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公开(公告)号：US20190306914A1
公开(公告)日：2019-10-03
申请号：US16446319
申请日：2019-06-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bo LIN
Abstract: Embodiments of the present disclosure relate to a radio resource control (RRC) message processing method, apparatus, and system. The method includes: establishing, by a first serving node, a connection to a first anchor node, and establishing, by the first anchor node, a connection to a mobility management entity MME; receiving, by the first serving node, a radio resource control RRC message sent by a first user equipment (UE), where the RRC message includes an RRC message carried by a signaling radio bearer (SRB1) or an RRC message carried by an SRB2; and sending, by the first serving node, the RRC message to the first anchor node.
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公开(公告)号：US20190230702A1
公开(公告)日：2019-07-25
申请号：US16373197
申请日：2019-04-02
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：US20190190587A1
公开(公告)日：2019-06-20
申请号：US16272513
申请日：2019-02-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: Embodiments of the present invention disclose a link establishment method and a related device, and the method includes: receiving, by a relay device over a stub link between the relay device and a remote device, a first access network protocol layer 2 message sent by the remote device; correspondingly generating a second access network protocol layer 2 message based on the first access network protocol layer 2 message, and sending the second access network protocol layer 2 message to a network-side device; receiving a third access network protocol layer 2 message that is returned by the network-side device in response to the second access network protocol layer 2 message; and correspondingly generating a fourth access network protocol layer 2 message based on the third access network protocol layer 2 message, and sending the fourth access network protocol layer 2 message to the remote device.
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公开(公告)号：US20190174469A1
公开(公告)日：2019-06-06
申请号：US16266882
申请日：2019-02-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao ZHANG , Bo LIN , Yongqiang GAO
CPC classification number: H04W72/042 , H04W16/32 , H04W36/0016 , H04W56/0045 , H04W72/0413
Abstract: The present invention discloses a communication method, including: sending, by a user equipment, a request message to a micro network node, so that the micro network node sends an indication message to a macro network node; receiving an uplink resource (UG) sent according to the indication message by the macro network node; and sending uplink signaling or uplink data to the macro network node according to the uplink resource (UG). Embodiments of the present invention further provide a corresponding device and system. In technical solutions of the present invention, the micro network node participates in accessing the user equipment to a network, so that a UE can rapidly access the network, which reduces an access delay of the UE.
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公开(公告)号：US20190082038A1
公开(公告)日：2019-03-14
申请号：US16188908
申请日：2018-11-13
Applicant: Huawei Technologies Co., Ltd.
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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Patent Agency Ranking
公开(公告)号：US20180324626A1
公开(公告)日：2018-11-08
申请号：US16037735
申请日：2018-07-17
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W24/10 , H04W24/08 , H04W36/00837 , H04W36/0088 , H04W36/04 , H04W84/045 , Y02D70/00 , Y02D70/142
Abstract: The present invention provides a method, a device, and a system for inter-frequency cell measurement. The method includes: performing, by a terminal, when receiving a measurement command of a network side device, inter-frequency cell measurement, in different cases, based on the time specified in different measurement time parameters or based on measurement time parameters corresponding to the information about an inter-frequency band. As different measurement time parameters specify different time actually used for measurement, not only an inter-frequency cell that meets a measurement event can be measured, but also the time for measurement by the terminal can be reduced, thereby reducing the power consumption of the terminal and enhancing the performance of the terminal.
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公开(公告)号：US20180249527A1
公开(公告)日：2018-08-30
申请号：US15964838
申请日：2018-04-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: A radio connection re-establishment where first preset numbers and/or durations are obtained. The multiple present numbers and/or durations correspond to one or more of, different cell coverage ranges of different types of cells, different transmit power strengths of the different types of cells, physical cell identifiers (PCIs) of the different types cells, types of the different types of cells, and/or first ranges of the different types of cells. A first range of a cell, among the different types of cells, is a range in which a signal strength of the cell in a coverage range of a macro cell, among the different types of cells, is greater than a signal strength of a macro cell among the different types of cells. The first present numbers and/or durations are sent to a user equipment (UE).
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公开(公告)号：US20180167986A1
公开(公告)日：2018-06-14
申请号：US15890453
申请日：2018-02-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W76/11 , H04L61/2007 , H04W8/26 , H04W36/0016 , H04W36/0033 , H04W64/006 , H04W72/0413 , H04W72/048 , H04W76/10 , H04W76/14 , H04W76/22 , H04W88/04 , H04W88/06
Abstract: The present disclosure relates to a connection control apparatus and method. The method includes: receiving a link configuration request message sent by a second terminal; sending a bearer configuration request message to a network-side device according to the link configuration request message; receiving a bearer configuration complete message that is sent by the network-side device according to the bearer configuration request message; establishing a mapping relationship between the service bearer and the second terminal; and sending a link configuration complete message to the second terminal after the mapping relationship is established, so that the second terminal performs data transmission with the network-side device over the service bearer by using the first terminal.
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89.发明申请公开(公告)号：US20180077586A1
公开(公告)日：2018-03-15
申请号：US15813684
申请日：2017-11-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao ZHANG , Zhenzhen CAO , Bo LIN
CPC classification number: H04W16/32 , H04W48/10 , H04W48/12 , H04W48/16 , H04W68/00 , H04W72/042 , H04W76/14 , H04W76/15 , H04W88/06 , H04W88/08 , H04W92/20
Abstract: The present application discloses an information notification method, a user terminal, a first base station, and a second base station. UE receives a notification message that is sent by a first base station by using a managed first cell, where the notification message is used to instruct the UE to acquire system information of a second cell managed by a second base station; and the UE acquires, according to the received notification message, the system information of the second cell managed by the second base station. A D2D resource configuration of the second cell changes but is not read by the UE in time, resulting in a problem that the UE uses an expired D2D resource configuration.
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公开(公告)号：US20170245255A1
公开(公告)日：2017-08-24
申请号：US15589414
申请日：2017-05-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bo LIN , Hao BI , Yongxing ZHOU , Yu WANG
CPC classification number: H04W72/044 , H04L5/0035 , H04W16/02 , H04W24/08 , H04W72/0406 , H04W72/0466 , H04W74/002 , H04W74/006
Abstract: A communication method, a base station, a radio communication node, and a user equipment are provided. A base station determines first resource configuration information, where the first resource configuration information is used for indicating N radio resource sets that are used when. N radio communication nodes separately perform communication with a user equipment UE, and the radio resource includes a time domain resource and/or a frequency domain resource. The base station sends the first resource configuration information to the UE, where the UE communicates with a corresponding transmission point by using respective radio resource sets of transmission points, and the respective radio resource sets of the transmission points do not intersect. Therefore, a base station does not need to schedule a radio resource, thereby lowering a delay requirement on a backhaul link and eliminating interference.
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