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公开(公告)号：US10652764B2
公开(公告)日：2020-05-12
申请号：US16028983
申请日：2018-07-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haiyan Luo , Hongzhuo Zhang , Xiaoli Shi , Wenjie Peng
Abstract: This application relates to the field of wireless communications technologies, and in particular, to a terminal device, an access network device, an air interface configuration method, and a wireless communications system, so as to establish a connection between a terminal device and two radio access network devices. A second access network device in a radio access network determines air interface configuration information of an air interface between a terminal device and the radio access network, and sends a first air interface configuration message comprising the air interface configuration information to a first access network device in the radio access network, where the first access network device and the second access network device use different wireless communications standards.
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公开(公告)号：US10517010B2
公开(公告)日：2019-12-24
申请号：US15894935
申请日：2018-02-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Hongzhuo Zhang , Yi Guo , Jing Liu , Wenjie Peng
Abstract: Embodiments of the present invention provide a wireless local area network WLAN measurement and reporting method, and a related device. The method includes: acquiring, by a user terminal, WLAN group information, where the WLAN group information indicates at least one WLAN group; determining, by the user terminal, whether at least one WLAN in the WLAN group satisfies WLAN measurement configuration information; and reporting, by the user terminal, a measurement result of the at least one WLAN in the WLAN group to a base station when the at least one WLAN in the WLAN group satisfies the WLAN measurement configuration information. Therefore, a signaling resource can be saved, thereby reducing signaling load caused by simultaneous reporting of a large quantity of WLAN measurement results.
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公开(公告)号：US20190182882A1
公开(公告)日：2019-06-13
申请号：US16281815
申请日：2019-02-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wenjie Peng , Hongzhuo Zhang
Abstract: This application provides a network access method, an access device, and a terminal device. The access device is connected to at least two different types of core networks. When the terminal device is to connect to a core network, the terminal device sends, to the access device, a first message used to indicate a type of the terminal device. The access device determines the type of the terminal device based on the first message, and determines, based on the type of the terminal device, a target core network to be connected by the terminal device, so that the access device accurately connects the terminal device to the target core network.
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公开(公告)号：US20250159757A1
公开(公告)日：2025-05-15
申请号：US19025001
申请日：2025-01-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiangyu Li , Wenjie Peng , Jun Wang , Xiao Xiao , Mingzeng Dai
Abstract: Embodiments of this application provides a communication method for releasing a sidelink radio bearer (SLRB), this method can be implemented by a terminal device, the method including: the terminal device obtains an indication, the indication indicates that no Quality of Service (QOS) flow with data that is mapped to a first SLRB; and the terminal device releases the first SLRB.
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公开(公告)号：US20250126664A1
公开(公告)日：2025-04-17
申请号：US18905037
申请日：2024-10-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ruixiong Xu , Wenjie Peng , Xiaodan Pan , Xiangyu Li
Abstract: This application provides a communication method and apparatus. Before a source terminal establishes a unicast connection to a first target terminal, the source terminal allocates a first identifier to the first target terminal based on a request of a relay terminal, where a bit length of the first identifier is less than or equal to 8 bits. The source terminal sends first data to the first target terminal, where the first identifier is configured in the first data. The relay terminal forwards the first data to the first target terminal for the source terminal based on the first identifier. In the foregoing solutions, the source terminal may send a message to a specific target terminal based on the first identifier and the bit length of the first identifier is less than or equal to 8 bits.
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Patent Agency Ranking
公开(公告)号：US12267904B2
公开(公告)日：2025-04-01
申请号：US17891359
申请日：2022-08-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Rui Wang , Wenjie Peng , Mingzeng Dai , Qinghai Zeng
IPC: H04W76/20 , H04W74/0833 , H04W76/27 , H04W76/30
Abstract: A communication method, a device, and a system, the method including sending, by a terminal device that supports a first user identity and a second user identity, first information to a first access network device using the first user identity, the first access network device being an access network device to which a first cell belongs, where the first cell is a primary cell in which the terminal device communicates with the first access network device by using the first user identity, where the second cell is a cell on which the terminal device camps using the second user identity, and the first indication information indicates that the first user identity and the second user identity that are supported by the terminal device share capabilities of the terminal device, and receiving first configuration information from the first access network device using the first user identity.
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公开(公告)号：US20240389125A1
公开(公告)日：2024-11-21
申请号：US18787673
申请日：2024-07-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiangyu Li , Wenjie Peng
IPC: H04W72/40 , H04W72/0453 , H04W92/18
Abstract: Embodiments of this disclosure relate to a sidelink communication method, including: A first user equipment receives a first message from a second user equipment; the first user equipment determines, based on the first message, a first frequency used to communicate with the second user equipment, where the first user equipment supports at least the first frequency and a second frequency, and the second user equipment supports at least the first frequency; and the first user equipment sends a second message to the second user equipment at the first frequency, where the second message is associated with a unicast connection establishment process or a discovery process. Therefore, the unicast connection establishment process or the discovery process can be performed on a carrier supported by all terminal devices that perform communication, to ensure that the unicast connection establishment process or the discovery process can be correctly performed, improving sidelink communication quality.
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公开(公告)号：US12144009B2
公开(公告)日：2024-11-12
申请号：US17486560
申请日：2021-09-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Emmanouil Pateromichelakis , Chan Zhou , Henrik Olofsson , Wenjie Peng , Jun Wang , Haiyan Luo
IPC: H04W72/51
Abstract: The present disclosure relates to the fields of mobile communication, connected driving, Internet of vehicles (IoV), self-driving car, and autonomous car. More specifically, the present disclosure relates to side-link communication and network slicing. The present disclosure provides a control unit for assisting side-link communication for at least one slice of a communication network, wherein the control unit is configured to obtain at least one of an upper layer requirement, and a session requirement; and to configure, for the at least one slice, at least one side-link resource pool based on the upper layer requirement and/or session requirement.
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公开(公告)号：US12089269B2
公开(公告)日：2024-09-10
申请号：US17452893
申请日：2021-10-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wenjie Peng , Xiao Xiao , Jun Wang
IPC: H04W76/11 , H04W4/40 , H04W72/044 , H04W72/20
CPC classification number: H04W76/11 , H04W4/40 , H04W72/044 , H04W72/20
Abstract: Embodiments of this application disclose a resource request method, a resource allocation method, an apparatus, and a medium. The resource request method includes: receiving a first frequency information list and a second frequency information list from an access network device; sending resource request information to the access network device, where the resource request information carries destination V2X service indication information, and the destination V2X service indication information corresponds to a first RAT and/or corresponds to a second RAT; receiving resource indication information from the access network device, where the resource indication information is a time-frequency resource that is determined by the access network device based on the destination V2X service indication information and that is used to indicate an SL; and sending a V2X service to a second terminal device by using the time-frequency resource.
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公开(公告)号：US12063562B2
公开(公告)日：2024-08-13
申请号：US17706668
申请日：2022-03-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wenjie Peng
CPC classification number: H04W36/08 , H04W36/0055
Abstract: Embodiments of this application provide a communication system and apparatus, and relate to the field of communication technologies. In the communication system, a source access network device is configured to send at least one identifier of at least one first data radio bearer (DRB) to a target access network device, where the source access network device does not obtain a packet data convergence protocol (PDCP) configuration of the first DRB, and a target access network device is configured to receive the at least one identifier of the at least one first DRB from the source access network device, and obtain configuration information, where the configuration information comprises first indication information, and the first indication information indicates the terminal to release at least one PDCP entity of the at least one first DRB; and send the configuration information to the source access network device.
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