BR112016024711A2 - decodificador de dados com modulação por largura de pulso - Google Patents

decodificador de dados com modulação por largura de pulso

Info

Publication number
BR112016024711A2
BR112016024711A2 BR112016024711A BR112016024711A BR112016024711A2 BR 112016024711 A2 BR112016024711 A2 BR 112016024711A2 BR 112016024711 A BR112016024711 A BR 112016024711A BR 112016024711 A BR112016024711 A BR 112016024711A BR 112016024711 A2 BR112016024711 A2 BR 112016024711A2
Authority
BR
Brazil
Prior art keywords
decoder
input signal
width modulation
data
data input
Prior art date
Application number
BR112016024711A
Other languages
English (en)
Portuguese (pt)
Inventor
Xu Jie
Sun Li
Kong Xiaohua
Zhu Zhi
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112016024711A2 publication Critical patent/BR112016024711A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G06F13/4072—Drivers or receivers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/08—Demodulating pulses which have been modulated with a continuously-variable signal of duration- or width-mudulated pulses or of duty-cycle modulated pulses
    • 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
    • H04L25/4902—Pulse width modulation; Pulse position modulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
BR112016024711A 2014-04-22 2015-03-11 decodificador de dados com modulação por largura de pulso BR112016024711A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/258,980 US9203391B2 (en) 2014-04-22 2014-04-22 Pulse-width modulation data decoder
PCT/US2015/020027 WO2015163989A1 (en) 2014-04-22 2015-03-11 Pulse-width modulation data decoder

Publications (1)

Publication Number Publication Date
BR112016024711A2 true BR112016024711A2 (pt) 2017-08-15

Family

ID=52774569

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016024711A BR112016024711A2 (pt) 2014-04-22 2015-03-11 decodificador de dados com modulação por largura de pulso

Country Status (7)

Country Link
US (1) US9203391B2 (https=)
EP (1) EP3134818B1 (https=)
JP (1) JP6370922B2 (https=)
KR (1) KR101873864B1 (https=)
CN (1) CN106233272A (https=)
BR (1) BR112016024711A2 (https=)
WO (1) WO2015163989A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10637509B2 (en) 2017-06-30 2020-04-28 Silicon Motion, Inc. Methods for reducing data errors in transceiving of a flash storage interface and apparatuses using the same
TWI645298B (zh) * 2017-06-30 2018-12-21 慧榮科技股份有限公司 降低快閃儲存介面中傳收資料錯誤方法以及使用該方法的裝置
US10848263B2 (en) 2017-06-30 2020-11-24 Silicon Motion, Inc. Methods for reducing data errors in transceiving of a flash storage interface and apparatuses using the same
CN109213436B (zh) 2017-06-30 2021-08-24 慧荣科技股份有限公司 降低快闪储存介面中传收数据错误方法及装置
US10630424B2 (en) 2017-06-30 2020-04-21 Silicon Motion, Inc. Methods for reducing data errors in transceiving of a flash storage interface and apparatuses using the same
US10050674B1 (en) * 2017-07-18 2018-08-14 Bendix Commercial Vehicle Systems Llc System and method for controlling power line communications between members of a tractor-trailer
KR102660412B1 (ko) * 2018-10-30 2024-04-25 에스케이하이닉스 주식회사 주파수 감지 회로
US10904048B2 (en) 2019-05-24 2021-01-26 SanDiskTechnologies LLC Pulse width modulated receiver systems and methods
CN115150004B (zh) * 2022-07-01 2024-02-13 国仪量子技术(合肥)股份有限公司 一种窄脉冲发生器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216426A (en) * 1979-03-02 1980-08-05 Burroughs Corporation Self-clocked data transmission system having automatic signal reversing means
US5438303A (en) 1992-07-14 1995-08-01 Sony Corporation Pulse with modulation apparatus with plural independably controllable variable delay devices
KR950004058A (ko) 1993-07-30 1995-02-17 오오가 노리오 펄스폭 변조회로
US5696800A (en) 1995-03-22 1997-12-09 Intel Corporation Dual tracking differential manchester decoder and clock recovery circuit
CN100490429C (zh) 2001-05-24 2009-05-20 阿特林克斯美国公司 窄带混沌频移键控
US7359313B2 (en) * 2002-06-24 2008-04-15 Agere Systems Inc. Space-time bit-interleaved coded modulation for wideband transmission
KR100515472B1 (ko) * 2002-10-15 2005-09-16 브이케이 주식회사 채널 부호화, 복호화 방법 및 이를 수행하는 다중 안테나무선통신 시스템
US8095104B2 (en) * 2006-06-30 2012-01-10 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and electronic device having the same
US9031153B2 (en) 2007-11-13 2015-05-12 Nxp B.V. Duty-cycle modulated transmission
WO2010026642A1 (ja) 2008-09-04 2010-03-11 株式会社アドバンテスト 試験装置、送信装置、受信装置、試験方法、送信方法、および受信方法
EP2351037A4 (en) * 2009-01-12 2011-12-28 Rambus Inc MESOCHRONIC SIGNALING SYSTEM WITH CORE ACTIVE SYNCHRONIZATION
JP2010283628A (ja) * 2009-06-05 2010-12-16 Yamaha Corp 同期信号発生回路
US20130272368A1 (en) 2011-09-28 2013-10-17 Wei-Lien Yang Low power data recovery using over-clocking
US8847691B2 (en) * 2011-11-16 2014-09-30 Qualcomm Incorporated Apparatus and method for recovering burst-mode pulse width modulation (PWM) and non-return-to-zero (NRZ) data

Also Published As

Publication number Publication date
JP6370922B2 (ja) 2018-08-08
KR101873864B1 (ko) 2018-07-03
US20150303910A1 (en) 2015-10-22
KR20160145590A (ko) 2016-12-20
US9203391B2 (en) 2015-12-01
EP3134818A1 (en) 2017-03-01
WO2015163989A1 (en) 2015-10-29
EP3134818B1 (en) 2018-05-02
JP2017517941A (ja) 2017-06-29
CN106233272A (zh) 2016-12-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2557 DE 07/01/2020.

B350 Update of information on the portal [chapter 15.35 patent gazette]