JPS57500132A - - Google Patents
Info
- Publication number
- JPS57500132A JPS57500132A JP56501000A JP50100081A JPS57500132A JP S57500132 A JPS57500132 A JP S57500132A JP 56501000 A JP56501000 A JP 56501000A JP 50100081 A JP50100081 A JP 50100081A JP S57500132 A JPS57500132 A JP S57500132A
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/124,347 US4270206A (en) | 1980-02-25 | 1980-02-25 | Transceiver for phase-shift modulated carrier signals |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57500132A true JPS57500132A (ja) | 1982-01-21 |
Family
ID=22414334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56501000A Pending JPS57500132A (ja) | 1980-02-25 | 1981-02-17 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4270206A (ja) |
EP (1) | EP0046791A4 (ja) |
JP (1) | JPS57500132A (ja) |
WO (1) | WO1981002498A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414675A (en) * | 1981-08-05 | 1983-11-08 | Motorola, Inc. | MSK and OK-QPSK signal demodulator |
US4559634A (en) * | 1982-08-16 | 1985-12-17 | Texas Instruments Incorporated | PSK Modem having dual-integrator voltage controlled oscillator |
US4783748A (en) * | 1983-12-09 | 1988-11-08 | Quadlogic Controls Corporation | Method and apparatus for remote measurement |
US4746897A (en) * | 1984-01-30 | 1988-05-24 | Westinghouse Electric Corp. | Apparatus for transmitting and receiving a power line |
US4669095A (en) * | 1985-09-27 | 1987-05-26 | Motorola, Inc. | Maximum distance from zero crossing MSK demodulator |
US5052020A (en) * | 1990-01-18 | 1991-09-24 | Norand Corporation | Method of and apparatus for controlling modulation of digital signals in frequency-modulated transmissions |
US5666382A (en) * | 1994-02-28 | 1997-09-09 | Abb Daimler-Benz Transportation (North America) Inc. | Method and apparatus for communicating in the presence of power and propulsion system interference |
US5818821A (en) * | 1994-12-30 | 1998-10-06 | Intelogis, Inc. | Universal lan power line carrier repeater system and method |
DE19614979C2 (de) | 1995-04-20 | 2001-05-17 | Fujitsu Ltd | Hochfrequenz-Sende-Empfangs-Vorrichtung zur Datenkommunikation |
DE19548539A1 (de) * | 1995-12-23 | 1997-06-26 | Bosch Gmbh Robert | Mischoszillator mit einem phasengerasteten Regelkreis für einen Rundfunkempfänger |
US5694108A (en) * | 1996-05-01 | 1997-12-02 | Abb Power T&D Company Inc. | Apparatus and methods for power network coupling |
US5978371A (en) * | 1997-03-31 | 1999-11-02 | Abb Power T&D Company Inc. | Communications module base repeater |
US5933073A (en) * | 1997-07-07 | 1999-08-03 | Abb Power T&D Company Inc. | Apparatus and methods for power network coupling |
US20020120569A1 (en) * | 1997-10-16 | 2002-08-29 | Day Mark E. | System and method for communication between remote locations |
US5986574A (en) | 1997-10-16 | 1999-11-16 | Peco Energy Company | System and method for communication between remote locations |
JP3789629B2 (ja) * | 1998-01-27 | 2006-06-28 | 富士通株式会社 | 半導体装置 |
US6275686B1 (en) * | 1998-02-09 | 2001-08-14 | Imogene Healy | Differential phase shift amplifier of electrical or physical quantities |
US6480510B1 (en) | 1998-07-28 | 2002-11-12 | Serconet Ltd. | Local area network of serial intelligent cells |
US7548726B1 (en) * | 1999-10-21 | 2009-06-16 | Broadcom Corporation | Adaptive radio transceiver with a bandpass filter |
US6549616B1 (en) | 2000-03-20 | 2003-04-15 | Serconet Ltd. | Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets |
US6842459B1 (en) | 2000-04-19 | 2005-01-11 | Serconet Ltd. | Network combining wired and non-wired segments |
DE10038323A1 (de) * | 2000-08-05 | 2002-02-14 | Philips Corp Intellectual Pty | Schaltungsanordnung |
IL152824A (en) | 2002-11-13 | 2012-05-31 | Mosaid Technologies Inc | A socket that can be connected to and the network that uses it |
IL160417A (en) | 2004-02-16 | 2011-04-28 | Mosaid Technologies Inc | Unit added to the outlet |
US7873058B2 (en) * | 2004-11-08 | 2011-01-18 | Mosaid Technologies Incorporated | Outlet with analog signal adapter, a method for use thereof and a network using said outlet |
US8035507B2 (en) | 2008-10-28 | 2011-10-11 | Cooper Technologies Company | Method and apparatus for stimulating power line carrier injection with reactive oscillation |
US20100289629A1 (en) * | 2008-10-28 | 2010-11-18 | Cooper Technologies Company | Load Control Device with Two-Way Communication Capabilities |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935386A (en) * | 1974-09-20 | 1976-01-27 | Teletype Corporation | Apparatus for synthesizing phase-modulated carrier wave |
US3944723A (en) * | 1974-12-05 | 1976-03-16 | General Electric Company | Station for power line access data system |
US3973087A (en) * | 1974-12-05 | 1976-08-03 | General Electric Company | Signal repeater for power line access data system |
US3973240A (en) * | 1974-12-05 | 1976-08-03 | General Electric Company | Power line access data system |
US3944932A (en) * | 1974-12-05 | 1976-03-16 | General Electric Company | Receiver filtering out both systematic pulse noise and random noise |
US4135181A (en) * | 1976-01-30 | 1979-01-16 | General Electric Company | Automatic remote meter reading and control system |
US4199809A (en) * | 1976-04-05 | 1980-04-22 | The United States Of America As Represented By The Secretary Of The Navy | Programmable data terminal set |
US4101834A (en) * | 1976-09-13 | 1978-07-18 | General Electric Company | Methods and apparatus for rejection of interference in a digital communications system |
US4087677A (en) * | 1976-09-29 | 1978-05-02 | International Telephone & Telegraph Corporation | Digital PSK modem |
US4109204A (en) * | 1976-12-29 | 1978-08-22 | General Electric Company | Apparatus and method for wideband communication with suppression of harmonic interference |
US4161720A (en) * | 1977-05-23 | 1979-07-17 | General Electric Company | Meter terminal unit for use in automatic remote meter reading and control system |
US4298986A (en) * | 1979-12-26 | 1981-11-03 | General Electric Company | Receiver for phase-shift modulated carrier signals |
-
1980
- 1980-02-25 US US06/124,347 patent/US4270206A/en not_active Expired - Lifetime
-
1981
- 1981-02-17 WO PCT/US1981/000197 patent/WO1981002498A1/en unknown
- 1981-02-17 EP EP19810900706 patent/EP0046791A4/en not_active Withdrawn
- 1981-02-17 JP JP56501000A patent/JPS57500132A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4270206A (en) | 1981-05-26 |
EP0046791A4 (en) | 1982-07-12 |
WO1981002498A1 (en) | 1981-09-03 |
EP0046791A1 (en) | 1982-03-10 |