公开(公告)号：US20160330641A1

公开(公告)日：2016-11-10

申请号：US15217452

申请日：2016-07-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian ZHANG ,  Qinghai ZENG ,  Hongping ZHANG

IPC: H04W24/08 ,  H04W72/04 ,  H04W72/12

CPC classification number: H04W24/08 ,  H04W24/02 ,  H04W36/0085 ,  H04W36/0094 ,  H04W36/14 ,  H04W48/18 ,  H04W72/0453 ,  H04W72/1231

Abstract: Embodiments of the present invention disclose a measurement method, including: acquiring, by user equipment, a status of using a target unlicensed frequency band by a target radio access technology RAT; and selecting, by the user equipment, a corresponding measurement mode according to the usage status to measure a radio condition of the target unlicensed frequency band. The embodiments of the present invention further disclose user equipment, a network device, and a system. In the present invention, the user equipment can accurately measure the radio condition of the unlicensed frequency band, so as to provide reference information for the network device to schedule the user equipment.

Abstract translation: 本发明的实施例公开了一种测量方法，包括：通过用户设备获取目标无线电接入技术RAT使用目标未许可频带的状态; 以及由用户设备根据使用状态选择相应的测量模式以测量目标未许可频带的无线电状况。 本发明的实施例进一步公开了用户设备，网络设备和系统。 在本发明中，用户设备可以精确地测量非许可频带的无线电条件，以便为网络设备提供参考信息以调度用户设备。

公开(公告)号：US20160323049A1

公开(公告)日：2016-11-03

申请号：US15205340

申请日：2016-07-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian ZHANG ,  Qinghai Zeng ,  Qufang Huang

IPC: H04B17/345 ,  H04W16/14

CPC classification number: H04B17/345 ,  H04W16/14

Abstract: Embodiments of the present invention provide a spectrum detection method and apparatus, and a base station. According to the method, in the embodiments, a first base station sends spectrum detection information to an auxiliary device, where the spectrum detection information is used to instruct the auxiliary device to detect whether a first spectrum is occupied; then, the first base station receives first spectrum status information sent by the auxiliary device, so that the first base station determines whether the first spectrum in an area in which the auxiliary device is located is occupied. Therefore, it is implemented that the first base station may determine whether user equipment is interfered by another communications system device in a process in which the user equipment uses the first spectrum, so as to implement sharing of a spectrum by the user equipment with the another communications system device.

Abstract translation: 本发明的实施例提供了一种频谱检测方法和装置以及基站。 根据该方法，在实施方式中，第一基站向辅助装置发送频谱检测信息，其中使用频谱检测信息指示辅助装置检测第一频谱是否被占用; 那么，第一基站接收由辅助设备发送的第一频谱状态信息，使得第一基站确定辅助设备所在的区域中的第一频谱是否被占用。 因此，实现第一基站可以在用户设备使用第一频谱的过程中确定用户设备是否被另一通信系统设备干扰，以便由用户设备与另一个通信系统设备共享频谱 通信系统设备。

公开(公告)号：US20160309453A1

公开(公告)日：2016-10-20

申请号：US15192606

申请日：2016-06-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei QUAN ,  Xiaodong YANG ,  Chaojun LI ,  Jian ZHANG ,  Zhenxing HU

IPC: H04W72/04 ,  H04L5/00 ,  H04L5/14

CPC classification number: H04W72/042 ,  H04L5/0094 ,  H04L5/14 ,  H04W72/0446

Abstract: Embodiments of the present disclosure provide a TDD (time division duplex) uplink-downlink configuration acquiring method and apparatus, which relate to the field of communications systems, and can reduce system signaling overheads. The method includes: first sending, by a network-side node, physical downlink control signaling and a configuration message to user equipment, and then acquiring, by the user equipment, TDD uplink-downlink configurations separately corresponding to serving cells from at least one TDD uplink-downlink configuration command according to a correspondence between each serving cell of the serving cells of the user equipment and a location, in the physical downlink control signaling, of a corresponding TDD uplink-downlink configuration command. The embodiments of the present disclosure apply to a case that user equipment applies, for serving cells, TDD uplink-downlink configurations.

Abstract translation: 本公开的实施例提供了涉及通信系统领域的TDD（时分双工）上行链路 - 下行链路配置获取方法和装置，并且可以减少系统信令开销。 该方法包括：首先由网络侧节点向用户设备发送物理下行链路控制信令和配置消息，然后由用户设备从至少一个TDD分别对应于服务小区的TDD上行链路 - 下行链路配置 根据用户设备的服务小区的每个服务小区与物理下行链路控制信令中相应的TDD上行链路 - 下行链路配置命令的位置之间的对应关系，生成上行链路 - 下行链路配置命令。 本公开的实施例适用于用户设备为服务小区应用TDD上行链路 - 下行链路配置的情况。

公开(公告)号：US20160277154A1

公开(公告)日：2016-09-22

申请号：US15151184

申请日：2016-05-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei QUAN ,  Jian ZHANG

IPC: H04L1/16 ,  H04W72/04

CPC classification number: H04L1/1621 ,  H04L1/1678 ,  H04L47/34 ,  H04W72/0413 ,  H04W72/042

Abstract: Embodiments of the present invention disclose a data transmission method and apparatus. The data transmission method includes: performing, by a Packet Data Convergence Protocol PDCP entity, lossless transmission on PDCP protocol data units PDUs or PDCP service data units SDUs, where each of the PDCP PDUs or the SDUs is associated with one serial number. In this embodiment, during lossless transmission, no data packet is lost, thereby ensuring communication quality in an inter-station carrier aggregation scenario and achieving an optimization objective.

Abstract translation: 本发明的实施例公开了一种数据传输方法和装置。 数据传输方法包括：通过分组数据汇聚协议PDCP实体执行在PDCP协议数据单元PDU或PDCP业务数据单元SDU上的无损传输，其中每个PDCP PDU或SDU与一个序列号相关联。 在本实施例中，在无损传输期间，不丢失数据分组，从而确保站间载波聚合情景中的通信质量并实现优化目标。

公开(公告)号：US20160205495A1

公开(公告)日：2016-07-14

申请号：US15080309

申请日：2016-03-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhenxing HU ,  Yongqiang GAO ,  Wei QUAN ,  Xiaodong YANG ,  Jian ZHANG

IPC: H04W4/00 ,  H04W48/02 ,  H04W36/00

Abstract: Embodiments of the present invention provide a capability matching method, an apparatus, and a system. The method includes: before a UE initiates a random access process, identifying, by the UE, a capability of a network side device, and when the UE identifies that the network side device is a network side device that does not support LC-MTC, reselecting, by the UE, to access another network side device. By means of the capability matching method, the apparatus, and the system provided in the embodiments of the present invention, a problem that a capability mismatch occurs between a UE and a network side device is avoided, and a waste of authorized resources, extra power consumption of a UE, and an interruption of data transmission are avoided.

Abstract translation: 本发明的实施例提供一种能力匹配方法，装置和系统。 该方法包括：在UE发起随机接入过程之前，由UE识别网络侧设备的能力，并且当UE识别出网络侧设备是不支持LC-MTC的网络侧设备时， 由UE重新选择接入另一个网络侧设备。 通过本发明实施例提供的能力匹配方法，装置和系统，避免了UE和网络侧设备之间发生能力不匹配的问题，浪费授权资源，额外的功率 避免了UE的消耗和数据传输的中断。

公开(公告)号：US20160192266A1

公开(公告)日：2016-06-30

申请号：US15059865

申请日：2016-03-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mingzeng DAI ,  Qufang HUANG ,  Tao ZHONG ,  Qinghai ZENG ,  Jian ZHANG

IPC: H04W36/22 ,  H04W76/02 ,  H04W72/12 ,  H04W36/14

CPC classification number: H04W36/22 ,  H04W28/08 ,  H04W36/14 ,  H04W72/1278 ,  H04W76/12 ,  H04W84/12 ,  H04W88/16

Abstract: The present invention provides a data transmission method, where the method is executed by a base station in a communications system, the communications system further includes a wireless local area network access point WLAN AP and user equipment, a bearer used to transmit data of the user equipment is disposed between the base station and a gateway device, a General Packet Radio Service Tunneling Protocol GTP tunnel is disposed between the base station and the WLAN AP, and the method includes: sending, by the base station, first offloading indication information to the WLAN AP, where the first offloading indication information is used for instructing the WLAN AP to transmit the target data between the base station and the user equipment, and the first offloading indication information includes identity information of the user equipment.

Abstract translation: 本发明提供了一种数据传输方法，其中该方法由通信系统中的基站执行，该通信系统还包括无线局域网接入点WLAN AP和用户设备，用于发送用户的数据的承载 设备设置在基站和网关设备之间，基站与WLAN AP之间设置通用分组无线业务隧道协议GTP隧道，该方法包括：基站向第一卸载指示信息发送第 WLAN AP，其中第一卸载指示信息用于指示WLAN AP在基站和用户设备之间发送目标数据，并且第一卸载指示信息包括用户设备的身份信息。

公开(公告)号：US20160081076A1

公开(公告)日：2016-03-17

申请号：US14951091

申请日：2015-11-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian ZHANG ,  Qinghai ZENG ,  Hongping ZHANG

IPC: H04W72/04 ,  H04L5/00

Abstract: The present invention provides a communication method to solve a problem of a failure in data receiving that arises. The method includes: sending, by a first base station, first data to UE according to first data allocation information that is determined according to a radio access capability of the UE; and sending, by a second base station according to second data allocation information that is determined by the first base station according to the radio access capability of the UE, second data to the UE; where the first base station performs carrier aggregation with the second base station, and a total amount of data that is sent by the first base station and the second base station to the UE in a same TTI does not exceed a total amount of data that can be received according to the radio access capability of the UE.

Abstract translation: 本发明提供一种解决数据接收失败的问题的通信方法。 该方法包括：根据根据UE的无线接入能力确定的第一数据分配信息，由第一基站向UE发送第一数据; 根据所述第一基站根据所述UE的无线接入能力确定的第二数据分配信息，向所述第二基站发送第二数据给所述UE; 其中第一基站与第二基站执行载波聚合，并且在相同TTI中由第一基站和第二基站向UE发送的总数量不超过可以 根据UE的无线接入能力接收。

公开(公告)号：US20150382336A1

公开(公告)日：2015-12-31

申请号：US14804045

申请日：2015-07-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian ZHANG ,  Wei QUAN ,  Yu WANG ,  Zhenxing HU

IPC: H04W72/04 ,  H04W72/08 ,  H04L1/00 ,  H04L1/18

CPC classification number: H04W72/0406 ,  H04B7/155 ,  H04L1/0003 ,  H04L1/1812 ,  H04L47/30 ,  H04W16/32 ,  H04W72/085 ,  H04W84/045 ,  H04W88/02 ,  H04W88/08

Abstract: Embodiments of the present invention provide a data transmission method, a base station, and a user equipment (UE), wherein a primary base station configures a data transmission parameter for a secondary base station, to assist the secondary base station to perform uplink and downlink data transmission for the UE. Therefore, the primary base station and the secondary base station transmit and receive data according to the same data transmission parameter, and there is no need to perform extra processing on the data transmitted and received by the secondary base station, that is, the secondary base station can only reserve simple buffering, encapsulating, and transceiving functions, or even only reserve buffering and transceiving functions, so that a protocol design of the secondary base station is simplified, and cost of the secondary base station, especially cost of a micro base station serving as the secondary base station is reduced.

Abstract translation: 本发明的实施例提供一种数据传输方法，基站和用户设备（UE），其中主基站配置辅助基站的数据传输参数，以辅助辅助基站执行上行链路和下行链路 UE的数据传输。 因此，主基站和次基站根据相同的数据传输参数发送和接收数据，并且不需要对由二次基站发送和接收的数据进行额外的处理，即辅助基站 站点只能保留简单的缓冲，封装和收发功能，甚至仅保留缓冲和收发功能，从而简化二次基站的协议设计，二次基站的成本，特别是微基站的成本 作为二次基站的减少。

公开(公告)号：US20150373731A1

公开(公告)日：2015-12-24

申请号：US14841846

申请日：2015-09-01

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wei QUAN ,  Jian ZHANG

IPC: H04W72/08 ,  H04L27/26 ,  H04L12/24 ,  H04W16/10

CPC classification number: H04W72/082 ,  H04L5/0007 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0073 ,  H04L5/0094 ,  H04L27/2601 ,  H04L41/0803 ,  H04W16/10 ,  H04W88/08

Abstract: Embodiments of the present invention disclose a method, an apparatus, a device, and a system for reducing interference to a control channel. Includes: acquiring configuration information of the control channel, where the configuration information includes at least one of the following information: a configuration period of the control channel, resource occupation indication information, and a configuration period start position, where the resource occupation indication information is used to indicate physical resource blocks PRBs occupied by the control channel in the configuration period, and the configuration period start position is used to indicate a corresponding start point at the beginning of the configuration period; and sending the configuration information to a neighboring base station, so that the neighboring base station performs adjustment according to the configuration information to reduce interference to the control channel of the base station.

Abstract translation: 本发明的实施例公开了一种减少对控制信道的干扰的方法，装置，装置和系统。 包括：获取控制信道的配置信息，其中配置信息包括以下信息中的至少一个：控制信道的配置周期，资源占用指示信息和配置周期开始位置，其中资源占用指示信息为 用于在配置周期中指示由控制信道占用的物理资源块PRB，并且配置周期开始位置用于指示配置周期开始时的对应起始点; 并将配置信息发送到相邻基站，使得相邻基站根据配置信息进行调整，以减少对基站的控制信道的干扰。

公开(公告)号：US20150156790A1

公开(公告)日：2015-06-04

申请号：US14622166

申请日：2015-02-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guanglin HAN ,  Jian ZHANG

IPC: H04W72/08

CPC classification number: H04W72/087 ,  H04W72/1236 ,  H04W72/1252

Abstract: Embodiments of the present invention provides a method, an apparatus, and a system for resource scheduling, related to the field of communications, configured to reduce the probability of transmitting data to a terminal by a network-side equipment with a too high or too low scheduling rate so as to improve system performance and improve customer experience. The method includes: receiving scheduling information transmitted by a terminal; where the scheduling information includes: a requested scheduling rate requested by the terminal request and/or requested amount of scheduling data requested by the terminal; and determining a scheduling rate according to the scheduling information. The present invention is applicable to a scenario where a network-side equipment transmits data to a terminal.

Abstract translation: 本发明的实施例提供了一种与通信领域相关的用于资源调度的方法，装置和系统，其被配置为通过网络侧设备以太高或太低的方式降低向终端发送数据的概率 调度速度，以提高系统性能，改善客户体验。 该方法包括：接收终端发送的调度信息; 其中所述调度信息包括：所述终端请求请求的请求调度速率和/或所述终端请求的所请求的调度数据量; 以及根据所述调度信息确定调度速率。 本发明适用于网络侧设备向终端发送数据的场景。