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1. 发明公开

KR20200135552A 안테나 시스템 및 단말 기기 审中-公开
公开(公告)号：KR20200135552A
公开(公告)日：2020-12-02
申请号：KR20207033387
申请日：2018-05-15
申请人： HUAWEI TECH CO LTD
发明人： WANG HANYANG , WANG LEI , WANG YAN , YOU JIAQING , YU DONG , XUE LIANG , LEE CHIEN MING
IPC分类号： H01Q1/38 , H01Q1/48
摘要： 본출원은저주파이중 CA 및 NR 주파수대역을지원하기위한안테나시스템및 단말기기를개시하며, 안테나기술분야에관한것이다. 상기안테나시스템은제1 급전점, 제1 접지점, 제2 급전점, 제2 접지점, 제3 접지점, 제4 접지점, 제1 방사체, 제2 방사체, 제1 공진구조체및 제2 공진구조체를포함하고, 상기제1 급전점은상기제1 방사체에연결되고, 상기제2 급전점은상기제2 방사체에연결되고, 상기제1 방사체는상기제1 접지점에연결되고, 상기제2 방사체는상기제2 접지점에연결되고; 상기제1 공진구조체는상기제1 방사체로부터특정거리에서상기제1 방사체에전자기적으로결합되고, 상기제2 공진구조체는상기제2 방사체로부터특정거리에서상기제2 방사체에전자기적으로결합되며; 상기제1 공진구조체는상기제3 접지점에연결되고, 상기제2 공진구조체는상기제4 접지점에연결된다. 본출원의실시예는안테나설계에적용된다.

2. 发明专利

MY189975A SIGNAL CODING AND DECODING METHODS AND DEVICES 未知
公开(公告)号：MY189975A
公开(公告)日：2022-03-22
申请号：MYPI2014002473
申请日：2012-05-23
申请人： HUAWEI TECH CO LTD
发明人： GAO WENMEI , DING ZHIMING , SHU GUIMING , WU HUANGWEI , WANG LEI
IPC分类号： G01L19/06
摘要： Embodiments of the present invention provide methods and devices for signal coding and decoding. The signal coding method (100) includes: obtaining a frequency domain signal according to an input signal (110); allocating predetermined bits to the frequency domain signal according to a predetermined allocation rule (120); adjusting the bit allocation for the frequency domain signal when a highest frequency of the frequency domain signal to which bits are allocated is greater than a predetermined value (130); and coding the frequency domain signal according to the bit allocation for the frequency domain signal (140).

3. 发明专利

AU2018423290B2 Antenna system and terminal device 未知
公开(公告)号：AU2018423290B2
公开(公告)日：2021-12-16
申请号：AU2018423290
申请日：2018-05-15
申请人： HUAWEI TECH CO LTD
发明人： WANG HANYANG , WANG LEI , WANG YAN , YOU JIAQING , YU DONG , XUE LIANG , LEE CHIEN-MING
IPC分类号： H01Q1/38 , H01Q1/48
摘要： Disclosed are an antenna system and a terminal device, relating to the technical field of antennas, and being used for supporting low frequency dual CA and supporting an NR band. The antenna system comprises: a first feed point, a first grounding point, a second feed point, a second grounding point, a third grounding point, a fourth grounding point, a first radiator, a second radiator, a first resonant structure, and a second resonant structure, wherein the first feed point is connected to the first radiator; the second feed point is connected to the second radiator; the first radiator is connected to the first grounding point, and the second radiator is connected to the second grounding point; the first resonant structure is at a distance from the first radiator and electromagnetically coupled to the first radiator, the second resonant structure is at a distance from the second radiator and electromagnetically coupled to the second radiator; the first resonant structure is connected to the third grounding point, and the second resonant structure is connected to the fourth grounding point. The embodiments of the present application are applied to antenna design.

4. 发明专利

CA2978473C UPLINK DATA TRANSMISSION METHOD AND APPARATUS 未知
公开(公告)号：CA2978473C
公开(公告)日：2021-02-23
申请号：CA2978473
申请日：2015-03-03
申请人： HUAWEI TECH CO LTD
发明人： XU XIUQIANG , WANG LEI , ZHANG SHUNQING , CHEN YAN
IPC分类号： H04W72/04
摘要： The present invention discloses an uplink data transmission method and apparatus. The method includes: determining M transmission areas allocated to a terminal device, and generating first information used to indicate the M transmission areas, where M is a positive integer, and the transmission area represents an air interface time-frequency resource that includes a time range and a frequency range that are specified by a communications system; determining, for each transmission area of the M transmission areas, second information used to indicate a transport block size; and sending an indication message to the terminal device, so that the terminal device transmits uplink data according to the indication message, where the indication message includes the first information and the second information. By means of the uplink data transmission method and apparatus provided in embodiments of the present invention, a network device can decode uplink data on a transmission area according to a transport block size, so that a processing delay can be reduced.

5. 发明专利

CA2947184C MULTIPLE-ANTENNA DATA TRANSMISSION METHOD, BASE STATION, USER EQUIPMENT, AND SYSTEM 未知
公开(公告)号：CA2947184C
公开(公告)日：2020-09-22
申请号：CA2947184
申请日：2014-04-28
申请人： HUAWEI TECH CO LTD
发明人： WU YE , QIAO DELI , WANG LEI
IPC分类号： H04B7/06
摘要： Embodiments of the present invention disclose a base station, including: a first channel state information acquiring module, configured to acquire channel state information of dimension-reduced channel subspace by means of level-one channel state information measurement, where the channel subspace is channel subspace obtained after dimension reduction is performed on statistical channel subspace of each to-be-scheduled user equipment; a set determining module, configured to: schedule the user equipment, and determine a set of user equipment involved in multiple-input multiple-output; a second channel state information acquiring module, configured to: perform level-two channel state information measurement on user equipment in the set of user equipment to acquire state information of a dimension-reduced real-time channel; and a data sending module, configured to: process downlink data and a user-specific demodulation reference signal by means of two-level precoding, and send processed downlink data and a processed user-specific demodulation reference signal to the user equipment in the set of user equipment. The present invention further discloses a multiple-antenna data transmission method, user equipment, and a system. By using the present invention, a system throughput is effectively increased.

6. 发明专利

CA3098483A1 ANTENNA SYSTEM AND TERMINAL DEVICE 未知
公开(公告)号：CA3098483A1
公开(公告)日：2019-11-21
申请号：CA3098483
申请日：2018-05-15
申请人： HUAWEI TECH CO LTD
发明人： WANG HANYANG , WANG LEI , WANG YAN , YOU JIAQING , YU DONG , XUE LIANG , LEE CHIEN-MING
IPC分类号： H01Q1/38 , H01Q1/48
摘要： Disclosed are an antenna system and a terminal device, relating to the technical field of antennas, and being used for supporting low frequency dual CA and supporting an NR band. The antenna system comprises: a first feed point, a first grounding point, a second feed point, a second grounding point, a third grounding point, a fourth grounding point, a first radiator, a second radiator, a first resonant structure, and a second resonant structure, wherein the first feed point is connected to the first radiator; the second feed point is connected to the second radiator; the first radiator is connected to the first grounding point, and the second radiator is connected to the second grounding point; the first resonant structure is at a distance from the first radiator and electromagnetically coupled to the first radiator, the second resonant structure is at a distance from the second radiator and electromagnetically coupled to the second radiator; the first resonant structure is connected to the third grounding point, and the second resonant structure is connected to the fourth grounding point. The embodiments of the present application are applied to antenna design.

7. 发明专利

CA2978473A1 UPLINK DATA TRANSMISSION METHOD AND APPARATUS 未知
公开(公告)号：CA2978473A1
公开(公告)日：2016-09-09
申请号：CA2978473
申请日：2015-03-03
申请人： HUAWEI TECH CO LTD
发明人： XU XIUQIANG , WANG LEI , ZHANG SHUNQING , CHEN YAN
IPC分类号： H04W72/04
摘要： Disclosed are an uplink data transmission method and device. The method comprises: determining M transmission areas allocated for a terminal device, and generating first information for inducting the M transmission areas, wherein M is a positive integer, and the transmission area represents a time range specified by a communication system, and an air interface time frequency resource formed by frequency ranges; determining, for each of the M transmission areas, second information for inducting transmission block size; and transmitting induction information to the terminal device, such that the terminal device transmits the uplink data according to the induction information comprising the first information and the second information. Provided in embodiments of the present invention are an uplink data transmission method and device, such that a network device decodes, in the transmission area and according to the transmission block size, the uplink data, thus reducing processing delay.

8. 发明专利

ES2442781T3 Método y aparatos para modificar el estado de dominio de paquetes conmutados 未知
公开(公告)号：ES2442781T3
公开(公告)日：2014-02-13
申请号：ES12155340
申请日：2008-02-29
申请人： HUAWEI TECH CO LTD
发明人： YANG JIAN , WANG LEI , CHEN GUOQIAO
IPC分类号： H04L29/06 , H04W40/36 , H04W76/04 , H04W80/04 , H04W80/10
摘要： Un método para cambiar el estado de un dominio de paquetes conmutados, que comprende: un primer terminal (31) que genera (301) un mensaje multifrecuencia de doble tono que transmite información paradar instrucciones a un segundo terminal (34) para activar un dominio de paquetes conmutados;el primer terminal (31) que envía (301) el mensaje multifrecuencia de doble tono generado a un centro deconmutación móvil (32) al que pertenece el primer terminal (31); el centro de conmutación móvil (32) al que pertenece el primer terminal (31), que envía (302) el mensajemultifrecuencia de doble tono recibido a un centro de conmutación móvil (33) al que pertenece el segundo terminal(34); el centro de conmutación móvil (33) al que pertenece el segundo terminal (34), que analiza (3032) el mensajemultifrecuencia de doble tono, sabiendo por el mensaje transmito que el mensaje multifrecuencia de doble tonotransmite la demanda de activación de dominio de paquetes conmutados, con la extracción de la informacióntransmitida encapsulada en el mensaje multifrecuencia de doble tono, la re-encapsulación de la informacióntransmitida en un mensaje de señalización y que envía el mensaje de señalización al segundo terminal (34); el segundo terminal (34) que recibe (3062) el mensaje de señalización enviado desde el centro de conmutaciónmóvil (33) al que pertenece el segundo terminal (34), analizando la información transmitida, sabiendo que el mensajede señalización está destinado a demandar la activación del dominio de paquetes conmutados y efectuando unaoperación correspondiente que comprende activar el dominio de paquetes conmutados.

9. 发明专利

AU2019201062B2 UPLINK DATA TRANSMISSION METHOD AND APPARATUS 未知
公开(公告)号：AU2019201062B2
公开(公告)日：2020-05-14
申请号：AU2019201062
申请日：2019-02-15
申请人： HUAWEI TECH CO LTD
发明人： XU XIUQIANG , WANG LEI , ZHANG SHUNQING , CHEN YAN
IPC分类号： H04W72/04
摘要： The present invention discloses an uplink data transmission method and apparatus. The method includes: determining M transmission areas allocated to a terminal device, and generating first information used to indicate the M transmission areas, where M is a positive integer, and the transmission area represents an air interface time-frequency resource that includes a time range and a frequency range that are specified by a communications system; determining, for each transmission area of the M transmission areas, second information used to indicate a transport block size; and sending an indication message to the terminal device, so that the terminal device transmits uplink data according to the indication message, where the indication message includes the first information and the second information. By means of the uplink data transmission method and apparatus provided in embodiments of the present invention, a network device can decode uplink data on a transmission area according to a transport block size, so that a processing delay can be reduced. Transmission area Frequency Transmission area 2 Transmission area 4 Transmission area 3 Time Sl S2 S3 S4 S5 S6 Data stream Resource unit x1 X2 x3 4

10. 发明专利

HK1252459A1 一種移動終端的天線及移動終端未知
公开(公告)号：HK1252459A1
公开(公告)日：2019-05-24
申请号：HK18111761
申请日：2018-09-13
申请人： HUAWEI TECH CO LTD
发明人： YING LIJUN , WANG HANYANG , XUE LIANG , YOU JIAQING , LEE CHIEN-MING , YANG XIAOLI , YU DONG , WANG LEI

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