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1. 发明授权

EP3720072B1 METHOD AND APPARATUS FOR TRANSMITTING INFORMATION 有权
公开(公告)号：EP3720072B1
公开(公告)日：2024-09-18
申请号：EP19741076.4
申请日：2019-01-02
IPC分类号： H04L67/14 , H04W76/11 , H04W28/02 , H04W24/02 , H04W36/00
CPC分类号： H04W28/0268 , H04W28/0205 , H04W76/11 , H04W76/22 , H04L67/14 , H04W36/0011 , H04W24/02

2. 发明授权

EP2733908B1 METHOD, BASE STATION, AND USER EQUIPMENT FOR ENSURING UPLINK SERVICE QUALITY 有权转让
公开(公告)号：EP2733908B1
公开(公告)日：2018-12-26
申请号：EP12814576.0
申请日：2012-07-14
申请人： Huawei Technologies Co., Ltd.
发明人： ZENG, Qinghai , ZHANG, Aiqin , LEI, Lingyun
IPC分类号： H04W28/02 , H04W28/12 , H04W28/22 , H04W72/12 , H04W76/14
CPC分类号： H04W28/0268 , H04W28/0205 , H04W28/12 , H04W28/22 , H04W72/1284 , H04W72/1289 , H04W76/14
摘要： Embodiments of the present invention provide a method for ensuring uplink quality of service, a base station and a user equipment. The method for ensuring the uplink quality of service includes: receiving a downlink service data flow, where the downlink service data flow carries an uplink transmission control identifier; and controlling, based on the uplink transmission control identifier, a transmission of a service type's uplink data for which an uplink transmission control needs to be performed in an uplink radio bearer, so as to reduce a transmission rate of the service type's uplink data. Through the technical solution provided by embodiments of the present invention, data is recognized in a dedicated radio bearer and controlled when a centralized scheduling is adopted for uplink resources, thereby ensuring the uplink quality of service.

3. 发明公开

EP3413611A1 MAINTENANCE METHOD FOR DIRECTED LINK AND STATION (STA) 失效
公开(公告)号：EP3413611A1
公开(公告)日：2018-12-12
申请号：EP17759101.3
申请日：2017-02-08
申请人： Huawei Technologies Co., Ltd.
发明人： ZENG, Kun , WANG, Guangjian , LIN, Yingpei , XIN, Yan
IPC分类号： H04W24/04
CPC分类号： H04W28/0205 , H04B7/0408 , H04B7/0617 , H04B7/0695 , H04B7/0851 , H04W16/28
摘要： The present invention discloses a directional link maintenance method and a station STA, to improve accuracy and timeliness of directional link availability determined by the STA. The method in the embodiments of the present invention includes: monitoring, by a first station STA, an information packet, where the information packet carries first identification information, and the first identification information is used to identify a first directional transmit beam that is used a second STA when the second STA sends the information packet; determining, by the first STA, whether the information packet is an information packet that is sent by the second STA to a third STA, and obtaining the first identification information if the information packet is an information packet that is sent by the second STA to the third STA; and determining, by the first STA, whether the first identification information matches preset second identification information, and if the first identification information matches the preset second identification information, determining, by the first STA, that the first directional transmit beam matches a second directional transmit beam, and changing a value of a counter that corresponds to a directional link between the first STA and the second STA, where the second directional transmit beam is a directional transmit beam determined by the second STA on the directional link through beam training, and the second identification information is used to identify the second directional transmit beam.

4. 发明授权

EP2843991B1 ACCESS METHOD, BASE STATION, ACCESS POINT AND USER EQUIPMENT 有权转让
公开(公告)号：EP2843991B1
公开(公告)日：2018-11-28
申请号：EP13791533.6
申请日：2013-04-03
申请人： Huawei Technologies Co., Ltd.
发明人： ZHOU, Weihua , XIONG, Xin , YU, Yinghui
IPC分类号： H04W28/08
CPC分类号： H04W28/0205 , H04W28/08 , H04W76/00 , H04W88/02 , H04W88/08 , H04W92/20
摘要： Embodiments of the present invention provide an access method, a base station, an access point and a user equipment. The access method includes: a base station sends a first message to an access point through a first communication interface, for requesting the access point to establish a second bearer with a user equipment UE, the second bearer being based on a second communication interface, wherein the first message carries an identifier of the UE and an identifier of an E-RAB; and the base station establishes a first bearer with the access point, the first bearer being based on the first communication interface, wherein the first bearer and the second bearer correspond to the E-RAB. According to the embodiments of the present invention, the first bearer which is based on the first communication interface is established between the access point and the base station, and the second bearer which is based on the second communication interface is established between the access point and the UE, in order to transmit data through the first bearer and the second bearer under the control of the base station, thereby realizing load balance between the base station and the access point.

5. 发明授权

EP3214801B1 AGGREGATION OF CONGESTION INFORMATION 有权
公开(公告)号：EP3214801B1
公开(公告)日：2018-09-05
申请号：EP17166093.9
申请日：2015-04-23
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： MIKLOS, György
IPC分类号： H04L12/24 , H04L12/58 , H04L12/801 , H04L12/825 , H04W28/02
CPC分类号： H04L47/11 , H04L41/0893 , H04L51/18 , H04W28/0205 , H04W28/0236
摘要： A method in a Radio Access Network Congestion Awareness Function, RCAF (200), of sending, to a Policy and Charging Rules Function, PCRF (100, 100-1 - 100-3), of a mobile communications network (1), congestion information (415) for a plurality of mobile entities, UEs (400-1 - 400-8), each one of the plurality of UEs (400-1 - 400-8) being connected to a respective radio access network (10) of the mobile communications network (1) and associated with the PCRF (100, 100-1 - 100-3), the congestion information (415) indicating congestion of the respective radio access network (10). The method comprising sending a Radio Access Network User Plane Congestion Information, RUCI, report (501) for transmitting congestion information of a given UE (400-1-400-8) to a PCRF (100, 100-1 - 100-3), including congestion information (415) and an identity (414) of the given UE (400-1 - 400-8) of the plurality of UEs (400-1 - 400-8), wherein the RUCI report (501) is routed by a Diameter Routing Agent, DRA (600) to the PCRF (100, 100-1 - 100-3), and receiving a response message (502) including an identity (413) of the PCRF (100, 100-1 - 100-3) associated with the given UE (400-1 - 400-8). The method further comprising aggregating the congestion information (415) for at least some of the plurality of UEs (400-1-400-8) based on the respective UEs (400-1 - 400-8) being associated with the PCRF (100, 100-1 - 100-3), and sending a message (411-1, 411-3) including the aggregated congestion information (415) to the PCRF (100, 100-1 - 100-3), wherein said sending of the message (411-1, 411-3) employs the retrieved identity (413) of the PCRF (100, 100-1 - 100-3) to route the message (411-1, 411-3) to the PCRF (100, 100-1 - 100-3).

6. 发明公开

EP3363232A1 VERFAHREN UND VORRICHTUNG ZUR KONFIGURATION EINER DATENÜBERTRAGUNG ÜBER EINEN ÜBERTRAGUNGSKANAL EINES DRAHTLOSEN KOMMUNIKATIONSSYSTEMS MIT DEZENTRALER ÜBERLASTREGELUNG 有权
公开(公告)号：EP3363232A1
公开(公告)日：2018-08-22
申请号：EP16769901.6
申请日：2016-09-12
申请人： VOLKSWAGEN AKTIENGESELLSCHAFT
发明人： BUBURUZAN, Teodor
IPC分类号： H04W28/02 , H04W84/00 , H04L12/801 , H04W72/04 , H04W74/08 , H04L12/841
CPC分类号： H04W28/0252 , H04L47/12 , H04L47/22 , H04L47/24 , H04L47/28 , H04W28/0205 , H04W72/0493 , H04W74/0875 , H04W74/0891 , H04W84/005 , H04W84/18
摘要： The invention relates to a method for configuring a data transmission via a transmission channel of a wireless communication system (20) with local overload control (16), wherein the local overload control (16) comprises a relaxed state (Rel), an activated state and a restricted state (Res). There is provision for five activated states (A1, A2, A3, A4, A5) to be provided, the categorisation of which is based on a channel load (CL) in the transmission channel.

7. 发明授权

EP3078237B1 COORDINATION TECHNIQUES FOR RADIO RESOURCE CONTROL STATE MANAGEMENT IN DUAL-CONNECTIVITY ARCHITECTURES 有权转让
公开(公告)号：EP3078237B1
公开(公告)日：2018-08-22
申请号：EP14865220.9
申请日：2014-11-28
申请人： Intel Corporation
发明人： JHA, Satish C. , KOC, Ali T. , SIVANESAN, Kathiravetpillai , VANNITHAMBY, Rath
IPC分类号： H04W68/00 , H04W88/08 , H04W92/20 , H04L29/08 , H04W72/04
CPC分类号： H04W74/04 , H04B7/2621 , H04L1/0026 , H04L1/1825 , H04L5/0007 , H04L5/0032 , H04L5/0051 , H04L5/0073 , H04L5/14 , H04L27/2607 , H04L47/25 , H04L69/161 , H04L69/163 , H04L69/321 , H04L69/324 , H04L69/326 , H04W16/14 , H04W28/0205 , H04W36/0069 , H04W36/0083 , H04W40/30 , H04W52/0216 , H04W52/0254 , H04W72/02 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/0453 , H04W72/048 , H04W76/27 , H04W76/28 , H04W80/06 , H04W84/12 , H04W88/06 , H04W88/10 , Y02D50/00 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24
摘要： Embodiments described herein relate generally to efficient transmission of data over a radio network between a user equipment (“UE”) and a network node. The UE may adapt packets from TCP to a private protocol and transmit those data packets to the network node. The UE may use ARQ data from link layer circuitry to locally generate TCP ACK data for TCP layer circuitry. At the network node, the private-protocol data packets may be adapted to TCP and transmitted to a remote host over the Internet so that the TCP semantic may be maintained between the UE and the remote host. Other embodiments may be described and/or claimed.

8. 发明授权

EP2785111B1 METHOD AND NETWORK SIDE DEVICE FOR AIR INTERFACE OFFLOADING 有权转让
公开(公告)号：EP2785111B1
公开(公告)日：2018-07-18
申请号：EP12855604.0
申请日：2012-12-06
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Hantao , HUANG, Min
IPC分类号： H04W48/20 , H04W36/22 , H04W28/02 , H04W84/12 , H04W48/08 , H04W36/00
CPC分类号： H04W28/0205 , H04W28/0226 , H04W28/0231 , H04W28/0236 , H04W36/0061 , H04W36/22 , H04W48/08 , H04W48/20 , H04W84/12
摘要： Embodiments of the present invention provide an access method and system, a user equipment, and a network side device. The method includes: receiving, by a user equipment, a first message that carries an identifier of a second network access point, where the second network access point can perform air interface offloading on a first network in which a user equipment is currently located; and when the first message carries identifiers of a plurality of second network access points, selecting, by the user equipment, one second network access point from the plurality of second network access points according to first auxiliary information, and accessing the selected second network access point. By adopting the technical solutions in the embodiments of the present invention, an access delay can be effectively shortened, and access efficiency can improved, thereby effectively implementing offloading.

9. 发明授权

EP2763363B1 RLC DATA PACKET TRANSMISSION ACKNOWLEDGEMENT METHOD AND RLC AM ENTITY SENDING PARTY 有权
公开(公告)号：EP2763363B1
公开(公告)日：2018-05-23
申请号：EP12851508.7
申请日：2012-11-26
申请人： Huawei Technologies Co., Ltd.
发明人： QUAN, Wei , JIANG, Yi
IPC分类号： H04W80/02 , H04W28/02 , H04L1/18 , H04L1/16 , H04W28/06
CPC分类号： H04L5/0055 , H04L1/1607 , H04L1/1854 , H04L1/1896 , H04W28/0205 , H04W28/06 , H04W80/02
摘要： The present invention provides a method for acknowledging RLC data packet transmission and an RLC AM entity sender. In embodiments of the present invention, an RLC AM entity sender sends an RLC data packet including first indication information to an RLC AM entity receiver through a sender MAC entity and a receiver MAC entity, instructing the RLC AM entity receiver not to feed back acknowledgment information of the RLC data packet, and receives local acknowledgment information of the RLC data packet that is fed back by the sender MAC entity, so that the RLC AM entity sender can determine whether the transmission of the transmitted packet is successful, which can avoid a problem in the prior art that great signaling overhead is generated due to the transmission of acknowledgment information corresponding to an RLC data packet, thereby reducing signaling overhead and saving transmission resources.

10. 发明授权

EP3008945B1 APPARATUS AND METHODS FOR MODEM ASSISTED VIDEO TELEPHONY 有权
标题翻译：用于调制解调器辅助视频电话的装置和方法
公开(公告)号：EP3008945B1
公开(公告)日：2018-05-09
申请号：EP14735034.2
申请日：2014-06-04
申请人： Qualcomm Incorporated
发明人： VENKATACHALAM JAYARAMAN, Venkata Ramanan , KAPOOR, Rohit , ATTAR, Rashid Ahmed Akbar , LOTT, Christopher Gerard
IPC分类号： H04N7/14 , H04W28/20 , H04L12/825 , H04W28/02 , H04L12/811
CPC分类号： H04N7/141 , H04L47/14 , H04L47/25 , H04L47/38 , H04W28/0205 , H04W28/0236 , H04W28/20
摘要： Aspects of the present disclosure provide an apparatus and method for modem-assisted video telephony. As one example, a user equipment (UE) utilizes a modem to perform video telephony (VT) communication with a remote device through a wireless network. The UE determines a network metric indicative of congestion in the wireless network based on modem information obtained from the modem, independent of feedback information received from the remote device. The UE dynamically adjusts a data rate of the VT communication by an amount proportional to a quantity based on the network metric.

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