MX353665B - Metodo y aparato para transmitir señal infrarroja y control remoto. - Google Patents

Metodo y aparato para transmitir señal infrarroja y control remoto.

Info

Publication number
MX353665B
MX353665B MX2014011766A MX2014011766A MX353665B MX 353665 B MX353665 B MX 353665B MX 2014011766 A MX2014011766 A MX 2014011766A MX 2014011766 A MX2014011766 A MX 2014011766A MX 353665 B MX353665 B MX 353665B
Authority
MX
Mexico
Prior art keywords
remote controller
key
signal transmission
transmission method
infrared signal
Prior art date
Application number
MX2014011766A
Other languages
English (en)
Other versions
MX2014011766A (es
Inventor
Qin Li
Original Assignee
Xiaomi Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiaomi Inc filed Critical Xiaomi Inc
Publication of MX2014011766A publication Critical patent/MX2014011766A/es
Publication of MX353665B publication Critical patent/MX353665B/es

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/493—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by transition coding, i.e. the time-position or direction of a transition being encoded before transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/28—Electric signal transmission systems in which transmission is by pulses using pulse code
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/10—Power supply of remote control devices
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/60—Security, fault tolerance
    • G08C2201/63—Redundant transmissions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/90—Additional features
    • G08C2201/92—Universal remote control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Optical Communication System (AREA)
  • Details Of Television Systems (AREA)

Abstract

La presente descripción se refiere a un método y a un aparato para transmitir una señal infrarroja, y a un control remoto, y pertenece al campo técnico de la transmisión inalámbrica; el método incluye: para cada botón en un control remoto, generar una secuencia binaria correspondiente al botón cuando se presiona el botón; codificar y modular la secuencia binaria para obtener una señal de cadena de impulsos; y transmitir por lo menos dos señales de cadena de impulsos en forma de señal infrarroja antes de soltar el botón; mediante la presente descripción, se resuelve el problema de la solución técnica implicado en el antecedente de que el control remoto tiene poca capacidad contra interferencias y un bajo índice de éxito control remoto; por lo tanto, se mejora la posibilidad de la recepción completa de las señales infrarrojas, es decir, se mejoran la capacidad contra interferencias y el índice de éxito de control remoto del dispositivo de control remoto.
MX2014011766A 2014-03-28 2014-07-24 Metodo y aparato para transmitir señal infrarroja y control remoto. MX353665B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410124175.3A CN103927864B (zh) 2014-03-28 2014-03-28 红外信号发送方法、装置和遥控器
PCT/CN2014/082928 WO2015143807A1 (zh) 2014-03-28 2014-07-24 红外信号发送方法、装置和遥控器

Publications (2)

Publication Number Publication Date
MX2014011766A MX2014011766A (es) 2016-03-15
MX353665B true MX353665B (es) 2018-01-22

Family

ID=51146073

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014011766A MX353665B (es) 2014-03-28 2014-07-24 Metodo y aparato para transmitir señal infrarroja y control remoto.

Country Status (7)

Country Link
EP (1) EP2924669B1 (es)
JP (1) JP6096983B2 (es)
KR (1) KR101598894B1 (es)
CN (1) CN103927864B (es)
MX (1) MX353665B (es)
RU (1) RU2604422C1 (es)
WO (1) WO2015143807A1 (es)

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CN106448128B (zh) * 2016-10-26 2020-03-06 青岛海信电器股份有限公司 一种红外遥控数据的处理方法及系统
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CN107564266B (zh) * 2017-08-25 2021-05-14 广东美的制冷设备有限公司 一种遥控器编码学习方法和遥控器学习装置
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CN110308321B (zh) * 2019-07-05 2021-10-01 珠海格力智能装备有限公司 动态电流的检测方法及装置
TWI775137B (zh) * 2020-09-01 2022-08-21 新唐科技股份有限公司 積體電路及用於紅外線接收器之指令比對方法
CN113110122A (zh) * 2021-03-10 2021-07-13 深圳市金锐显数码科技有限公司 无线控制电路及无线控制器
KR20230020106A (ko) * 2021-08-03 2023-02-10 삼성전자주식회사 원격 제어 장치, 전자 장치 및 그 제어 방법들
KR102621404B1 (ko) * 2022-04-26 2024-01-05 주식회사 오성전자 원격제어 디바이스의 원격 제어정보 관리 방법 및 이를 지원하는 원격 제어정보 관리 시스템
CN115065416B (zh) * 2022-04-26 2023-08-01 北京德为智慧科技有限公司 红外信号抗干扰方法、装置及显示设备
CN115050368B (zh) * 2022-08-12 2023-06-20 北京探境科技有限公司 设备控制方法、装置、智能设备及可读存储介质

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Also Published As

Publication number Publication date
RU2604422C1 (ru) 2016-12-10
KR101598894B1 (ko) 2016-03-03
WO2015143807A1 (zh) 2015-10-01
JP2016518787A (ja) 2016-06-23
EP2924669B1 (en) 2018-08-29
CN103927864B (zh) 2017-10-20
CN103927864A (zh) 2014-07-16
MX2014011766A (es) 2016-03-15
KR20150122571A (ko) 2015-11-02
JP6096983B2 (ja) 2017-03-15
EP2924669A1 (en) 2015-09-30

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