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1. 发明申请

WO2020211951A1 DEVICES AND METHODS FOR INCREASING SCHEDULING CAPACITY FOR BIDIRECTIONAL COMMUNICATION IN A 5G SYSTEM 审中-公开
公开(公告)号：WO2020211951A1
公开(公告)日：2020-10-22
申请号：PCT/EP2019/060166
申请日：2019-04-18
申请人： HUAWEI TECHNOLOGIES CO., LTD. , GANGAKHEDKAR, Sandip
发明人： GANGAKHEDKAR, Sandip , GANESAN, Karthikeyan , MEDINA, Daniel , EICHINGER, Josef , LI, Zhongfeng
IPC分类号： H04W72/12
摘要： New control signaling formats are used to efficiently schedule bidirectional communication between communicating nodes in a 5G system, particularly aiming to increase scheduling capacity in the 5G system. A scheduling node is assigns at least one first resource for a first communication direction and at least one second resource for a second communication direction of the bidirectional communication; and sends a scheduling grant message including information indicative of the at least one first resource and the at least one second resource to at least one of the communicating nodes. A communicating node receives a scheduling grant message including information indicative of at least one first resource and at least one second resource from the scheduling node, wherein the at least one first resource is for a first communication direction and the at least one second resource is for a second communication direction of the bidirectional communication.

2. 发明申请

WO2018068817A1 COMMUNICATION NODES AND METHODS FOR IMPLEMENTING A POSITIONING-RELATED SIGNALLING EXCHANGE 审中-公开
标题翻译：通信节点和实现定位相关信令交换的方法
公开(公告)号：WO2018068817A1
公开(公告)日：2018-04-19
申请号：PCT/EP2016/074215
申请日：2016-10-10
申请人： HUAWEI TECHNOLOGIES CO., LTD. , GANGAKHEDKAR, Sandip
发明人： GANGAKHEDKAR, Sandip , UMUR, Karabulut , HU, Liang
IPC分类号： H04W64/00 , H04W4/02 , H04W76/02
摘要： A node is capable of operating in a communication system that comprises a plurality of anchor nodes, whose location is known. The node comprises a location unit configured to determine that the node requires positioning support from the anchor nodes. It also comprises a transmitter configured to transmit a request for positioning support from the anchor nodes. The node comprises a selection unit that is configured to select a set of the plurality of anchor nodes for providing positioning support. The selection unit makes that selection following the transmission of the request. It is also configured to cause the transmitter to transmit an instruction to each anchor node in the set that instructs that anchor node to provide positioning support to the node via a sidelink between that respective anchor node and the node. The transmitter enables the node to transmit the request for positioning support at a time that suits the node, in dependence on its own situation and the requirements of any applications it might be running. The selection unit enables the node to make a dynamic selection of the most appropriate anchor nodes at the time when the node needs positioning support, which contributes to better positioning accuracy in a communication system where the most appropriate anchor nodes for a target node may be continually changing.
摘要翻译：节点能够在包括其位置已知的多个锚节点的通信系统中操作。该节点包括被配置为确定节点需要来自锚节点的定位支持的位置单元。它还包括被配置为从锚节点发送对定位支持的请求的发射机。该节点包括选择单元，其被配置为选择用于提供定位支持的多个锚节点的集合。选择单元在传输请求后进行选择。它还被配置成使发射机向该组中的每个锚节点发送指令，该指令指示该锚节点经由该相应锚节点与该节点之间的侧链提供对该节点的定位支持。发送器使得节点能够根据其自身的情况以及它可能运行的任何应用的要求，在适合节点的时间发送对定位支持的请求。选择单元使节点能够在节点需要定位支持时动态选择最合适的锚节点，这有助于在通信系统中更好的定位准确性，其中目标节点的最合适的锚节点可以连续地变化

3. 发明申请

WO2017140344A1 UPLINK TRANSMITTER AND RECEIVER USING UE-SELECTED MODULATION AND CODING SCHEME 审中-公开
标题翻译：上行链路发射机和接收机采用用户选择的调制和编码方案
公开(公告)号：WO2017140344A1
公开(公告)日：2017-08-24
申请号：PCT/EP2016/053190
申请日：2016-02-15
申请人： HUAWEI TECHNOLOGIES CO., LTD. , GANGAKHEDKAR, Sandip , RAMADAN, Ali , ZHAO, Zhao
发明人： GANGAKHEDKAR, Sandip , RAMADAN, Ali , ZHAO, Zhao
IPC分类号： H04L1/00
CPC分类号： H04L1/0023 , H04L1/0003 , H04L1/0009 , H04L1/0033 , H04L1/007
摘要： The disclosure relates to an uplink transmitter (500) for a user equipment (UE) for communication to a base station (BS), the uplink transmitter (500) comprising: a link adaptation module (501), configured to select a UE modulation and coding scheme (MCS) (502) based on a target criterion; an uplink signal processing chain (503), configured to prepare and process an uplink transport block (504) according to the selected UE MCS (502); a coding and modulation module (505), configured to encode and modulate the selected UE MCS (502) according to a predetermined BS MCS (510); a transmission module (507), configured to transmit the processed uplink transport block (504) together with the modulated and encoded selected UE MCS (506) over an uplink radio communication channel. The disclosure further relates to an uplink receiver (1000) for a base station which demodulates and decodes the received uplink data symbols based on the decoded UE MCS value.
摘要翻译：本公开涉及用于用户设备（UE）用于与基站（BS）通信的上行链路发射机（500），所述上行链路发射机（500）包括：链路自适应模块（501），被配置为基于目标标准来选择UE调制和编码方案（MCS）（502）上行链路信号处理链（503），被配置为根据所选择的UE MCS准备并处理上行链路传输块（504）（502）; 编码和调制模块（505），被配置为根据预定的BS MCS（510）对所选择的UE MCS（502）进行编码和调制; 传输模块（507），被配置为通过上行链路无线电通信信道传输经处理的上行链路传输块（504）以及调制和编码的选定UE MCS（506）。本公开还涉及用于基站的上行链路接收机（1000），其基于解码的UE MCS值对接收到的上行链路数据符号进行解调和解码。

4. 发明申请

WO2017140337A1 DEVICE TO DEVICE FULL DUPLEX COMMUNICATION 审中-公开
标题翻译：设备到设备全双工通信
公开(公告)号：WO2017140337A1
公开(公告)日：2017-08-24
申请号：PCT/EP2016/053140
申请日：2016-02-15
申请人： HUAWEI TECHNOLOGIES CO., LTD. , CAO, Hanwen , HU, Liang , GANGAKHEDKAR, Sandip , EICHINGER, Josef
发明人： CAO, Hanwen , HU, Liang , GANGAKHEDKAR, Sandip , EICHINGER, Josef
IPC分类号： H04W84/18 , H04W74/00
CPC分类号： H04W74/002 , H04W84/18
摘要： A network node, communicating over a full duplex wireless ad hoc network (WANET) of network nodes with multiple frequency channels, includes a processor which executes code instructions. The code instructions instruct the processor to extract at least one channel allocation information set (CAIS) from signals received from at least one other network nodes. The CAIS includes a node identifier and frequency channel usage data for a respective node. The extracted CAISs are analyzed to identify at least one channel, of the multiple frequency channels, receivable by a target node. At least one of the identified channels is allocated for transmission to the target node. The signal is then prepared for transmission to the target node over the allocated channel(s). The prepared signal includes the network node's CAIS, and may optionally include a data payload and/or control information.
摘要翻译：通过具有多个频率信道的网络节点的全双工无线自组织网络（WANET）进行通信的网络节点包括执行代码指令的处理器。代码指令指示处理器从从至少一个其他网络节点接收的信号中提取至少一个信道分配信息集（CAIS）。 CAIS包括各个节点的节点标识符和频率信道使用数据。分析所提取的CAIS以识别目标节点可接收的多个频率信道中的至少一个信道。至少一个识别的信道被分配用于传输到目标节点。然后准备信号通过分配的信道传输到目标节点。准备的信号包括网络节点的CAIS，并且可以可选地包括数据有效载荷和/或控制信息。

5. 发明申请

WO2020035130A1 TIME-AWARE QUALITY-OF-SERVICE IN COMMUNICATION SYSTEMS 审中-公开
公开(公告)号：WO2020035130A1
公开(公告)日：2020-02-20
申请号：PCT/EP2018/071988
申请日：2018-08-14
申请人： HUAWEI TECHNOLOGIES CO., LTD. , GANGAKHEDKAR, Sandip
发明人： GANGAKHEDKAR, Sandip , CAO, Hanwen , EICHINGER, Josef , WEI, Qing , NI, Hui
IPC分类号： H04L29/08 , H04L29/06 , H04L12/857 , H04L12/841
摘要： The present disclosure relates to time-aware Quality-of-Service (QoS), in particular techniques for providing time-aware QoS in communication systems such as 5G NR (New Radio). In particular the disclosure relates to a device (1610) for translating between a first communication network (1601 ), in particular a deterministic communication network, and a second communication network (1602), in particular a mobile communication network, in particular a 5G communication network, wherein the device (1610) comprises: an application function (161 1 ) that is configured to translate between Quality-of-Service, QoS, parameters (1614) of the first communication network (1601 ) and QoS parameters (1615) of the second communication network (1602); a QoS profile (1612) comprising the QoS parameters (1614) of the first communication network (1601 ) translated by the application function (161 1 ) and, optionally, additional QoS parameters (1616) originating from the second communication network (1602); and a signaling procedure (1613) configured to exchange the translated QoS parameters (1615) within the second communication network (1602).

6. 发明申请

WO2019091584A1 DEVICES AND METHODS FOR DETERMINING A POSITION OF A MOBILE TERMINAL 审中-公开
公开(公告)号：WO2019091584A1
公开(公告)日：2019-05-16
申请号：PCT/EP2017/079070
申请日：2017-11-13
申请人： HUAWEI TECHNOLOGIES CO., LTD. , GANGAKHEDKAR, Sandip
发明人： GANGAKHEDKAR, Sandip , WANG, Qi , GONG, Xitao
IPC分类号： H04W4/02 , G01S5/02 , H04W64/00
摘要： The present invention relates to devices and methods for determining a position of a mobile terminal (110) with assistance from a wireless communication system (100). The mobile terminal (110) is configured to receive a reference signal (157a, 157b) from a reference point (140a, 140b) of the wireless communication system (100), to receive a positioning assistance information (154) related to the reference point (140a, 140b), and to determine a position of the mobile terminal (110) based on the positioning assistance information (154) and the reference signal (157a, 157b).

7. 发明申请

WO2020125988A1 DEVICE AND METHOD FOR FLEXIBLE FRAME COMPRESSION 审中-公开
公开(公告)号：WO2020125988A1
公开(公告)日：2020-06-25
申请号：PCT/EP2018/086144
申请日：2018-12-20
申请人： HUAWEI TECHNOLOGIES CO., LTD. , GANGAKHEDKAR, Sandip
发明人： GANGAKHEDKAR, Sandip , ALI, Ali Ramadan , GANESAN, Karthikeyan
IPC分类号： H04L29/06
摘要： The present invention relates to protocol compression technology in 5G system, particularly a dynamic compression ratio selection for Ethernet traffic that is based on new context information available in the 5G system. To this end, the invention proposes a wireless transmitting device and a wireless receiving device, both configured to support flexible frame compression. The wireless transmitting device is configured to: obtain an original frame; select at least one of a plurality of compression profiles based on one or more compression parameters including a compression context, wherein the compression context comprises mobile network information; compress the original frame based on the at least one selected compression profile to obtain a compressed frame; and transmit the compressed frame, particularly to a wireless receiving device. Accordingly, the wireless receiving device is configured to receive a compressed frame, particularly from a wireless transmitting device; obtain at least one of a plurality of compression profiles based on one or more compression parameters including a compression context, wherein the compression context comprises mobile network information; and decompress the compressed frame based on the at least one obtained compression profile to obtain an original frame. Thereby, flexible compression scheme can be selected, taking into account all relevant network and application context information. In this way, 5G system capacity is increased by compressing or eliminating redundant or "compressible" information).

8. 发明申请

WO2019081039A1 A CLOSED-LOOP CONTROL OF A COMMUNICATION SYSTEM FOR TELEOPERATED DRIVING. 审中-公开
公开(公告)号：WO2019081039A1
公开(公告)日：2019-05-02
申请号：PCT/EP2017/077579
申请日：2017-10-27
申请人： HUAWEI TECHNOLOGIES CO., LTD. , GANGAKHEDKAR, Sandip
发明人： GANGAKHEDKAR, Sandip , CAO, Hanwen , EICHINGER, Josef , VAISHNAVI, Ishan
IPC分类号： H04W4/44
CPC分类号： H04W4/44
摘要： The present invention relates to a network operator (OMS), a teleoperation application (TOApplication) and an application (TODriver) for a teleoperable vehicle. The OMS is capable of creating a network slice for teleoperating a teleoperable vehicle along at least one route, receiving, from the TOApplication, a slice configuration request comprising the QoS for the at least one route, and configuring the network slice to support the QoS for the at least one route. The TOApplication is capable of communicating, towards the OMS, a request for creating the network slice, receiving, from the teleoperable vehicle, a teleoperation service request comprising a set of teleoperation configurations, mapping each teleoperation configuration to a respective QoS, and sending the slice configuration request comprising the QoS to the OMS. The TODriver is capable of sending the teleoperation service request to the TOApplication, and controlling the route to be followed by the teleoperable vehicle based on information from the TOApplication.

9. 发明申请

WO2018166579A1 APPARATUS AND METHOD FOR NOMADIC RELAY NODE DEPLOYMENT 审中-公开
公开(公告)号：WO2018166579A1
公开(公告)日：2018-09-20
申请号：PCT/EP2017/055869
申请日：2017-03-13
申请人： HUAWEI TECHNOLOGIES CO., LTD. , GANGAKHEDKAR, Sandip
发明人： GANGAKHEDKAR, Sandip , BULAKCI, Ömer , EICHINGER, Josef
IPC分类号： H04W24/02 , H04W84/00 , H04W88/04 , H04W4/04
摘要： The present invention provides a control apparatus 100 for relay node configuration and positioning in a nomadic relay network. The control apparatus 100 is configured to receive an indication that a relay node 200 arrives at a predetermined area 300 and relay node information of the arriving relay node 200. When receiving the indication, it determines a configuration and/or position for the arriving relay node 200 in the predetermined area 300 according to the received relay node information and based on coverage and/or connectivity requirements. Finally, it informs the arriving relay node 200 of the determined configuration and/or position.

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