method includes: receiving, by user equipment UE, a system message sent by a base station corresponding to a legacy carrier type LCT cell, where the system message includes multimedia broadcast multicast service MBMS configuration information of a new carrier type NCT cell; and performing, by the UE, service configuration processing on an MBMS of the NCT cell according to the MBMS configuration information of the NCT cell.

Abstract translation: 本发明的实施例提供了一种用于新载波型小区，装置和通信系统的服务处理方法。 该方法包括：由用户设备UE接收与传统载波类型LCT小区相对应的基站发送的系统消息，其中系统消息包括新载波类型NCT小区的多播广播多播服务MBMS配置信息; 以及根据所述NCT小区的MBMS配置信息，由所述UE执行对所述NCT小区的MBMS的业务配置处理。

公开(公告)号：US20150365897A1

公开(公告)日：2015-12-17

申请号：US14748105

申请日：2015-06-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhenxing Hu ,  Jian Zhang ,  Wei Quan

IPC: H04W52/02 ,  H04W76/04 ,  H04W4/00

CPC classification number: H04W52/0229 ,  H04W4/70 ,  H04W52/0225 ,  H04W68/005 ,  H04W76/27 ,  Y02D70/1224 ,  Y02D70/21

Abstract: A data transmission method, apparatus, and system, a network side device, and a terminal device. The data transmission method is applied to the terminal device and includes: setting the terminal device to be in a first non-activated state or a second non-activated state, where in the first non-activated state, the terminal device does not listen to a paging message, and in the second non-activated state, the terminal device listens to a paging message within a first preset listening time or a first preset quantity of listening times, and does not listen to a paging message when the first listening time or the first quantity of listening times is exceeded, setting the terminal device to be in a connected state, and sending, by the terminal device, the uplink data after updating system information; and receiving downlink data that is buffered by the network side device.

Abstract translation: 数据传输方法，装置和系统，网络侧设备和终端设备。 数据传输方法应用于终端设备，包括：将终端设备设置为处于第一非激活状态或第二非激活状态，其中在第一非激活状态下，终端设备不监听 寻呼消息，并且在第二非激活状态中，终端设备在第一预设侦听时间或第一预设侦听时间内侦听寻呼消息，并且在第一监听时间或 超过第一次收听时间，将终端设备设置为连接状态，并且在更新系统信息之后由终端设备发送上行数据; 以及接收由网络侧设备缓冲的下行链路数据。

公开(公告)号：US20150156733A1

公开(公告)日：2015-06-04

申请号：US14621291

申请日：2015-02-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guanglin Han ,  Wei Quan ,  Yi Jiang ,  Qiao Zhang ,  Wurong Zhang ,  Zhongbin Qin

IPC: H04W52/36 ,  H04W52/14 ,  H04W52/24 ,  H04W72/04

CPC classification number: H04W52/365 ,  H04W52/146 ,  H04W52/243 ,  H04W52/247 ,  H04W52/34 ,  H04W52/367 ,  H04W72/0453

Abstract: A power control method includes obtaining power headroom information of an aggregated carrier of a User Equipment (UE). The aggregated carrier includes at least one component carrier group and at least one first carrier, or includes at least one component carrier group, or includes at least two first carriers. The component carrier group includes at least two second carriers, and the first carrier and the second carrier are single carriers, The method also includes adjusting transmit power of the aggregated carrier according to the power headroom information.

Abstract translation: 功率控制方法包括获得用户设备（UE）的聚合载波的功率余量信息。 聚集的载波包括至少一个分量载波组和至少一个第一载波，或包括至少一个分量载波组，或包括至少两个第一载波。 分量载波组包括至少两个第二载波，第一载波和第二载波是单载波。该方法还包括根据功率余量信息来调整聚合载波的发射功率。

公开(公告)号：US20150003391A1

公开(公告)日：2015-01-01

申请号：US14487889

申请日：2014-09-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuhua Chen ,  Wei Quan ,  Yi Jiang ,  Jian Zhang

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04W72/042 ,  H04L5/0044 ,  H04L5/0078 ,  H04L5/0092 ,  H04W72/0413 ,  H04W72/1289

Abstract: Embodiments of the present invention provide a method for configuring resources, a device and a system. The method includes: generating resource configuration information (S201); carrying the resource configuration information in a media access control protocol data unit (MAC PDU) or a physical downlink control channel (PDCCH) signaling and sending to a user equipment, to enable the user equipment to perform uplink transmission according to the resource configuration information (S202). The method for configuring resources, the device and the system provided in the embodiments of the present invention can achieve fast physical layer radio resource configuration with a short delay.

Abstract translation: 本发明的实施例提供了一种用于配置资源，设备和系统的方法。 该方法包括：生成资源配置信息（S201）; 在媒体接入控制协议数据单元（MAC PDU）或物理下行链路控制信道（PDCCH）中携带资源配置信息进行信令发送给用户设备，以使得用户设备能够根据资源配置信息（ S202）。 本发明实施例提供的配置资源，设备和系统的方法可以以短的延迟实现快速的物理层无线资源配置。