WO2001097396A3 - A method and apparatus for mapping pulses to a non-fixed layout - Google Patents
A method and apparatus for mapping pulses to a non-fixed layout Download PDFInfo
- Publication number
- WO2001097396A3 WO2001097396A3 PCT/US2001/018793 US0118793W WO0197396A3 WO 2001097396 A3 WO2001097396 A3 WO 2001097396A3 US 0118793 W US0118793 W US 0118793W WO 0197396 A3 WO0197396 A3 WO 0197396A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- allowable
- relative
- pulse
- characteristic
- characteristic values
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/7163—Spread spectrum techniques using impulse radio
- H04B1/717—Pulse-related aspects
- H04B1/7172—Pulse shape
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/7163—Spread spectrum techniques using impulse radio
- H04B1/7176—Data mapping, e.g. modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/7163—Spread spectrum techniques using impulse radio
- H04B1/719—Interference-related aspects
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
- Mobile Radio Communication Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001271298A AU2001271298A1 (en) | 2000-06-12 | 2001-06-12 | A method and apparatus for mapping pulses to a non-fixed layout |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59169100A | 2000-06-12 | 2000-06-12 | |
US09/591,691 | 2000-06-12 | ||
US09/638,151 US7145954B1 (en) | 2000-06-12 | 2000-08-15 | Method and apparatus for mapping pulses to a non-fixed layout |
US09/638,151 | 2000-08-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001097396A2 WO2001097396A2 (en) | 2001-12-20 |
WO2001097396A3 true WO2001097396A3 (en) | 2002-04-25 |
Family
ID=27081215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/018793 WO2001097396A2 (en) | 2000-06-12 | 2001-06-12 | A method and apparatus for mapping pulses to a non-fixed layout |
Country Status (3)
Country | Link |
---|---|
US (1) | US7145954B1 (en) |
AU (1) | AU2001271298A1 (en) |
WO (1) | WO2001097396A2 (en) |
Families Citing this family (65)
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AU2001271297A1 (en) * | 2000-06-12 | 2001-12-24 | Larry W. Fullerton | A method for specifying non-temporal pulse characteristics |
AU2002249280A1 (en) | 2001-03-26 | 2002-10-08 | Ecole Polytechnique Federale De Lausanne (Epfl) | Sampling method, reconstruction method, and device for sampling and/or reconstructing signals |
US8045935B2 (en) | 2001-12-06 | 2011-10-25 | Pulse-Link, Inc. | High data rate transmitter and receiver |
US7317756B2 (en) | 2001-12-06 | 2008-01-08 | Pulse-Link, Inc. | Ultra-wideband communication apparatus and methods |
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US7400666B2 (en) * | 2002-08-12 | 2008-07-15 | Alereon, Inc. | Method for generating communication signal sequences having desirable correlation properties and system for using game |
ATE381816T1 (en) | 2002-10-11 | 2008-01-15 | Mitsubishi Electric Corp | TRANSMISSION METHOD AND TRANSMITTER FOR AN ULTRA WIDEBAND TELECOMMUNICATIONS SYSTEM |
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EP1526648A1 (en) * | 2003-10-21 | 2005-04-27 | Mitsubishi Electric Information Technology Centre Europe B.V. | System and device for modulating UWB pulse sequences |
ATE413020T1 (en) * | 2003-12-17 | 2008-11-15 | Mitsubishi Electric Corp | DEMODULATION METHOD OF ULTRA WIDEBAND PULSE SEQUENCES CODED USING AN ON-OFF KEYING MODULATION METHOD |
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US7443319B2 (en) * | 2006-01-16 | 2008-10-28 | California Institute Of Technology | Precision-resolution constrained coding scheme |
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US8275343B2 (en) | 2008-03-10 | 2012-09-25 | Qualcomm Incorporated | System and method of using residual voltage from a prior operation to establish a bias voltage for a subsequent operation |
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US20090259672A1 (en) | 2008-04-15 | 2009-10-15 | Qualcomm Incorporated | Synchronizing timing mismatch by data deletion |
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US8375261B2 (en) * | 2008-07-07 | 2013-02-12 | Qualcomm Incorporated | System and method of puncturing pulses in a receiver or transmitter |
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US20100235689A1 (en) * | 2009-03-16 | 2010-09-16 | Qualcomm Incorporated | Apparatus and method for employing codes for telecommunications |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5687169A (en) * | 1995-04-27 | 1997-11-11 | Time Domain Systems, Inc. | Full duplex ultrawide-band communication system and method |
US6055266A (en) * | 1996-08-09 | 2000-04-25 | Ricoh Company, Ltd. | Spread spectrum pulse position modulation communication system |
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US3728632A (en) | 1971-03-12 | 1973-04-17 | Sperry Rand Corp | Transmission and reception system for generating and receiving base-band pulse duration pulse signals without distortion for short base-band communication system |
US4170757A (en) | 1977-12-30 | 1979-10-09 | The United States Of America As Represented By The Secretary Of The Army | Method of and apparatus for transmitting clandestine radio signals |
US5363108A (en) | 1984-12-03 | 1994-11-08 | Charles A. Phillips | Time domain radio transmission system |
US4743906A (en) | 1984-12-03 | 1988-05-10 | Charles A. Phillips | Time domain radio transmission system |
US4641317A (en) | 1984-12-03 | 1987-02-03 | Charles A. Phillips | Spread spectrum radio transmission system |
US4813057A (en) | 1984-12-03 | 1989-03-14 | Charles A. Phillips | Time domain radio transmission system |
US4928316A (en) | 1988-02-04 | 1990-05-22 | Bell Communications Research, Inc. | Optical systems and methods based upon temporal stretching, modulation and recompression of ultrashort pulses |
US5377225A (en) | 1993-10-19 | 1994-12-27 | Hughes Aircraft Company | Multiple-access noise rejection filter for a DS-CDMA system |
US6160802A (en) * | 1994-07-29 | 2000-12-12 | Barrett Holding, Llc | Ultrafast time hopping CDMA and TDMA RF and optical communications: code-as-carrier, multichannel operation, high data rate operation and data rate on demand |
US5610907A (en) * | 1994-07-29 | 1997-03-11 | Barrett; Terence W. | Ultrafast time hopping CDMA-RF communications: code-as-carrier, multichannel operation, high data rate operation and data rate on demand |
US5677927A (en) | 1994-09-20 | 1997-10-14 | Pulson Communications Corporation | Ultrawide-band communication system and method |
US5832035A (en) | 1994-09-20 | 1998-11-03 | Time Domain Corporation | Fast locking mechanism for channelized ultrawide-band communications |
US5793759A (en) | 1995-08-25 | 1998-08-11 | Terayon Corporation | Apparatus and method for digital data transmission over video cable using orthogonal cyclic codes |
US6204810B1 (en) * | 1997-05-09 | 2001-03-20 | Smith Technology Development, Llc | Communications system |
JP3190859B2 (en) * | 1997-07-29 | 2001-07-23 | 松下電器産業株式会社 | CDMA radio transmitting apparatus and CDMA radio receiving apparatus |
US6212230B1 (en) * | 1998-04-04 | 2001-04-03 | Sigmatel, Inc. | Method and apparatus for pulse position modulation |
US6331997B1 (en) * | 1998-08-04 | 2001-12-18 | Linkair Communication, Inc. | Scheme for spread spectrum multiple access coding |
US6636556B2 (en) * | 2000-02-10 | 2003-10-21 | Linkair Communications, Inc. | Large area wireless CDMA system and method |
-
2000
- 2000-08-15 US US09/638,151 patent/US7145954B1/en not_active Expired - Fee Related
-
2001
- 2001-06-12 AU AU2001271298A patent/AU2001271298A1/en not_active Abandoned
- 2001-06-12 WO PCT/US2001/018793 patent/WO2001097396A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5687169A (en) * | 1995-04-27 | 1997-11-11 | Time Domain Systems, Inc. | Full duplex ultrawide-band communication system and method |
US6055266A (en) * | 1996-08-09 | 2000-04-25 | Ricoh Company, Ltd. | Spread spectrum pulse position modulation communication system |
Also Published As
Publication number | Publication date |
---|---|
WO2001097396A2 (en) | 2001-12-20 |
US7145954B1 (en) | 2006-12-05 |
AU2001271298A1 (en) | 2001-12-24 |
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