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公开(公告)号：US20180234877A1
公开(公告)日：2018-08-16
申请号：US15952003
申请日：2018-04-12
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yalin LIU , Yong XIE , Guangzhu ZENG
CPC classification number: H04W28/0268 , H04L1/1812 , H04L5/00 , H04L5/0007 , H04L5/0064 , H04L29/06 , H04L61/6022 , H04W72/1242
Abstract: The present application discloses a method for creating a Media Access Control MAC entity, including: obtaining, by a wireless communications device, an identity of a subband used to transmit to-be-transmitted data and an identity of a to-be-created MAC entity, where the wireless communications device is a network device or user equipment; creating the MAC entity according to the identity of the to-be-created MAC entity, where the MAC entity is used to schedule the to-be-transmitted data onto the subband indicated by the identity of the subband; and setting a scheduling period of the to-be-created MAC entity to be consistent with a transmission time interval TTI of the subband.
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公开(公告)号：US20160205693A1
公开(公告)日：2016-07-14
申请号：US15080235
申请日：2016-03-24
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W72/0493 , H04J11/00 , H04W8/082 , H04W28/0215 , H04W28/0236 , H04W48/04 , H04W48/18 , H04W88/02 , H04W88/08 , H04W88/12 , H04W88/16
Abstract: A service access method includes: receiving a service request from a UE; determining a candidate base station set of the UE according to the service request, the candidate base station set including at least one candidate base station, and a base station standard of any candidate base station in the candidate base station set including a base station standard supported by the UE; determining a serving base station according to a pre-determined rule, the serving base station being one of the at least one candidate base station; sending, to the UE, a service acceptance message requested by the service request, the service acceptance message carrying information about the serving base station.
Abstract translation: 一种业务接入方法，包括：从UE接收业务请求; 根据所述服务请求确定所述UE的候选基站组，所述候选基站组包括至少一个候选基站，并且所述候选基站组中的任何候选基站的基站标准包括支持的基站标准 由UE; 根据预定规则确定服务基站，所述服务基站是所述至少一个候选基站中的一个; 向所述UE发送由所述服务请求请求的服务接受消息，所述服务接受消息携带关于所述服务基站的信息。
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公开(公告)号：US20190356417A1
公开(公告)日：2019-11-21
申请号：US16526400
申请日：2019-07-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Lu RONG , Guangzhu ZENG , Yong XIE
IPC: H04L1/00
Abstract: The disclosure provides a method and a communications device for transmitting information. The method includes: determining a quantity N of padding bits according to a quantity M of effective information bits included in a code block and a quantity L of effective input ports of a polar code encoder, where M and L are positive integers, and N is a difference between L and M; determining input bits that are to be input into the polar code encoder, where the input bits include the M effective information bits and the N padding bits; inputting, according to a mapping relationship between the L effective input ports and the input bits, the input bits into the polar code encoder through the L effective input ports to perform coding, so as to obtain coded bits; and transmitting the coded bits.
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公开(公告)号：US20190254052A1
公开(公告)日：2019-08-15
申请号：US16394848
申请日：2019-04-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yalin LIU , Xiaoying XU , Nathan Edward TENNY , Yong XIE
CPC classification number: H04W72/1268 , H04B7/005 , H04W24/02 , H04W52/0216 , H04W52/0254 , H04W56/0045 , H04W72/04 , H04W72/1284 , H04W72/1289 , H04W74/0833
Abstract: This application discloses a grant-free transmission method, a terminal device, and a network device. The method includes: sending, by a terminal device, control information to a network device on a grant-free transmission resource; and receiving, by the terminal device, feedback information that is sent by the network device based on the control information. In this way, the terminal device sends the control information to the network device on the grant-free transmission resource, so that in a data transmission process, the terminal device can obtain a transmission parameter or resource information and properly adjust the transmission process of the terminal device in a timely manner.
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公开(公告)号：US20170202056A1
公开(公告)日：2017-07-13
申请号：US15472895
申请日：2017-03-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: Embodiments of the present invention disclose a data transmission method and a terminal. The method includes: detecting, by a terminal in an idle state, whether a logical channel of a first path includes first to-be-transmitted data, and whether a logical channel of a second path includes second to-be-transmitted data; and if it is detected that the logical channel of the first path does not include the first to-be-transmitted data and a length of the second to-be-transmitted data is less than a preset second path transmission data threshold, selecting the second path to transmit the second to-be-transmitted data, where the second to-be-transmitted data includes discontinuously transmitted application data whose length is less than a preset threshold.
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Patent Agency Ranking
公开(公告)号：US20180310291A1
公开(公告)日：2018-10-25
申请号：US16022726
申请日：2018-06-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W72/044 , H04W72/04 , H04W72/1284
Abstract: The present application discloses a control signal sending method and apparatus. The method includes: when time-frequency resources are divided into m subbands and one common control channel or n dedicated control channels, selecting a subband from the m subbands, and selecting a control channel from the common control channel or the n dedicated control channels, where the m subbands respectively occupy different frequency resources, the common control channel or the n dedicated control channels respectively occupy frequency resources and/or time resources different from those occupied by the m subbands, m is an integer greater than or equal to 2, and n is an integer greater than or equal to 2; and sending service data of a terminal by using the selected subband, and sending a control signal corresponding to the service data by using the selected control channel. The apparatus includes: a processing unit and a sending unit.
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公开(公告)号：US20180206221A1
公开(公告)日：2018-07-19
申请号：US15923389
申请日：2018-03-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04W72/04
CPC classification number: H04W72/0406 , H04L1/00 , H04L1/0075 , H04L1/1896 , H04W72/0446 , H04W88/02 , H04W88/08
Abstract: Embodiments of the present invention provide a data transmission method, a base station, and a terminal device. The method includes: determining first indication information, where the first indication information is used to indicate a coding method that needs to be used for a service channel of to-be-transmitted data; and sending control signaling to a terminal device, where the control signaling includes the first indication information. In the embodiments of the present invention, the base station sends the first indication information to the terminal device by using the control signaling, so that the terminal device determines, according to the first indication information, the coding method that needs to be used for the service channel over which the to-be-transmitted data is transmitted.
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公开(公告)号：US20170111767A1
公开(公告)日：2017-04-20
申请号：US15391093
申请日：2016-12-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yong XIE , Xueliang CHEN
CPC classification number: H04W4/023 , G01S5/0284 , H04W64/003 , H04W84/005
Abstract: A location movement method for a self-mobile node, and a related device are provided. A self-mobile node can move to a corresponding initial to-be-assisted location range according to initial to-be-assisted location information determined by the self-mobile node or determined by a control device; and after moving to the initial to-be-assisted location range, can move to a final finely adjusted to-be-assisted location range according to finely adjusted to-be-assisted location information determined by the self-mobile node or determined by the control device, and provide an assistance service for another to-be-assisted node within the final to-be-assisted location range. Therefore, a currently existing problem is resolved: Because a precise indoor map cannot be obtained, a self-mobile node cannot move to an accurate to-be-assisted area based on an indoor map. As a result, accuracy and applicability of on-demand movement of the self-mobile node are improved.
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公开(公告)号：US20170105146A1
公开(公告)日：2017-04-13
申请号：US15388087
申请日：2016-12-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guangzhu ZENG , Yong XIE , Jun CHEN
CPC classification number: H04W28/26 , H04W36/0072 , H04W36/08 , H04W36/32 , H04W64/00 , H04W64/006 , H04W88/08
Abstract: The present disclosure proposes a user resource reservation method and apparatus, an access point, and a network server. The user resource reservation method includes: predicting a next access point that is to be reached by a user; and sending resource reservation designating information to the access point, so that the access point reserves a resource for the user according to the resource reservation designating information. In embodiments of the present disclosure, a next access point that is to be reached by a user is predicted and the access point is instructed to reserve a resource for the user, that is, a next access point is instructed in advance to reserve an appropriate resource for the user, so that the user is successfully handed over to a network, and a probability of successful handover of the user to the network increases, thereby improving user experience.
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公开(公告)号：US20190288818A1
公开(公告)日：2019-09-19
申请号：US16427316
申请日：2019-05-30
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yong XIE , Jun CHEN , Yalin LIU , Rongdao YU , Yinggang DU
Abstract: A coding scheme determining method and apparatus are provided. In various embodiments, a base station device sends, to a terminal device, higher layer control signaling, physical layer control signaling, or a synchronization signal that carries coding scheme indication information. In some embodiments, a terminal device sends, to a base station device, a capability information report message that carries coding scheme indication information, so that the base station device or the terminal device can clearly and flexibly indicate a coding scheme. At least one information block size IBS greater than or equal to a preset first specified value X is determined, and an IBS is selected from the at least one IBS to code an information block of bits or a code block of the information block of bits. X and a coding scheme are determined by a scenario, information type, and/or service type.
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