专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2020125990A1 DEVICE AND METHOD FOR SUPPORTING A FEEDBACK MECHANISM 审中-公开
公开(公告)号：WO2020125990A1
公开(公告)日：2020-06-25
申请号：PCT/EP2018/086151
申请日：2018-12-20
申请人： HUAWEI TECHNOLOGIES CO., LTD. , ZHONGFENG, Li
发明人： ZHONGFENG, Li , STIRLING-GALLACHER, Richard , LUO, Jian , ZHOU, Chan , AYAZ, Serkan
IPC分类号： H04L1/18 , H04W72/04 , H04W88/04 , H04L5/00
摘要： The present invention provides a network device for supporting a User Equipment (UE) feedback mechanism to a unicast or a groupcast or a multicast or a broadcast transmission. The network device is configured to determine one or more of feedback channel resources for one UE or a subgroup or a group of UEs, wherein each determined feedback channel resource is a UE specific feedback channel resource or a shared feedback channel resource for one UE or a group or a subgroup of the UEs; and send, to a UE or a subgroup or a group of the UEs, a UE specific or subgroup specific or group specific signalling comprising one or more parameters being indicative of at least one of the determined feedback channel resources. This invention also provides a wireless communication device (UE). The wireless communication device is configured to receive, from a network device, a UE specific signal or a subgroup specific signal comprising one or more resource parameters being indicative of at least one determined feedback channel resource; and send one or more feedback messages to the network device and/or another node using the at least one determined feedback channel resource, wherein the at least one determined feedback channel resource is a UE specific feedback channel resource or a shared feedback channel resource for a subgroup of the UEs.

2. 发明申请

WO2020151801A1 NETWORK DEVICE AND MOBILE DEVICE FOR TRANSITION AREA RECONFIGURATION 审中-公开
公开(公告)号：WO2020151801A1
公开(公告)日：2020-07-30
申请号：PCT/EP2019/051368
申请日：2019-01-21
申请人： HUAWEI TECHNOLOGIES CO., LTD. , SPAPIS, Panagiotis
发明人： SPAPIS, Panagiotis , KOUSARIDAS, Apostolos , ZHOU, Chan , SACRISTÁN, David, Martín , MONSERRAT, Jose, Francisco
IPC分类号： H04W4/40 , H04W36/00 , H04W72/04
摘要： The present invention relates to the field of mobile communications, in particular vehicle to anything (V2X) and sidelink communication. The present invention provides a network device, in particular an operator device or an operator-independent device, for sidelink communication, configured to obtain a transition area reconfiguration demand (TARD) information, and provide a transition area reconfiguration (TAR) information based on the TARD information.

3. 发明申请

WO2018228676A1 NETWORK DEVICE AND TERMINAL DEVICE FOR WIRELESS MULTICAST 审中-公开
公开(公告)号：WO2018228676A1
公开(公告)日：2018-12-20
申请号：PCT/EP2017/064411
申请日：2017-06-13
申请人： HUAWEI TECHNOLOGIES CO., LTD. , FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人： ZHOU, Chan , KALOXYLOS, Alexandros , CHANG, Yunyan , BJELAKOVIC, Igor , FREY, Matthias , STANCZAK, Slawomir
IPC分类号： H04L1/16 , H04L1/00
摘要： The present invention provides a network device (100), preferably a BS. The network device (100) is configured to receive a signal comprising a plurality of superimposed messages (101), wherein each message (101) is sent by one of a plurality of terminal devices (200) and has one of two possible logical values "true" and "false". The network device (100) is also configured to determine a logical conjunction or disjunction of the superimposed messages (101) based on a comparison of the received signal with a threshold value. Accordingly, the present invention also provides a terminal device (200), preferably a UE. The terminal device (200) is configured to receive a multicast message (201) from a network device (100), and to send at least one message (101) having, of two possible logical values "true" and "false", the logical value "false" to the network device (100), if the terminal device (200) was not able to decode the multicast message (201). Therein, the terminal device (200) is configured to send the message (101) in a predetermined resource block shared with one or more other terminal devices (200).

4. 发明申请

WO2018141355A1 BASE STATION AND COMMUNICATION DEVICE SUPPORTING LOCALIZED WIRELESS COMMUNICATION SERVICE 审中-公开
公开(公告)号：WO2018141355A1
公开(公告)日：2018-08-09
申请号：PCT/EP2017/051991
申请日：2017-01-31
申请人： HUAWEI TECHNOLOGIES CO., LTD. , KOUSARIDAS, Apostolos
发明人： KOUSARIDAS, Apostolos , KALOXYLOS, Alexandros , ZHOU, Chan
IPC分类号： H04W88/08 , H04W88/02 , H04W88/12 , H04W4/00 , H04W8/08 , H04W72/00 , H04W40/00 , H04L29/08 , H04W84/02 , H04W40/20 , H04W84/04 , H04W76/02 , H04L1/00 , H04L12/24
摘要： Base station and communication device supporting localized wireless communication service The disclosure relates to a base station (BS) (110) for enabling radio bearers' establishment and radio path formation to support end-to-end transmission of localized data among a group of communication devices (130, 140, 150), in particular machine-type communication (MTC) devices, the BS (110) comprising: a radio controller (111) configured: to receive a session 10 request message (1101) from a communication device (150) of the group of communication devices (130, 140, 150), wherein the session request message (1101) comprises information about a specific service (1104); to establish a plurality of radio bearers (1102, 1103) among the group of communication devices (130, 140, 150) and to form a plurality of radio paths over the plurality of radio bearers (1102, 1103) according to the information about the 15 specific service (1104) to support end-to-end transmission of localized data between the communication devices of the group of communication devices (130, 140, 150).

5. 发明申请

WO2018077442A1 A NETWORK ENTITY FOR PROVIDING COMMUNICATION SERVICES AND A MOBILE COMMUNICATION DEVICE 审中-公开
标题翻译：提供通信服务的网络实体和移动通信设备
公开(公告)号：WO2018077442A1
公开(公告)日：2018-05-03
申请号：PCT/EP2016/076229
申请日：2016-10-31
申请人： HUAWEI TECHNOLOGIES CO., LTD. , AYAZ, Serkan
发明人： AYAZ, Serkan , KALOXYLOS, Alexandros , SPAPIS, Panagiotis , ZHOU, Chan
IPC分类号： H04W4/02 , H04W4/20 , H04W80/02 , H04W4/00 , H04W4/04
摘要： The present invention relates to a network entity (101) for a communication network (100) for providing a plurality of communication services to a plurality of mobile communication devices (105a,b), the network entity (101) comprising: a session manager (101a) configured to select a first geographical code from a plurality of geographical codes, wherein each geographical code is associated with a geographical region and wherein the first geographical code is associated with a first geographical region including or close to a current geographical position of at least one of the plurality of mobile communication devices (105a,b); a encoder (101b) configured to encode on a MAC level and/or physical level at least a portion of a message intended for the at least one mobile communication device (105a,b) using the first geographical code; and a communication interface (101 c) configured to send the message with the portion encoded with the first geographical code to the at least one mobile communication device (105a,b).
摘要翻译：本发明涉及用于向多个移动通信设备（105a，b）提供多个通信服务的通信网络（100）的网络实体（101），网络实体（101） 101），包括：会话管理器（101a），被配置为从多个地理代码中选择第一地理代码，其中每个地理代码与地理区域相关联，并且其中第一地理代码与第一地理区域相关联，该第一地理区域包括或关闭到所述多个移动通信设备（105a，b）中的至少一个的当前地理位置; 编码器（101b），其被配置为使用所述第一地理代码在MAC级别和/或物理级别上对旨在用于所述至少一个移动通信设备（105a，b）的消息的至少一部分进行编码; 以及通信接口（101c），被配置为将具有用第一地理编码编码的部分的消息发送到至少一个移动通信设备（105a，b）。

6. 发明申请

WO2018065048A1 APPARATUS AND METHODS FOR TRANSFERRING MESSAGES BETWEEN NETWORKS 审中-公开
标题翻译：用于在网络之间传送消息的设备和方法
公开(公告)号：WO2018065048A1
公开(公告)日：2018-04-12
申请号：PCT/EP2016/073780
申请日：2016-10-05
申请人： HUAWEI TECHNOLOGIES CO., LTD. , KALOXYLOS, Alexandros , SPAPIS, Panagiotis , ZHOU, Chan , PENG, Chenghui
发明人： KALOXYLOS, Alexandros , SPAPIS, Panagiotis , ZHOU, Chan , PENG, Chenghui
IPC分类号： H04W84/04 , H04W88/10 , H04W88/16
摘要： A relay device for operating in a communication system that comprises at least two individual networks. The networks may be "individual" in the sense that they are different from each other. Different networks comprise different functionalities. In particular, different networks will tend to operate in different spectrum, have separate authorization and/or authentication procedures and/or apply different transmission technologies. Each network comprises a network device and a remote device that are configured to wirelessly transfer data between them. The relay device is configured to receive data transmitted by a device in a first one of the networks over a first section of radio spectrum. It is also configured to transmit that data to a device in a second one of the networks over a second section of radio spectrum that is different from the first section of radio spectrum. The relay device is able to relay messages from one network to another and thus provide a shortcut compared with conventional data exchange between networks that involves crossing all domains of multiple networks. The relay device significantly reduces the delay associated with transferring data from one network to another, enabling the networks to fulfil strict delay requirements. The relay device may be registered in the first network and/or in the second network as a device that has permission to perform one or more of: receiving data, transmitting data and decoding data.
摘要翻译：用于在包括至少两个单独网络的通信系统中操作的中继设备。网络可以是“单独的” 因为它们彼此不同。不同的网络包含不同的功能。具体而言，不同的网络倾向于在不同的频谱中操作，具有单独的授权和/或认证程序和/或应用不同的传输技术。每个网络包括被配置为在它们之间无线传输数据的网络设备和远程设备。中继设备被配置为在第一部分无线电频谱上接收由第一网络中的设备发送的数据。它还被配置为通过与无线电频谱的第一部分不同的无线电频谱的第二部分将该数据发送到第二网络中的设备。中继设备能够将消息从一个网络中继到另一个网络，因此与涉及跨越多个网络的所有域的网络之间的传统数据交换相比提供了快捷方式。中继设备大大减少了将数据从一个网络传输到另一个网络的延迟，使网络能够满足严格的延迟要求。中继设备可以在第一网络和/或第二网络中注册为有权执行以下一项或多项的设备：接收数据，发送数据和解码数据。

7. 发明申请

WO2018001471A1 MESSAGE TRANSMISSION THROUGH A RANDOM ACCESS SCHEME 审中-公开
标题翻译：通过随机访问方案传输消息
公开(公告)号：WO2018001471A1
公开(公告)日：2018-01-04
申请号：PCT/EP2016/065103
申请日：2016-06-29
申请人： HUAWEI TECHNOLOGIES CO., LTD. , ZHOU, Chan , HU, Liang , SCHELLMANN, Malte
发明人： ZHOU, Chan , HU, Liang , SCHELLMANN, Malte
IPC分类号： H04W74/08
摘要： The present invention relates to a random access scheme exhibiting a non-isometric frame duration and a low latency. The RA and data messages have a duration with a different time unit and the time slot of the RA message is much shorter than the duration of one data frame. A specific signature, which is designed to be robust against the collisions, is transmitted during the RA request, the signature being either a unique sequence or a compressed signature. The user equipment device transmits the data message immediately after receiving its resource through a frame structure showing a time misalignment between adjacent data frames located in different or identical frequency sub-bands. A frequency guard band is inserted between its resource and an adjacent resource assigned to another user equipment device, the frequency guard band having an adaptive size according to the level of time misalignment and its impact on the distortion.
摘要翻译：本发明涉及呈现非等长帧持续时间和低等待时间的随机接入方案。 RA和数据消息具有不同时间单位的持续时间，并且RA消息的时隙比一个数据帧的持续时间短得多。在RA请求期间传输特定的签名，该签名被设计为对碰撞具有鲁棒性，该签名是唯一序列或压缩签名。用户设备装置在通过示出位于不同或相同频率子带中的相邻数据帧之间的时间未对准的帧结构接收到其资源之后立即发送数据消息。在其资源和分配给另一用户设备的相邻资源之间插入频率保护频带，频率保护频带具有根据时间失准水平及其对失真的影响的自适应大小。

8. 发明申请

WO2017005281A1 DEVICE AND METHOD FOR TRANSMITTING AND RECEIVING EMERGENCY SIGNALS USING A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：使用无线通信网络发送和接收紧急信号的设备和方法
公开(公告)号：WO2017005281A1
公开(公告)日：2017-01-12
申请号：PCT/EP2015/065221
申请日：2015-07-03
申请人： HUAWEI TECHNOLOGIES CO., LTD. , ZHOU, Chan , BULAKCI, Ömer , EICHINGER, Josef
发明人： ZHOU, Chan , BULAKCI, Ömer , EICHINGER, Josef
IPC分类号： H04B1/7093 , H04L1/00 , H04W74/08 , H04L1/24
CPC分类号： H04J13/004 , H04L1/0079 , H04L1/24 , H04W74/0833
摘要： A communication device (2) for use in a communication system (1) is provided. The communication device (2) comprises a priority message generator (20) configured to obtain a piece of priority information (28), and to generate a priority message (29) dependent on the piece of priority information (28) and a priority information encoding rule. The priority message (29) comprises a combination of at least two sequences of a plurality of orthogonal sequences. The combination of the at least two sequences of the plurality of sequences indicates the obtained priority information (28). Moreover, the communication device (2) comprises a transmitter (21) configured to transmit the priority message (29). Moreover, an according receiving communication device, an according transmitting method and an according receiving method are provided.
摘要翻译：提供一种用于通信系统（1）的通信设备（2）。通信设备（2）包括优先级消息发生器（20），其被配置为获得优先权信息（28），并且根据所述优先级信息（28）生成优先级消息（29），并且优先级信息编码规则。优先级消息（29）包括多个正交序列的至少两个序列的组合。多个序列中的至少两个序列的组合指示获得的优先级信息（28）。此外，通信设备（2）包括被配置为发送优先级消息（29）的发射机（21）。此外，提供了一种相应的接收通信设备，相应的发送方法和相应的接收方法。

9. 发明申请

WO2021028025A1 INFORMATION EXCHANGE BETWEEN NETWORK DEVICES FOR COORDINATION OF SIDELINK COMMUNICATIONS 审中-公开
公开(公告)号：WO2021028025A1
公开(公告)日：2021-02-18
申请号：PCT/EP2019/071708
申请日：2019-08-13
申请人： HUAWEI TECHNOLOGIES CO., LTD. , KOUSARIDAS, Apostolos
发明人： KOUSARIDAS, Apostolos , SPAPIS, Panagiotis , ZHOU, Chan
IPC分类号： H04W72/04 , H04W72/08 , H04W72/12 , H04W76/23
摘要： The present invention relates to communications in a wireless communication network, in particular to sidelink communications of User Equipment (UE), e.g. sidelink Vehicle-to-Anything (V2X) communications. The invention presents a network device and method for a network device. The network device is configured to receive sidelink radio information (SRI) and/or sidelink Quality of Service (QoS) information (SQI) from another network device. The SRI and/or SQI includes at least one measurement related to a sidelink of a User Equipment (UE). The network device is further configured to configure the sidelink based on the received SRI and/or SQI.

10. 发明申请

WO2020192938A1 NETWORK ENTITY AND METHOD FOR SUPPORTING NETWORK FAULT DETECTION 审中-公开
公开(公告)号：WO2020192938A1
公开(公告)日：2020-10-01
申请号：PCT/EP2019/057954
申请日：2019-03-28
申请人： HUAWEI TECHNOLOGIES CO., LTD. , BULAKCI, Ömer
发明人： BULAKCI, Ömer , AYAZ, Serkan , SPAPIS, Panagiotis , ZHOU, Chan , EICHINGER, Josef
IPC分类号： H04L12/26
摘要： This disclosure relates to fault detection in a network. In particular, the invention provides a network entity, method and computer program for supporting such network fault detection. The network entity is configured to monitor expected traffic from at least one terminal device, and to provide an indication message to a fault management entity and/or to a recovery entity, when determining an irregularity in the expected traffic within a predetermined time interval. Thus, the network can benefit from improvements of lower latency and higher reliability.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式