BR8407263A - Modem de conjunto empacotado - Google Patents

Modem de conjunto empacotado

Info

Publication number
BR8407263A
BR8407263A BR8407263A BR8407263A BR8407263A BR 8407263 A BR8407263 A BR 8407263A BR 8407263 A BR8407263 A BR 8407263A BR 8407263 A BR8407263 A BR 8407263A BR 8407263 A BR8407263 A BR 8407263A
Authority
BR
Brazil
Prior art keywords
packaged set
set modem
modem
packaged
Prior art date
Application number
BR8407263A
Other languages
English (en)
Inventor
Paul Baran
Original Assignee
Telebit 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 Telebit Corp filed Critical Telebit Corp
Publication of BR8407263A publication Critical patent/BR8407263A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Telephonic Communication Services (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Communication Control (AREA)
BR8407263A 1984-01-11 1984-01-11 Modem de conjunto empacotado BR8407263A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1984/000045 WO1985003180A1 (en) 1984-01-11 1984-01-11 Packetized ensemble modem

Publications (1)

Publication Number Publication Date
BR8407263A true BR8407263A (pt) 1985-12-24

Family

ID=22182004

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8407263A BR8407263A (pt) 1984-01-11 1984-01-11 Modem de conjunto empacotado

Country Status (9)

Country Link
EP (1) EP0167531B1 (pt)
JP (1) JPS61501063A (pt)
AU (1) AU560098B2 (pt)
BR (1) BR8407263A (pt)
DE (1) DE3478177D1 (pt)
DK (1) DK413885D0 (pt)
HK (1) HK54690A (pt)
NO (1) NO853476L (pt)
WO (1) WO1985003180A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744083A (en) * 1984-09-14 1988-05-10 Geostar Corporation Satellite-based position determining and message transfer system with monitoring of link quality
US4679227A (en) * 1985-05-20 1987-07-07 Telebit Corporation Ensemble modem structure for imperfect transmission media
JPH05316063A (ja) * 1992-05-12 1993-11-26 Fujitsu Ltd 周波数多重モデムの多重制御方式
US6226337B1 (en) 1993-09-10 2001-05-01 Deutsche Thomson-Brandt Gmbh Method for the transmission of reference signals in an OFDM system
GB9323337D0 (en) * 1993-11-11 1994-01-05 Marconi Gec Ltd High-speed digital subscriber lines
GB2283879B (en) * 1993-11-11 1998-02-11 Plessey Telecomm High-speed digital subscriber lines
CA2440657A1 (en) 1994-06-02 1995-12-14 John M. Cioffi Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system
US5625651A (en) * 1994-06-02 1997-04-29 Amati Communications, Inc. Discrete multi-tone data transmission system using an overhead bus for synchronizing multiple remote units
WO1997036384A1 (de) * 1996-03-27 1997-10-02 Robert Bosch Gmbh Punkt-zu-mehrpunkt funkübertragungssystem
US6678311B2 (en) 1996-05-28 2004-01-13 Qualcomm Incorporated High data CDMA wireless communication system using variable sized channel codes
ATE227913T1 (de) * 1996-09-02 2002-11-15 St Microelectronics Nv Verbesserungen an oder in bezug auf mehrträger- übertragungsysteme
JP4130996B2 (ja) * 1996-09-02 2008-08-13 エステー マイクロエレクトロニクス ナームローゼ ベンノートシャップ 多重搬送波伝送システムにおける、あるいはそれに関する改良
US6937623B2 (en) 1997-10-22 2005-08-30 Texas Instruments Incorporated Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system
US6278685B1 (en) * 1999-08-19 2001-08-21 Intellon Corporation Robust transmission mode

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055808A (en) * 1976-05-20 1977-10-25 Intertel, Inc. Data communications network testing system
US4317204A (en) * 1976-06-04 1982-02-23 Ncr Corporation Spread spectrum conferencing communication system
US4225935A (en) * 1977-08-30 1980-09-30 Sperry Corporation Coding method and system with enhanced security
US4206320A (en) * 1978-08-21 1980-06-03 University Of Illinois Foundation High speed modem suitable for operating with a switched network
US4306308A (en) * 1979-09-14 1981-12-15 Rca Corporation Symbols communication system
JPS5660133A (en) * 1979-10-23 1981-05-23 Fujitsu Ltd Error rate supervisory system
US4320514A (en) * 1980-06-09 1982-03-16 Bell Telephone Laboratories, Incorporated Spread spectrum FH-MFSK radio receiver
US4383323A (en) * 1980-06-09 1983-05-10 Bell Telephone Laboratories, Incorporated Spread spectrum FH-MFSK transmitter and receiver
US4355399A (en) * 1981-02-23 1982-10-19 Bell Telephone Laboratories, Incorporated Adaptive spread spectrum FH-MFSK transmitter and receiver

Also Published As

Publication number Publication date
DK413885A (da) 1985-09-11
EP0167531A1 (en) 1986-01-15
NO853476L (no) 1985-11-04
EP0167531A4 (en) 1987-12-08
HK54690A (en) 1990-07-27
DK413885D0 (da) 1985-09-11
JPH0455014B2 (pt) 1992-09-02
DE3478177D1 (de) 1989-06-15
EP0167531B1 (en) 1989-05-10
AU2491084A (en) 1985-07-30
JPS61501063A (ja) 1986-05-22
WO1985003180A1 (en) 1985-07-18
AU560098B2 (en) 1987-03-26

Similar Documents

Publication Publication Date Title
BR8505096A (pt) Embalagem de servir
BR8407263A (pt) Modem de conjunto empacotado
BR8501955A (pt) Chapeleta de retencao
FI840579A0 (fi) Pipett med reglerbar volym
BR8506748A (pt) Elementos de recheio
ATA187784A (de) Vulkanisierform
BR8403456A (pt) Embalagem
BR6400241U (pt) Embalagem
BR6401345U (pt) Conjunto de embalagens
ES283358Y (es) Embalaje mejorado
SE8400718D0 (sv) Emballeringsanordning
BR6401393U (pt) Embalagem
BR6401049U (pt) Embalagem
BR8401339A (pt) Embalagem
BR8401855A (pt) Embalagem
BR6401770U (pt) Embalagem
PT7619Y (pt) Embalagem
SE8401100D0 (sv) Forpackning
BR6401869U (pt) Embalagem
BR6400304U (pt) Embalagem
BR6401291U (pt) Embalagem
BR6400490U (pt) Embalagem
SE8403257D0 (sv) Forpackning for flugor
BR6400880U (pt) Modificacao de tacometro
IT8420426A1 (it) Confezione per porzione unitaria

Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)