ATE381145T1 - Systeme und verfahren zur implementierung eines abtastratenconverters unter verwendung von hardware und software zur maximierung von geschwindigkeit und flexibilität - Google Patents

Systeme und verfahren zur implementierung eines abtastratenconverters unter verwendung von hardware und software zur maximierung von geschwindigkeit und flexibilität

Info

Publication number
ATE381145T1
ATE381145T1 AT04757929T AT04757929T ATE381145T1 AT E381145 T1 ATE381145 T1 AT E381145T1 AT 04757929 T AT04757929 T AT 04757929T AT 04757929 T AT04757929 T AT 04757929T AT E381145 T1 ATE381145 T1 AT E381145T1
Authority
AT
Austria
Prior art keywords
sample rate
hardware
data stream
systems
methods
Prior art date
Application number
AT04757929T
Other languages
English (en)
Inventor
Jack Andersen
Larry Hand
Daniel Chieng
Joel Page
Original Assignee
D2Audio Corp
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 D2Audio Corp filed Critical D2Audio Corp
Application granted granted Critical
Publication of ATE381145T1 publication Critical patent/ATE381145T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/523—Circuit arrangements for protecting such amplifiers for amplifiers using field-effect devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2171—Class D power amplifiers; Switching amplifiers with field-effect devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2175—Class D power amplifiers; Switching amplifiers using analogue-digital or digital-analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/007—Volume compression or expansion in amplifiers of digital or coded signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/06—Non-recursive filters
    • H03H17/0621—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/005—Correction by an elastic buffer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/331—Sigma delta modulation being used in an amplifying circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2218/00—Indexing scheme relating to details of digital filters
    • H03H2218/06—Multiple-input, multiple-output [MIMO]; Multiple-input, single-output [MISO]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Television Systems (AREA)
  • Communication Control (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT04757929T 2003-03-21 2004-03-19 Systeme und verfahren zur implementierung eines abtastratenconverters unter verwendung von hardware und software zur maximierung von geschwindigkeit und flexibilität ATE381145T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45642903P 2003-03-21 2003-03-21
US46976103P 2003-05-12 2003-05-12

Publications (1)

Publication Number Publication Date
ATE381145T1 true ATE381145T1 (de) 2007-12-15

Family

ID=33101246

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04757929T ATE381145T1 (de) 2003-03-21 2004-03-19 Systeme und verfahren zur implementierung eines abtastratenconverters unter verwendung von hardware und software zur maximierung von geschwindigkeit und flexibilität

Country Status (5)

Country Link
EP (1) EP1609241B1 (de)
JP (1) JP4276258B2 (de)
AT (1) ATE381145T1 (de)
DE (1) DE602004010632T2 (de)
WO (1) WO2004086611A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101433181B1 (ko) * 2014-03-28 2014-08-27 삼성탈레스 주식회사 비등간격 채널에 적용 가능한 다상 채널 필터 구조의 위성 통신용 송／수신 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267193B (en) * 1992-05-21 1995-09-27 Sony Broadcast & Communication Multi-tap oversampling filter
US5475628A (en) * 1992-09-30 1995-12-12 Analog Devices, Inc. Asynchronous digital sample rate converter
US6061410A (en) * 1997-02-27 2000-05-09 Advanced Micro Devices Frequency ratio estimation arrangement and method thereof
US5986589A (en) * 1997-10-31 1999-11-16 Ati Technologies, Inc. Multi-stream audio sampling rate conversion circuit and method
US6134268A (en) * 1998-10-19 2000-10-17 Motorola, Inc. Apparatus for performing a non-integer sampling rate change in a multichannel polyphase filter
US6531970B2 (en) * 2001-06-07 2003-03-11 Analog Devices, Inc. Digital sample rate converters having matched group delay

Also Published As

Publication number Publication date
WO2004086611A3 (en) 2005-01-27
WO2004086611A2 (en) 2004-10-07
DE602004010632T2 (de) 2008-12-11
DE602004010632D1 (de) 2008-01-24
JP2007521716A (ja) 2007-08-02
EP1609241A2 (de) 2005-12-28
JP4276258B2 (ja) 2009-06-10
EP1609241B1 (de) 2007-12-12

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