BE653080A - - Google Patents
Info
- Publication number
- BE653080A BE653080A BE653080DA BE653080A BE 653080 A BE653080 A BE 653080A BE 653080D A BE653080D A BE 653080DA BE 653080 A BE653080 A BE 653080A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/004—Orthogonal
- H04J13/0048—Walsh
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/10—Code generation
- H04J13/12—Generation of orthogonal codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L23/00—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00
- H04L23/02—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00 adapted for orthogonal signalling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH50289A DE1191416B (de) | 1963-09-17 | 1963-09-17 | Traegersystem fuer die Nachrichtentechnik |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE653080A true BE653080A (de) | 1964-12-31 |
Family
ID=7157324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE653080D BE653080A (de) | 1963-09-17 | 1964-09-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3470324A (de) |
| BE (1) | BE653080A (de) |
| GB (1) | GB1035715A (de) |
| NL (1) | NL6410752A (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678204A (en) * | 1970-10-26 | 1972-07-18 | Itt | Signal processing and transmission by means of walsh functions |
| FR2460050A1 (fr) * | 1979-06-22 | 1981-01-16 | Thomson Csf | Systeme de transmission hyperfrequence de donnees numeriques |
| US4608559A (en) * | 1982-08-19 | 1986-08-26 | Computer Automation, Inc. | Local modulated carrier data network with a collision avoidance protocol |
| US7155236B2 (en) * | 2003-02-18 | 2006-12-26 | Qualcomm Incorporated | Scheduled and autonomous transmission and acknowledgement |
| US20040160922A1 (en) | 2003-02-18 | 2004-08-19 | Sanjiv Nanda | Method and apparatus for controlling data rate of a reverse link in a communication system |
| US8391249B2 (en) * | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
| US8081598B2 (en) | 2003-02-18 | 2011-12-20 | Qualcomm Incorporated | Outer-loop power control for wireless communication systems |
| US8023950B2 (en) | 2003-02-18 | 2011-09-20 | Qualcomm Incorporated | Systems and methods for using selectable frame durations in a wireless communication system |
| US7660282B2 (en) | 2003-02-18 | 2010-02-09 | Qualcomm Incorporated | Congestion control in a wireless data network |
| US8150407B2 (en) | 2003-02-18 | 2012-04-03 | Qualcomm Incorporated | System and method for scheduling transmissions in a wireless communication system |
| US7215930B2 (en) | 2003-03-06 | 2007-05-08 | Qualcomm, Incorporated | Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication |
| US8705588B2 (en) | 2003-03-06 | 2014-04-22 | Qualcomm Incorporated | Systems and methods for using code space in spread-spectrum communications |
| US8477592B2 (en) | 2003-05-14 | 2013-07-02 | Qualcomm Incorporated | Interference and noise estimation in an OFDM system |
| US8489949B2 (en) | 2003-08-05 | 2013-07-16 | Qualcomm Incorporated | Combining grant, acknowledgement, and rate control commands |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3204035A (en) * | 1962-11-26 | 1965-08-31 | Arthur H Ballard | Orthonormal pulse multiplex transmission systems |
-
1964
- 1964-09-14 BE BE653080D patent/BE653080A/xx unknown
- 1964-09-15 NL NL6410752A patent/NL6410752A/xx unknown
- 1964-09-17 US US397227A patent/US3470324A/en not_active Expired - Lifetime
- 1964-09-17 GB GB38036/64A patent/GB1035715A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1035715A (en) | 1966-07-13 |
| NL6410752A (de) | 1965-03-18 |
| US3470324A (en) | 1969-09-30 |