公开(公告)号：WO2016085882A1

公开(公告)日：2016-06-02

申请号：PCT/US2015/062202

申请日：2015-11-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD ,  FUTUREWEI TECHNOLOGIES, INC.

Inventor： LI, Xu ,  CALLARD, Aaron ,  ZHANG, Hang

IPC: H04W28/16

CPC classification number: H04W4/70 ,  H04W4/021 ,  H04W4/06 ,  H04W48/20 ,  H04W64/003 ,  H04W72/048

Abstract: An embodiment method for downlink machine type communications (MTC), includes receiving, at a base station, parameters including a geographic location related to a remote equipment (RE), receiving a predicate identifying the RE, determining a target zone in which the RE is located, determining a radio bearer associated with the target zone, and transmitting a data packet and the predicate by the base station on the radio bearer to a plurality of REs disposed in the target zone, the plurality of REs comprising at least the RE.

Abstract translation: 一种用于下行链路机器类型通信（MTC）的实施例方法，包括在基站处接收包括与远程设备（RE）有关的地理位置的参数，接收标识RE的谓词，确定RE所在的目标区域 确定与目标区域相关联的无线电承载，以及由无线电承载上的基站将数据分组和谓词发送到设置在目标区域中的多个RE，所述多个RE至少包括RE。

公开(公告)号：WO2016062190A1

公开(公告)日：2016-04-28

申请号：PCT/CN2015/091145

申请日：2015-09-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： STEPHENNE, Alex ,  CALLARD, Aaron ,  LEROUX, Philippe

IPC: H04B7/10 ,  H01Q3/26

CPC classification number: H01Q3/34 ,  H04B7/0619 ,  H04B7/0695 ,  H04B7/088

Abstract: In one embodiment, a method for beam alignment includes determining an orientation of a device and performing angle compensation in accordance with the orientation of the device. The method also includes performing beamforming adaptation and modifying the beamforming adaptation in accordance with the orientation of the device.

Abstract translation: 在一个实施例中，用于光束对准的方法包括确定装置的取向并根据装置的取向执行角度补偿。 该方法还包括根据设备的取向执行波束赋形适应和修改波束成形自适应。

公开(公告)号：WO2014063457A1

公开(公告)日：2014-05-01

申请号：PCT/CN2013/072265

申请日：2013-03-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： DAO, Ngoc-Dung ,  CALLARD, Aaron ,  ZHANG, Hang ,  CHENG, Ho-Ting

IPC: H04L1/00 ,  H04N7/26 ,  H04W28/00

CPC classification number: H04N21/6125 ,  H04L65/607 ,  H04L69/04 ,  H04N21/6437 ,  H04N21/6583 ,  H04N21/8456

Abstract: Systems and methods are provided to improve data transmission efficiency over a network. The improvements are achieved by reducing the redundancy in the data representation. The data is divided into a plurality of data portions. The data portions are used to encode a plurality of compressed data portions, wherein the compressed data portions correspond to a subset of the data portions and comprise less redundant data than the subset of the data portions. The compressed data portions are also encoded in accordance with data in the remaining data portions. The compressed data portions are transmitted instead of the subset of the data portions with the remaining data portions according to a sequence of data portions. Each of the compressed data portions is transmitted upon receiving an acknowledgment (ACK) message that indicates successful transmission of a previous data portion or compressed data portion in the sequence of data portions.

Abstract translation: 提供系统和方法以提高网络上的数据传输效率。 通过减少数据表示中的冗余来实现改进。 数据被分成多个数据部分。 数据部分用于对多个压缩数据部分进行编码，其中压缩数据部分对应于数据部分的子集，并且包括比数据部分的子集少的冗余数据。 压缩数据部分也根据剩余数据部分中的数据进行编码。 根据数据部分的序列，传送压缩数据部分而不是剩余数据部分的数据部分的子集。 每个压缩数据部分在接收到指示数据部分序列中先前数据部分或压缩数据部分的成功发送的确认（ACK）消息时被发送。

公开(公告)号：WO2014008849A1

公开(公告)日：2014-01-16

申请号：PCT/CN2013/079064

申请日：2013-07-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： SENARATH, Gamini ,  CALLARD, Aaron ,  BALIGH, Mohammadhadi ,  ZARIFI, Keyvan ,  ZHANG, Liqing ,  CHENG, Hoting

IPC: H04W28/14

CPC classification number: H04W16/12 ,  H04W16/18 ,  H04W40/24 ,  H04W40/32

Abstract: Various devices and methods are disclosed to support clustering optimization in a communication system. For example, multiple nodes of the communication system can be segmented into multiple clustering plans. Each clustering plan can include multiple clusters that do not overlap with one another within that clustering plan. At least one of the clusters of one clustering plan can overlap at least one of the clusters of at least one other clustering plan. Each node could be a non-boundary node in at least one cluster of at least one clustering plan. Multiple nodes of the communication system can alternatively be segmented into clusters having expanding and contracting borders.

Abstract translation: 公开了各种设备和方法以支持通信系统中的聚类优化。 例如，通信系统的多个节点可以被分割成多个聚类计划。 每个群集计划可以包括在该群集计划中彼此不重叠的多个群集。 一个聚类计划的集群中的至少一个可以与至少一个其他聚类计划的集群中的至少一个重叠。 每个节点可以是至少一个群集计划的至少一个群集中的非边界节点。 通信系统的多个节点也可以被分割为具有扩展和收缩边界的簇。

公开(公告)号：WO2017140228A1

公开(公告)日：2017-08-24

申请号：PCT/CN2017/073221

申请日：2017-02-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： GAGE, William Anthony ,  CALLARD, Aaron

IPC: H04W72/04

CPC classification number: H04L5/0053 ,  H04L69/321 ,  H04L69/324 ,  H04W24/02 ,  H04W76/14

Abstract: A method and apparatus for facilitating communication through a wireless communication system configured for transmission of general-purpose data, are provided. A transparent radio bearer is instantiated in a device and is configured to interface with an application of the device. A transparent logical channel is also instantiated in the device and is configured to interface with a medium access layer of the device. The medium access layer forms a part of a chain of protocol layers operatively configured to facilitate communications to another device associated with the wireless communication system. The transparent radio bearer maps onto the transparent logical channel in order to bypass at least one sub-layer of the chain of protocol layers while conveying data between the application and the medium access layer of the device.

Abstract translation: 提供了一种用于促进通过配置用于传输通用数据的无线通信系统的通信的方法和装置。 透明无线承载在设备中被实例化并被配置为与设备的应用接口。 透明逻辑通道也在设备中被实例化并被配置为与设备的介质访问层进行接口连接。 介质访问层形成协议层链的一部分，该协议层可操作地配置为促进到与无线通信系统相关联的另一设备的通信。 透明无线电载体映射到透明逻辑信道上，以绕过协议层链的至少一个子层，同时在应用和设备的介质访问层之间传送数据。

公开(公告)号：WO2016120694A1

公开(公告)日：2016-08-04

申请号：PCT/IB2015/058796

申请日：2015-11-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： SENARATH, Nimal Gamini ,  STEPHENNE, Alex ,  LEROUX, Philippe ,  CALLARD, Aaron ,  AKHAVAIN MOHAMMADI, Mehdi Arashmid

IPC: H04W4/02 ,  H04W4/04

CPC classification number: H04L67/2847 ,  H04L67/04 ,  H04L67/18 ,  H04L67/327 ,  H04W4/021 ,  H04W4/029

Abstract: There are disclosed systems, devices, and methods for distributing pre-fetch data. A parent node obtains pre-fetch data comprising at least one of: i) data expected to be of interest to a particular user, pre-fetched by the parent node from at least one data source; and (ii) at least one identifier identifying data expected to be of interest to the particular user, for pre-fetching the identified data at a child node. The parent node selects first and second subsets of the pre-fetch data for transmission, respectively, to first and second child nodes, the selecting based on at least a predicted future location of the particular user and a respective geographic location of the first and second child nodes; and transmits the first and second subsets of the pre-fetch data, respectively, to the first and second child nodes.

Abstract translation: 已经公开了用于分发预取数据的系统，设备和方法。 父节点获得包括以下中的至少一个的预取数据：i）预期由特定用户感兴趣的数据，由父节点从至少一个数据源预取的数据; 以及（ii）识别期望特定用户感兴趣的数据的至少一个标识符，用于在子节点处预取所识别的数据。 父节点分别选择用于传输的预取数据的第一和第二子集用于第一和第二子节点，至少基于特定用户的预测未来位置的选择以及第一和第二子节点的相应地理位置 子节点 并且分别将预取数据的第一和第二子集发送到第一和第二子节点。

公开(公告)号：WO2016078589A1

公开(公告)日：2016-05-26

申请号：PCT/CN2015/094931

申请日：2015-11-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： GAGE, William Anthony ,  CALLARD, Aaron

IPC: H04W76/02

CPC classification number: H04L45/74 ,  H04L47/18 ,  H04L47/2483 ,  H04L61/2007 ,  H04L61/2092 ,  H04L61/6004 ,  H04L61/6022 ,  H04L61/6059 ,  H04W4/70 ,  H04W76/10

Abstract: A method for conveying context information that governs packets flowing in at least a first direction between at least one wireless device and a corresponding node communicating with the device comprises an embedder node populating a context portion, of a header of a packet for flow in a second reverse direction, that, once populated with context information that governs packet flow in the first direction, is imparted in the packet flow along the network in either the first or second direction and is conveyed in both directions, an unpacker node retrieving the context information from the context portion of a packet flowing in the first direction, and a configurer node applying the retrieved information to govern packet flow in the first direction therefrom. The embedder, unpacker and/or configurer nodes can be the same.

Abstract translation: 一种用于传送控制在至少一个无线设备与与该设备通信的对应节点之间的至少第一方向上流动的分组的上下文信息的方法包括：填充上下文部分的嵌入器节点，用于在第二个 一方面，一旦以第一方向为基础的上下文信息填充分组流，就沿着网络向第一方向或第二方向传递分组流，并且在两个方向上被传送，解包器节点从 分组沿第一方向流动的上下文部分，以及配置节点，应用检索到的信息来管理第一方向上的分组流。 嵌入器，解包器和/或配置器节点可以是相同的。

公开(公告)号：WO2016077080A1

公开(公告)日：2016-05-19

申请号：PCT/US2015/058122

申请日：2015-10-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD. ,  FUTUREWEI TECHNOLOGIES, INC.

Inventor： CALLARD, Aaron ,  STEPHENNE, Alex ,  AU, Kelvin Kar Kin

IPC: H04L1/18 ,  H04L29/14

CPC classification number: H04L5/0046 ,  H04L1/14 ,  H04L1/1607 ,  H04L5/0055 ,  H04W4/12

Abstract: An embodiment method of indicating reception of a plurality of low-payload messages includes receiving the plurality of low-payload messages from respective user equipments (UEs). The method also includes generating a composite reception indication (RIND) containing a RIND for each of the plurality of low-payload messages. The method also includes broadcasting the composite RIND to the respective UEs.

Abstract translation: 指示接收多个低有效载荷消息的实施例方法包括从相应的用户设备（UE）接收多个低有效载荷消息。 该方法还包括生成包含用于多个低有效载荷消息中的每一个的RIND的复合接收指示（RIND）。 该方法还包括将复合RIND广播到各个UE。

公开(公告)号：WO2015185021A1

公开(公告)日：2015-12-10

申请号：PCT/CN2015/080960

申请日：2015-06-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： CALLARD, Aaron ,  STEPHENNE, Alex ,  BALIGH, Mohammadhadi ,  AU, Kelvin Kar Kin

IPC: H04L1/00

CPC classification number: H04L1/0041 ,  H04L1/004 ,  H04L1/0045 ,  H04L1/1812 ,  H04L1/1848 ,  H04L1/1854 ,  H04W28/04

Abstract: A method includes receiving, by a first device from a second device, a plurality of encoded messages on a plurality of transmission time intervals (TTIs), where the plurality of encoded messages are forward error correction (FEC) encoded, and where the FEC spans the plurality of encoded messages and decoding the plurality of encoded messages using FEC, including soft decoding the plurality of encoded messages. The method also includes determining a plurality of decoding status messages in accordance with decoding the plurality of encoded messages and transmitting, by the first device to the second device, the plurality of decoding status messages less than once every TTI.

Abstract translation: 一种方法包括由第一设备从第二设备接收多个传输时间间隔（TTI）上的多个编码消息，其中多个编码消息是前向纠错（FEC）编码的，并且FEC跨越 所述多个编码消息并且使用FEC对所述多个编码消息进行解码，包括对所述多个编码消息进行软解码。 该方法还包括根据多个编码消息的解码确定多个解码状态消息，并且由第一设备向第二设备发送少于每TTI一次的多个解码状态消息。

公开(公告)号：WO2015018287A1

公开(公告)日：2015-02-12

申请号：PCT/CN2014/083200

申请日：2014-07-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： CALLARD, Aaron ,  STEPHENNE, Alex

IPC: H04W16/14

CPC classification number: H04J11/0056 ,  H04L1/004 ,  H04L5/0032 ,  H04L5/0073 ,  H04W72/082 ,  H04W88/12

Abstract: Base stations (BSs) can remove inter-BS interference components from received uplink signals using downlink information communicated over a backhaul network. The downlink information is associated with downlink transmissions of neighboring base stations, and is used to remove the inter-BS interference in accordance with interference cancellation techniques, e.g., signal interference cancellation (SIC), etc. The downlink information includes information associated with downlink transmission of the interfering BSs, such as information bits (e.g., data), parity information, control information, modulation and coding scheme (MCS) parameters, forward error correction (FEC) parameters, and other information. Additionally, inter-BS interference can be suppressed using channel information of interference channels using interference suppression techniques, e.g., interference rejection combining (IRC), etc.

Abstract translation: 使用在回程网络上传送的下行链路信息，基站（BS）可以从接收到的上行链路信号中去除BS间干扰成分。 下行链路信息与相邻基站的下行链路传输相关联，并且用于根据干扰消除技术（例如信号干扰消除（SIC））等来移除BS间干扰。下行链路信息包括与下行链路传输相关联的信息 干扰BS（例如，数据），奇偶校验信息，控制信息，调制和编码方案（MCS）参数，前向纠错（FEC）参数等信息。 此外，可以使用干扰抑制技术（例如，干扰抑制组合（IRC）等）来使用干扰信道的信道信息来抑制BS间干扰。