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公开(公告)号：US10813099B2
公开(公告)日：2020-10-20
申请号：US15221161
申请日：2016-07-27
Applicant: Huawei Technologies Co., Ltd.
Abstract: The base station serves includes: a sending unit, configured to send a request message to a second network device, where the request message is used to enable the second network device to generate a first configuration for a bearer of a user equipment UE, and a type of the bearer is type 2 or type 3; and a generating unit, configured to generate a second configuration for the bearer when it is determined that the type of the bearer is type 2, where the sending unit is further configured to: send the first configuration and the second configuration to the UE when it is determined that the type of the bearer is type 2, and send the first configuration to the UE.
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公开(公告)号：US10764408B2
公开(公告)日：2020-09-01
申请号：US16188908
申请日：2018-11-13
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L29/06 , H04W76/10 , H04W76/14 , H04W76/11 , H04W76/27 , H04L12/24 , H04W48/08 , H04W88/04 , H04W84/18
Abstract: Embodiments of the present disclosure provide a method for establishing a wireless connection and a device. A first terminal establishes a wireless connection to a second terminal, and a non-cellular network protocol transmission technology is used for the wireless connection, so that the first terminal transmits, through the wireless connection to the second terminal, a data packet of a protocol type or a service attribute that can be recognized by a network device to the network device, to enable receiving and transmitting parties, namely, the first terminal and the second terminal, to have consistent knowledge on a protocol type or a service attribute (for example, a PSM) of a data packet of an upper layer of a logical link control protocol layer or a Media Access Control layer in respective non-cellular network protocols without making a standardized change to the non-cellular network protocols.
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公开(公告)号：US10728876B2
公开(公告)日：2020-07-28
申请号：US15493628
申请日：2017-04-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Lin , Philippe Reininger
Abstract: A method is provided. The method includes sending, by a serving node, first instruction information to an anchor node. The first instruction information is used to instruct to establish a first interface between the serving node and the anchor node. The method also includes receiving, by the serving node, response information sent by the anchor node in response to the first instruction information. Alternatively, the method includes receiving, by a serving node, first instruction information sent by an anchor node. The first instruction information is used to instruct to establish a first interface. The method also includes sending, by the serving node, response information to the anchor node in response to the first instruction information.
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公开(公告)号：US10674523B2
公开(公告)日：2020-06-02
申请号：US16019396
申请日：2018-06-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Lin
Abstract: This application relates to a data transmission method. The method includes: determining, by a second node, first indication information based on basic information of a terminal device and/or network information, and sending the first indication information to a first node, where the first indication information is used for indicating that the terminal device is scheduled by the first node or is scheduled by the second node; if the first indication information indicates that the terminal device is scheduled by the first node, sending, by the second node to the first node, a data packet that has not been processed by using a scheduling function of the second node; or if the first indication information indicates that the terminal device is scheduled by the second node, sending, by the second node to the first node, a data packet that has been processed by using a scheduling function of the second node.
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公开(公告)号：US10674481B2
公开(公告)日：2020-06-02
申请号：US15457664
申请日：2017-03-13
Applicant: Huawei Technologies Co., Ltd.
Abstract: The present disclosure provides a connection establishment method and a user equipment. The connection establishment method includes: acquiring, by a second user equipment supporting a device to device (D2D) function, first user equipment information of a first user equipment supporting the D2D function; and initiating, by the second user equipment, a connection establishment process with a network-side device after the second user equipment determines that a connection with the first user equipment is established according to the first user equipment information, and sending the first user equipment information to the network-side device in the connection establishment process, so that a connection is established between the network-side device and the first user equipment. The present disclosure can realize establishment of a DPS bearer between the user equipments supporting the D2D function, realize communication between the user equipments supporting the D2D function and further realize resource controllability of a network.
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Patent Agency Ranking
公开(公告)号：US20200068637A1
公开(公告)日：2020-02-27
申请号：US16673028
申请日：2019-11-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Feng Yu , Xin Xiong , Bo Lin , Haifeng Yu
Abstract: A method includes: receiving, a target serial number transmitted by a second access network device, where the target serial number is obtained based on a first serial number, the first serial number is a serial number of a first RLC SDU successfully received by the second access network device, the first access network device, the second access network device, and a terminal device each include an RLC entity of a split bearer, a transmission mode of the split bearer is duplicate transmission, and the RLC entities of the split bearer are in an acknowledged mode AM; obtaining a second serial number based on the target serial number, where the second serial number is a serial number of a second RLC SDU, and the first RLC SDU is the same as the second RLC SDU; and marking the second serial number as a successfully received state.
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公开(公告)号：US20190320443A1
公开(公告)日：2019-10-17
申请号：US16455341
申请日：2019-06-27
Applicant: Huawei Technologies Co., Ltd.
Abstract: A method for transmitting system information is disclosed. A first terminal device obtains first indication information. The first terminal device, based on the first indication information, determines system information (SI) required by a second terminal device. The second terminal device communicates with a base station via the first terminal device. The first terminal device sends a message comprising target SI to the second terminal device. The target SI is some or all of the SI required by the second terminal device.
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公开(公告)号：US10397931B2
公开(公告)日：2019-08-27
申请号：US15426377
申请日：2017-02-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Lin , Jian Wang , Jie Ma , Zhenzhen Cao
Abstract: A method and an apparatus for reporting a terminal device capability is presented. An apparatus for reporting a terminal device capability includes: a processor configured to obtain D2D capability information of a terminal device; and a transmitter configured to send the D2D capability information of the terminal device to a base station. In the method and the apparatus for reporting a terminal device capability that are provided in the embodiments of the present disclosure, a terminal device reports D2D capability information to a base station, so that the base station can correctly schedule a resource for D2D communication of the terminal device.
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公开(公告)号：US10285199B2
公开(公告)日：2019-05-07
申请号：US15898523
申请日：2018-02-17
Applicant: Huawei Technologies Co., Ltd.
Abstract: The present invention provides a method for adding a secondary serving cell, an apparatus, a device, and a network system. The method includes: communicating, with each other to acquire a unified serial number of a random access preamble code, a unified serial number of a PRACH mask code, and a unified cell radio network temporary identifier of a terminal; scrambling the serial number of the random access preamble code and the serial number of the PRACH mask code, and then sending the serial number of the random access preamble code and the serial number of the PRACH mask code to the terminal; and determining, a time advance command TAC according to a random access request message that carries the random access preamble code, and sending the TAC to the terminal.
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公开(公告)号：US10278220B2
公开(公告)日：2019-04-30
申请号：US15286132
申请日：2016-10-05
Applicant: Huawei Technologies Co., Ltd.
Abstract: Embodiments of the present invention provide a content publishing method and a user equipment. The content publishing method includes: obtaining, by a first user equipment supporting a D2D function, a resource for broadcasting information of the first user equipment. The method also includes broadcasting, by the first user equipment, the information of the first user equipment on the obtained resource, so that a second user equipment obtains and sends the information of the first user equipment to a network-side device to set up a connection with the first user equipment, where the second user equipment supports the D2D function and is matched with the first user equipment.
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