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1. 发明申请

WO2018161971A1 METHOD FOR RESOURCE SELECTION 审中-公开
公开(公告)号：WO2018161971A1
公开(公告)日：2018-09-13
申请号：PCT/CN2018/078725
申请日：2018-03-12
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： SARTORI, Philippe , SHI, Yi
IPC分类号： H04W72/04
摘要： A method for resource selection is disclosed. The method includes performing, by a UE, a first sensing operation to determine available resources in a resource pool; transmitting, by the UE, first data using a first set of available resources, the first set of available resources having been selected from the resource pool in accordance with the first sensing operation; performing, by the UE, concurrently with the first sensing operation and resource selection of the first set of available resources and independently from the first sensing operation, a second sensing operation to determine other available resources in the resource pool; and transmitting, by the UE, second data using a second set of available resources, the second set of available resources having been selected from the resource pool in accordance with the second sensing operation, wherein the first set of available resources and the second set of available resources are independently selected.

2. 发明申请

WO2017066912A1 METHOD FOR COMMUNICATION, SERVER, ROADSIDE UNIT AND NODE 审中-公开
标题翻译：通信，服务器，路由单元和节点的方法
公开(公告)号：WO2017066912A1
公开(公告)日：2017-04-27
申请号：PCT/CN2015/092213
申请日：2015-10-19
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： SHI, Yi , HAN, Chong , DIANATI, Mehrdad , XIONG, Xin
IPC分类号： H04W28/02 , H04W84/18
CPC分类号： H04W28/16
摘要： The present invention provides a method for communication, an RRM server, a RSU, and a node. The method includes: performing, by a Radio Resource Management RRM server, segmentation of an area in a communication network to form at least one segment for at least one Roadside Unit RSU respectively; allocating, by the RRM server, channels for the at least one segment; sending, by the RRM server, network segmentation information and channel allocation information to each of the at least one RSU, wherein the network segmentation information indicates a segment for the RSU and the channel allocation information indicates channels allocated for the segment so that RSU communicates with a node which enters the segment through the channels allocated for the segment.
摘要翻译：本发明提供了一种通信方法，RRM服务器，RSU和节点。该方法包括：无线资源管理RRM服务器对通信网络中的区域进行分段，以分别为至少一个路边单元RSU形成至少一个分段; RRM服务器为至少一个分段分配信道; RRM服务器将网络分段信息和信道分配信息发送到至少一个RSU中的每一个，其中网络分段信息指示用于RSU的分段，并且信道分配信息指示分配给该分段的信道，使得RSU与一个通过分配给该段的通道进入段的节点。

3. 发明申请

WO2017045139A1 APPARATUS AND METHOD FOR TRANSMITTING COMMUNICATION MESSAGES 审中-公开
标题翻译：发送通信信息的装置和方法
公开(公告)号：WO2017045139A1
公开(公告)日：2017-03-23
申请号：PCT/CN2015/089681
申请日：2015-09-15
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： SHI, Yi , KATSAROS, Konstantinos , HAN, Chong , DIANATI, Mehrdad
IPC分类号： H04H20/57
CPC分类号： G07B15/063 , G08G1/096716 , G08G1/096758 , G08G1/096783 , G08G1/096791 , G08G1/163 , H04L67/12 , H04W4/02 , H04W4/022 , H04W4/023 , H04W4/027 , H04W4/06 , H04W4/20 , H04W4/80 , H04W4/90 , H04W16/00
摘要： A communication device is proposed in the application. The device may include a receiver, a processor, a DSRC module and a mobile network module. The receiver is used to obtain positioning information indicating a current location, a current moving speed and a current moving direction of the communication device and to receive positioning information from one or more other devices. The processor is configured to identify a weak signal area surrounding the device based on geographic data stored in the memory and the positioning information of the device and other devices, and generate an area message indicating the weak signal area. The DSRC module is configured to generate a communication message. The mobile network module is configured to transmit the area message indicating the weak signal area to a mobile network node and to instruct the mobile network node to transmit the communication message to one or more devices located within the weak signal area when the weak signal area is within a critical distance of the device.
摘要翻译：在应用中提出了通信设备。该设备可以包括接收器，处理器，DSRC模块和移动网络模块。接收机用于获得指示通信设备的当前位置，当前移动速度和当前移动方向的定位信息，并且从一个或多个其他设备接收定位信息。处理器被配置为基于存储在存储器中的地理数据和设备和其他设备的定位信息来识别设备周围的弱信号区域，并且生成指示弱信号区域的区域消息。 DSRC模块被配置为生成通信消息。移动网络模块被配置为向移动网络节点发送指示弱信号区域的区域消息，并指示移动网络节点向弱信号区域内的一个或多个设备发送通信消息，当弱信号区域为在设备的关键距离内。

4. 发明申请

WO2017139936A1 METHOD FOR TRANSMITTING TRAFFIC, TERMINAL DEVICE AND NETWORK NODE 审中-公开
标题翻译：传输业务的方法，终端设备和网络节点
公开(公告)号：WO2017139936A1
公开(公告)日：2017-08-24
申请号：PCT/CN2016/073970
申请日：2016-02-17
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： SHI, Yi , KATSAROS, Konstantinos , DIANATI, Mehrdad , XIAO, Xiao
IPC分类号： H04W48/18
CPC分类号： H04W48/18 , H04W48/02
摘要： The present invention provides a method for transmitting traffic, a terminal device and a network node. The method comprises : receiving, by a first terminal device, a network usage policy from a network node, wherein the network usage policy is used for indicating a policy for the first terminal device to use a plurality of access networks to transmit traffic in a preset period of time, and the network usage policy depends on a network provider's revenue received from providing traffic and a net-utility of a user of the first terminal device using traffic; determining, by the first terminal device, at least one available access network among the plurality of access networks according to the network usage policy; selecting, by the first terminal device, an access network from the at least one available access network; transmitting, by the first terminal device, traffic to the second terminal device through the selected access network.
摘要翻译：本发明提供了一种传输业务的方法，终端设备和网络节点。所述方法包括：第一终端设备接收来自网络节点的网络使用策略，其中，所述网络使用策略用于指示所述第一终端设备使用多个接入网络在预设中传输话务的策略时间段，并且网络使用策略取决于使用业务量从提供业务量和第一终端设备的用户的净效用中接收到的网络提供商的收入; 所述第一终端设备根据所述网络使用策略，确定所述多个接入网络中至少一个可用接入网络; 所述第一终端设备从所述至少一个可用接入网络中选择接入网络; 第一终端设备通过选择的接入网络向第二终端设备发送流量。

5. 发明公开

EP3606212A1 TERMINAL MODE ACQUISITION METHOD, APPARATUS AND DEVICE 审中-公开
公开(公告)号：EP3606212A1
公开(公告)日：2020-02-05
申请号：EP17921247.7
申请日：2017-08-10
申请人： Huawei Technologies Co., Ltd.
发明人： LU, Zhenwei , SHI, Yi , LIU, Deping
IPC分类号： H04W72/04
摘要： This application provides a terminal mode obtaining method and apparatus, and a device. The method includes: obtaining, by a first terminal device, at least two types of terminal information, where the at least two types of terminal information are terminal information of terminal devices that can use a shared resource pool, the shared resource pool is shared by terminal devices in at least two types of terminal modes, and the terminal information includes a terminal mode and a terminal type; receiving, by the first terminal device, control information sent by a second terminal device, where the control information is used to indicate that the second terminal device sends data on a first time-frequency resource in a first time period in the shared resource pool; and determining, by the first terminal device based on the control information and the terminal information, a terminal mode that is of the second terminal device and that exists when the second terminal device sends data on the first time-frequency resource, to obtain the terminal mode that is of the second terminal device and that exists when the second terminal device sends data on the first time-frequency resource.

6. 发明授权

EP3291634B1 A TERMINAL DEVICE, NETWORK DEVICE AND DATA TRANSMISSION METHOD 有权
公开(公告)号：EP3291634B1
公开(公告)日：2019-09-04
申请号：EP15892161.9
申请日：2015-05-18
申请人： Huawei Technologies Co. Ltd.
发明人： LI, Mingchao , HUA, Yao , SHI, Yi , HAN, Guanglin
IPC分类号： H04W74/08 , H04W88/02

7. 发明公开

EP3487103A1 SCHEDULING ASSIGNMENT INFORMATION TRANSMISSION METHOD, DEVICE, AND SYSTEM 有权
公开(公告)号：EP3487103A1
公开(公告)日：2019-05-22
申请号：EP16912277.7
申请日：2016-08-11
申请人： Huawei Technologies Co., Ltd.
发明人： LU, Zhenwei , LIU, Deping , SHI, Yi , ZHAO, Zhenshan
IPC分类号： H04L5/00
摘要： A scheduling assignment information transmission method and system, and a device are provided, and the method includes: configuring, by a network device, a multiplexing manner for a user equipment, and sending, to the user equipment based on the multiplexing manner, downlink control information that includes scheduling assignment resource indication information; obtaining, by the user equipment, the multiplexing manner, receiving the downlink control information that is sent by the network device and that includes the scheduling assignment resource indication information, obtaining, based on the scheduling assignment resource indication information and the multiplexing manner, resource location information occupied to transmit scheduling assignment information, and transmitting the scheduling assignment information based on the resource location information occupied by the scheduling assignment information. According to the embodiments of the present invention, a resource occupied to transmit the scheduling assignment information can be accurately indicated or obtained, and transmission performance can be further improved.

8. 发明公开

EP3697127A1 COMMUNICATION METHOD AND TERMINAL DEVICE 有权
公开(公告)号：EP3697127A1
公开(公告)日：2020-08-19
申请号：EP17932086.6
申请日：2017-11-16
申请人： Huawei Technologies Co., Ltd.
发明人： LU, Zhenwei , SHI, Yi , LIU, Deping
IPC分类号： H04W28/16
摘要： This application provides a communication method and a terminal device. The communication method includes: determining, by UE, a candidate resource set on a first carrier, where the first carrier is a carrier on which a resource is currently to be selected, and the first carrier is used to transmit first data; selecting, by the UE, a resource on the first carrier from the candidate resource set based on a preset condition, where the preset condition is determined based on resources selected by the UE on other carriers and one or more of the following: a quantity of transmit chains of the UE, a transmit power of the UE, a quantity of resource blocks occupied by the UE, a frequency domain spacing between a plurality of carriers or a plurality of frequency domain resources occupied by the UE, a carrier switching time of the UE, and a half-duplex limitation to the UE, the other carriers indicate all carriers on which the UE has currently selected a resource, and the other carriers are used to transmit second data; and sending, by the UE, the first data on the resource selected on the first carrier. In this application, data transmission reliability can be improved to some extent, and further, safety of a vehicle can be improved.

9. 发明公开

EP3565303A1 DATA PACKET TRANSMISSION METHOD AND TERMINAL 有权
公开(公告)号：EP3565303A1
公开(公告)日：2019-11-06
申请号：EP17893017.8
申请日：2017-01-19
申请人： Huawei Technologies Co., Ltd.
发明人： ZHAO, Zhenshan , SHI, Yi , LIU, Deping
IPC分类号： H04W28/02
摘要： This application discloses a data packet transmission method and a terminal, where the method includes: determining, by a terminal, a transmission resource utilization threshold, where the transmission resource utilization threshold indicates maximum transmission resource utilization for transmitting a to-be-transmitted data packet by using a transmission resource in a resource pool in a preset time period, and the transmission resource utilization threshold is determined by resource utilization of the transmission resource in the resource pool; selecting, by the terminal, a target transmission resource in a first time period from the resource pool based on the transmission resource utilization threshold, so that transmission resource utilization of the transmission resource in the resource pool used by the terminal in a second time period is less than or equal to the transmission resource utilization threshold, where the second time period includes the first time period, and a time length of the first time period is greater than that of a transmission period of the to-be-transmitted data packet; and sending, by the terminal, the to-be-transmitted data packet on the target transmission resource. According to the method, an operation procedure in which the terminal determines the target transmission resource in a congestion control mechanism is simplified.

10. 发明公开

EP3506693A1 RESOURCE SELECTING METHOD AND TERMINAL DEVICE 有权
公开(公告)号：EP3506693A1
公开(公告)日：2019-07-03
申请号：EP16917308.5
申请日：2016-09-30
申请人： Huawei Technologies Co., Ltd.
发明人： GAO, Lei , SHI, Yi
IPC分类号： H04W72/00
摘要： A resource selection method and terminal device are provided. The method includes: detecting, by a first terminal device, a plurality of resource locations before receiving a higher layer request (S210); obtaining, by the first terminal device based on the plurality of resource locations, a first set in a first time window after the higher layer request is received, where the higher layer request is used to notify the first terminal device that there is to-be-transmitted data and that a sending resource needs to be selected for the to-be-transmitted data (S220); determining, by the first terminal device, that a quantity of resources in the first set is less than a preset first threshold (S230); and selecting, by the first terminal device from a resource pool, a resource used to send the to-be-transmitted data, where the resource pool is a resource pool from which the sending resource is randomly selected (S240). According to the method and the terminal device, impact on sending performance of another terminal device in a system can be reduced and sending performance of the terminal device can be improved.

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