JPS5194709A - - Google Patents
Info
- Publication number
- JPS5194709A JPS5194709A JP50020264A JP2026475A JPS5194709A JP S5194709 A JPS5194709 A JP S5194709A JP 50020264 A JP50020264 A JP 50020264A JP 2026475 A JP2026475 A JP 2026475A JP S5194709 A JPS5194709 A JP S5194709A
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
-
- 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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Radio Transmission System (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2026475A JPS5732535B2 (US08080257-20111220-C00005.png) | 1975-02-17 | 1975-02-17 | |
| US05/658,785 US4015205A (en) | 1975-02-17 | 1976-02-17 | Baseband signal switching arrangement for diversity reception in a PCM radio communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2026475A JPS5732535B2 (US08080257-20111220-C00005.png) | 1975-02-17 | 1975-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5194709A true JPS5194709A (US08080257-20111220-C00005.png) | 1976-08-19 |
| JPS5732535B2 JPS5732535B2 (US08080257-20111220-C00005.png) | 1982-07-12 |
Family
ID=12022327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026475A Expired JPS5732535B2 (US08080257-20111220-C00005.png) | 1975-02-17 | 1975-02-17 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4015205A (US08080257-20111220-C00005.png) |
| JP (1) | JPS5732535B2 (US08080257-20111220-C00005.png) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5588452A (en) * | 1978-12-26 | 1980-07-04 | Nec Corp | Digital signal switching circuit for diversity receiver for digital radio communication |
| FR2462065A1 (fr) * | 1979-07-24 | 1981-02-06 | Thomson Csf | Dispositif de commutation automatique d'equipements de transmission de signaux numeriques et faisceaux hertziens comportant un tel dispositif |
| US4349914A (en) * | 1980-04-01 | 1982-09-14 | Ford Aerospace & Communications Corp. | Bit synchronous switching system for space diversity operation |
| US4395772A (en) * | 1981-04-30 | 1983-07-26 | Bell Telephone Laboratories, Incorporated | Line protection switch controller |
| US4417348A (en) * | 1981-04-30 | 1983-11-22 | Bell Telephone Laboratories, Incorporated | Errorless line protection switcher |
| EP0148258A1 (en) * | 1983-07-06 | 1985-07-17 | Motorola, Inc. | Signal quality steered diversity |
| US4584713A (en) * | 1983-07-06 | 1986-04-22 | Motorola, Inc. | Signal quality steered diversity |
| FR2553244B1 (fr) * | 1983-10-07 | 1988-12-30 | Trt Telecom Radio Electr | Dispositif de commutation avec remise en phase automatique des donnees sur 3,5 bits |
| US4615040A (en) * | 1984-06-14 | 1986-09-30 | Coenco Ltd. | High speed data communications system |
| US5128969A (en) * | 1989-08-30 | 1992-07-07 | Baghdady Elie J | Method and apparatus for diversity reception |
| JP2552928B2 (ja) * | 1990-01-31 | 1996-11-13 | 三菱電機株式会社 | アンテナ選択ダイバーシチ受信装置 |
| DE69103196T2 (de) * | 1990-04-27 | 1995-02-23 | Nippon Telegraph & Telephone | Antennenauswahl-Diversity-Empfangssystem. |
| FR2661579A1 (fr) * | 1990-04-27 | 1991-10-31 | Trt Telecom Radio Electr | Dispositif de mise en phase de signaux dans un systeme a doublement du conduit numerique. |
| US5203025A (en) * | 1990-11-09 | 1993-04-13 | Kovatel Communications, Ltd. | Selection circuit in a space diversity reception system for a mobile receiver |
| JP2643614B2 (ja) * | 1991-02-22 | 1997-08-20 | 日本電気株式会社 | ディジタル移動通信端末装置 |
| JP3016919B2 (ja) * | 1991-08-28 | 2000-03-06 | 日本電気株式会社 | ダイバーシチ受信装置 |
| DE4390988T1 (de) * | 1992-03-02 | 1997-07-31 | Motorola Inc | Taktrückgewinnungsverfahren und Vorrichtung in einem Diversity-Empfänger |
| FR2715786A1 (fr) * | 1994-02-02 | 1995-08-04 | Trt Telecom Radio Electr | Système de transmission de données transmises par une liaison comprenant des équipements intermédiaires et équipement intermédiaire pour un tel système. |
| US5615411A (en) * | 1994-04-22 | 1997-03-25 | Rockwell International | Method and apparatus for composite signal separation and FM demodulation |
| MY113061A (en) * | 1994-05-16 | 2001-11-30 | Sanyo Electric Co | Diversity reception device |
| US6594327B1 (en) * | 1999-07-16 | 2003-07-15 | Cisco Technology, Inc. | Method and apparatus for interfacing to E1 or T1 networks |
| US20020131536A1 (en) * | 2001-03-15 | 2002-09-19 | Koninklijke Philips Electronics N.V. | Method and apparatus for timing recovery in signal combiner |
| US6763229B2 (en) * | 2001-05-02 | 2004-07-13 | Koninklijke Philips Electronics N.V. | Timing recovery switching for an adaptive digital broadband beamforming (antenna diversity) for ATSC terrestrial DTV based on segment sync detection |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50161112A (US08080257-20111220-C00005.png) * | 1974-06-17 | 1975-12-26 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628149A (en) * | 1968-12-19 | 1971-12-14 | Bell Telephone Labor Inc | Diversity switch for digital transmission |
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1975
- 1975-02-17 JP JP2026475A patent/JPS5732535B2/ja not_active Expired
-
1976
- 1976-02-17 US US05/658,785 patent/US4015205A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50161112A (US08080257-20111220-C00005.png) * | 1974-06-17 | 1975-12-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5732535B2 (US08080257-20111220-C00005.png) | 1982-07-12 |
| US4015205A (en) | 1977-03-29 |
