NL6706736A - - Google Patents
Info
- Publication number
- NL6706736A NL6706736A NL6706736A NL6706736A NL6706736A NL 6706736 A NL6706736 A NL 6706736A NL 6706736 A NL6706736 A NL 6706736A NL 6706736 A NL6706736 A NL 6706736A NL 6706736 A NL6706736 A NL 6706736A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Electrotherapy Devices (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6706736A NL6706736A (ro) | 1967-05-13 | 1967-05-13 | |
| NL6713667A NL6713667A (ro) | 1967-05-13 | 1967-10-07 | |
| DE1762122A DE1762122C3 (de) | 1967-05-13 | 1968-04-11 | Schaltungsanordnung zur Übertragung synchroner Impulssignale |
| DK218468AA DK130900B (da) | 1967-05-13 | 1968-05-09 | Sender til transmission af synkrone impulssignaler og modtager til anvendelse sammen med en sådan sender. |
| CH700268A CH488350A (de) | 1967-05-13 | 1968-05-10 | Anlage zur Übertragung synchroner Impulssignale |
| GB22281/68A GB1210445A (en) | 1967-05-13 | 1968-05-10 | Device for the transmission of synchronous pulse signals |
| JP43031032A JPS4821163B1 (ro) | 1967-05-13 | 1968-05-10 | |
| NO1824/68A NO124406B (ro) | 1967-05-13 | 1968-05-10 | |
| AT451968A AT281114B (de) | 1967-05-13 | 1968-05-10 | Schaltungsanordnung zur Übertragung synchroner Impulssignale |
| SE06443/68A SE339029B (ro) | 1967-05-13 | 1968-05-13 | |
| FR1573143D FR1573143A (ro) | 1967-05-13 | 1968-05-13 | |
| BE715100D BE715100A (ro) | 1967-05-13 | 1968-05-13 | |
| AT968868A AT289197B (de) | 1967-05-13 | 1968-10-04 | Schaltungsanordnung zur Übertragung synchroner Impulssignale |
| GB4713668A GB1210742A (en) | 1967-05-13 | 1968-10-04 | Device for the transmission of synchronous pulse signals |
| CH1485268A CH502031A (de) | 1967-05-13 | 1968-10-04 | Anlage zur Übertragung synchroner Impulssignale |
| US00195889A US3737778A (en) | 1967-05-13 | 1971-11-04 | Device for the transmission of synchronous pulse signals |
| JP47118637A JPS4945604B1 (ro) | 1967-05-13 | 1972-11-28 | |
| US00338076A US3793588A (en) | 1967-05-13 | 1973-03-05 | Device for the transmission of synchronous pulse signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6706736A NL6706736A (ro) | 1967-05-13 | 1967-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6706736A true NL6706736A (ro) | 1968-11-14 |
Family
ID=19800124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6706736A NL6706736A (ro) | 1967-05-13 | 1967-05-13 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3737778A (ro) |
| JP (2) | JPS4821163B1 (ro) |
| AT (1) | AT281114B (ro) |
| BE (1) | BE715100A (ro) |
| CH (1) | CH488350A (ro) |
| DE (1) | DE1762122C3 (ro) |
| DK (1) | DK130900B (ro) |
| FR (1) | FR1573143A (ro) |
| GB (1) | GB1210445A (ro) |
| NL (1) | NL6706736A (ro) |
| NO (1) | NO124406B (ro) |
| SE (1) | SE339029B (ro) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2138651B1 (ro) * | 1971-05-21 | 1977-06-17 | Ibm | |
| US4002834A (en) * | 1974-12-09 | 1977-01-11 | The United States Of America As Represented By The Secretary Of The Navy | PCM synchronization and multiplexing system |
| US4528661A (en) * | 1983-02-14 | 1985-07-09 | Prime Computer, Inc. | Ring communications system |
| FR2689350B1 (fr) * | 1992-03-30 | 1995-04-21 | France Telecom | Modulateur d'amplitude à bande latérale résiduelle pour signaux analogiques échantillonnés ou numériques et son utilisation en télévision. |
| US7515896B1 (en) | 1998-10-21 | 2009-04-07 | Parkervision, Inc. | Method and system for down-converting an electromagnetic signal, and transforms for same, and aperture relationships |
| US6061551A (en) | 1998-10-21 | 2000-05-09 | Parkervision, Inc. | Method and system for down-converting electromagnetic signals |
| US6560301B1 (en) | 1998-10-21 | 2003-05-06 | Parkervision, Inc. | Integrated frequency translation and selectivity with a variety of filter embodiments |
| US7236754B2 (en) | 1999-08-23 | 2007-06-26 | Parkervision, Inc. | Method and system for frequency up-conversion |
| US7039372B1 (en) | 1998-10-21 | 2006-05-02 | Parkervision, Inc. | Method and system for frequency up-conversion with modulation embodiments |
| US7027786B1 (en) | 1998-10-21 | 2006-04-11 | Parkervision, Inc. | Carrier and clock recovery using universal frequency translation |
| US6813485B2 (en) * | 1998-10-21 | 2004-11-02 | Parkervision, Inc. | Method and system for down-converting and up-converting an electromagnetic signal, and transforms for same |
| US6542722B1 (en) | 1998-10-21 | 2003-04-01 | Parkervision, Inc. | Method and system for frequency up-conversion with variety of transmitter configurations |
| US6370371B1 (en) | 1998-10-21 | 2002-04-09 | Parkervision, Inc. | Applications of universal frequency translation |
| US6853690B1 (en) | 1999-04-16 | 2005-02-08 | Parkervision, Inc. | Method, system and apparatus for balanced frequency up-conversion of a baseband signal and 4-phase receiver and transceiver embodiments |
| US6873836B1 (en) | 1999-03-03 | 2005-03-29 | Parkervision, Inc. | Universal platform module and methods and apparatuses relating thereto enabled by universal frequency translation technology |
| US6879817B1 (en) | 1999-04-16 | 2005-04-12 | Parkervision, Inc. | DC offset, re-radiation, and I/Q solutions using universal frequency translation technology |
| US7110435B1 (en) | 1999-03-15 | 2006-09-19 | Parkervision, Inc. | Spread spectrum applications of universal frequency translation |
| US7110444B1 (en) | 1999-08-04 | 2006-09-19 | Parkervision, Inc. | Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments and circuit implementations |
| US7693230B2 (en) | 1999-04-16 | 2010-04-06 | Parkervision, Inc. | Apparatus and method of differential IQ frequency up-conversion |
| US7065162B1 (en) | 1999-04-16 | 2006-06-20 | Parkervision, Inc. | Method and system for down-converting an electromagnetic signal, and transforms for same |
| US7072390B1 (en) * | 1999-08-04 | 2006-07-04 | Parkervision, Inc. | Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments |
| US8295406B1 (en) | 1999-08-04 | 2012-10-23 | Parkervision, Inc. | Universal platform module for a plurality of communication protocols |
| US7082171B1 (en) | 1999-11-24 | 2006-07-25 | Parkervision, Inc. | Phase shifting applications of universal frequency translation |
| US7292835B2 (en) | 2000-01-28 | 2007-11-06 | Parkervision, Inc. | Wireless and wired cable modem applications of universal frequency translation technology |
| US7010286B2 (en) | 2000-04-14 | 2006-03-07 | Parkervision, Inc. | Apparatus, system, and method for down-converting and up-converting electromagnetic signals |
| US7554508B2 (en) | 2000-06-09 | 2009-06-30 | Parker Vision, Inc. | Phased array antenna applications on universal frequency translation |
| US7454453B2 (en) | 2000-11-14 | 2008-11-18 | Parkervision, Inc. | Methods, systems, and computer program products for parallel correlation and applications thereof |
| US7010559B2 (en) | 2000-11-14 | 2006-03-07 | Parkervision, Inc. | Method and apparatus for a parallel correlator and applications thereof |
| US7072427B2 (en) | 2001-11-09 | 2006-07-04 | Parkervision, Inc. | Method and apparatus for reducing DC offsets in a communication system |
| US7085335B2 (en) * | 2001-11-09 | 2006-08-01 | Parkervision, Inc. | Method and apparatus for reducing DC offsets in a communication system |
| JP4166466B2 (ja) * | 2001-12-19 | 2008-10-15 | ソニー株式会社 | 無線通信システム及び無線通信方法、無線通信装置及びその制御方法、並びにコンピュータ・プログラム |
| US7321640B2 (en) * | 2002-06-07 | 2008-01-22 | Parkervision, Inc. | Active polyphase inverter filter for quadrature signal generation |
| US7379883B2 (en) | 2002-07-18 | 2008-05-27 | Parkervision, Inc. | Networking methods and systems |
| US7460584B2 (en) | 2002-07-18 | 2008-12-02 | Parkervision, Inc. | Networking methods and systems |
| US10972107B2 (en) | 2019-07-31 | 2021-04-06 | Apple Inc. | Serial data receiver with sampling clock skew compensation |
| US11165416B2 (en) | 2019-12-03 | 2021-11-02 | Apple Inc. | Duty cycle and skew measurement and correction for differential and single-ended clock signals |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3233181A (en) * | 1963-01-28 | 1966-02-01 | Ibm | Frequency shift signal demodulator |
| US3376511A (en) * | 1963-08-09 | 1968-04-02 | Sangamo Electric Co | Phase-shift keying receiver utilizing the phase shift carrier for synchronization |
| US3417332A (en) * | 1965-02-11 | 1968-12-17 | Nasa | Frequency shift keying apparatus |
| US3474341A (en) * | 1966-04-11 | 1969-10-21 | Robertshaw Controls Co | Frequency shift detection system |
| US3479598A (en) * | 1967-01-20 | 1969-11-18 | Bell Telephone Labor Inc | System for phase locking two pulse trains |
-
1967
- 1967-05-13 NL NL6706736A patent/NL6706736A/xx unknown
-
1968
- 1968-04-11 DE DE1762122A patent/DE1762122C3/de not_active Expired
- 1968-05-09 DK DK218468AA patent/DK130900B/da unknown
- 1968-05-10 NO NO1824/68A patent/NO124406B/no unknown
- 1968-05-10 JP JP43031032A patent/JPS4821163B1/ja active Pending
- 1968-05-10 CH CH700268A patent/CH488350A/de not_active IP Right Cessation
- 1968-05-10 GB GB22281/68A patent/GB1210445A/en not_active Expired
- 1968-05-10 AT AT451968A patent/AT281114B/de not_active IP Right Cessation
- 1968-05-13 BE BE715100D patent/BE715100A/xx unknown
- 1968-05-13 SE SE06443/68A patent/SE339029B/xx unknown
- 1968-05-13 FR FR1573143D patent/FR1573143A/fr not_active Expired
-
1971
- 1971-11-04 US US00195889A patent/US3737778A/en not_active Expired - Lifetime
-
1972
- 1972-11-28 JP JP47118637A patent/JPS4945604B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1210445A (en) | 1970-10-28 |
| SE339029B (ro) | 1971-09-27 |
| DE1762122B2 (de) | 1977-08-18 |
| NO124406B (ro) | 1972-04-10 |
| DE1762122C3 (de) | 1978-04-13 |
| DK130900C (ro) | 1975-09-29 |
| FR1573143A (ro) | 1969-07-04 |
| CH488350A (de) | 1970-03-31 |
| DE1762122A1 (de) | 1970-03-19 |
| BE715100A (ro) | 1968-11-13 |
| DK130900B (da) | 1975-04-28 |
| JPS4945604B1 (ro) | 1974-12-05 |
| US3737778A (en) | 1973-06-05 |
| JPS4821163B1 (ro) | 1973-06-27 |
| AT281114B (de) | 1970-05-11 |