JP2003507924A5 - - Google Patents
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- Publication number
- JP2003507924A5 JP2003507924A5 JP2001517715A JP2001517715A JP2003507924A5 JP 2003507924 A5 JP2003507924 A5 JP 2003507924A5 JP 2001517715 A JP2001517715 A JP 2001517715A JP 2001517715 A JP2001517715 A JP 2001517715A JP 2003507924 A5 JP2003507924 A5 JP 2003507924A5
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- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99306490A EP1077532A1 (en) | 1999-08-17 | 1999-08-17 | Spread Spectrum Signal Generator and Decoder for Single Sideband Transmission |
| EP99306490.6 | 1999-08-17 | ||
| PCT/GB2000/002997 WO2001013531A1 (en) | 1999-08-17 | 2000-08-03 | Signal generator and decoder |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003507924A JP2003507924A (ja) | 2003-02-25 |
| JP2003507924A5 true JP2003507924A5 (https=) | 2007-08-30 |
| JP4463458B2 JP4463458B2 (ja) | 2010-05-19 |
Family
ID=8241583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001517715A Expired - Lifetime JP4463458B2 (ja) | 1999-08-17 | 2000-08-03 | 信号発生器およびデコーダ |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7372891B1 (https=) |
| EP (2) | EP1077532A1 (https=) |
| JP (1) | JP4463458B2 (https=) |
| CN (1) | CN1165114C (https=) |
| AT (1) | ATE277459T1 (https=) |
| AU (1) | AU6305700A (https=) |
| CA (1) | CA2382052C (https=) |
| DE (1) | DE60014113T2 (https=) |
| WO (1) | WO2001013531A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6961691B1 (en) | 2000-03-30 | 2005-11-01 | Mentor Graphics Corporation | Non-synchronized multiplex data transport across synchronous systems |
| JP3643366B2 (ja) * | 2003-07-10 | 2005-04-27 | 松下電器産業株式会社 | Ｃｄｍａ送信装置及びｃｄｍａ受信装置 |
| CN100410925C (zh) * | 2004-12-30 | 2008-08-13 | 中国科学院长春光学精密机械与物理研究所 | 超声信号的数字信号处理方法 |
| WO2007061272A2 (en) | 2005-11-28 | 2007-05-31 | Lg Electronics Inc. | Method and apparatus for generating and transmitting code sequence in a wireless communication system |
| WO2007087602A2 (en) * | 2006-01-25 | 2007-08-02 | Texas Instruments Incorporated | Method and apparatus for increasing the number of orthogonal signals using block spreading |
| US8369860B2 (en) * | 2006-08-18 | 2013-02-05 | Interdigital Technology Corporation | Sending and reducing uplink feedback signaling for transmission of MBMS data |
| JP2008085921A (ja) * | 2006-09-28 | 2008-04-10 | Matsushita Electric Ind Co Ltd | 無線送信装置及び無線受信装置 |
| MX2009003264A (es) * | 2006-09-29 | 2009-04-07 | Panasonic Corp | Metodo para asignar una secuencia y aparato para asignar una secuencia. |
| JP4786583B2 (ja) * | 2007-04-04 | 2011-10-05 | パナソニック株式会社 | Ｓｓｂ信号形成方法及び無線送信装置 |
| CN101257319B (zh) * | 2008-04-09 | 2011-07-20 | 浙江大学 | 一种全数字对数自动增益控制装置及方法 |
| JP5131550B2 (ja) * | 2008-07-23 | 2013-01-30 | 株式会社カオスウェア | 拡散符号計算装置、通信システム、送信装置、受信装置、ならびに、プログラム |
| CN108199996B (zh) * | 2017-11-21 | 2020-07-14 | 上海微波技术研究所（中国电子科技集团公司第五十研究所） | 基于fpga的独立边带调制信号解调方法 |
| CN111585928B (zh) * | 2020-04-28 | 2023-05-05 | 中国电子科技集团公司第三研究所 | 一种语音信号单边带调制和解调方法及装置 |
| CN115173888B (zh) * | 2022-07-12 | 2024-10-11 | 吴嶽 | 一种模拟信号的直接频谱扩展传输方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4726069A (en) * | 1984-05-18 | 1988-02-16 | Stevenson Carl R | A muiti-mode modulation and demodulation system and method |
| US5434577A (en) * | 1989-11-17 | 1995-07-18 | Baghdady; Elie J. | Signal modulation methods and apparatus |
| US5459758A (en) * | 1993-11-02 | 1995-10-17 | Interdigital Technology Corporation | Noise shaping technique for spread spectrum communications |
| US5422909A (en) * | 1993-11-30 | 1995-06-06 | Motorola, Inc. | Method and apparatus for multi-phase component downconversion |
| US5619503A (en) * | 1994-01-11 | 1997-04-08 | Ericsson Inc. | Cellular/satellite communications system with improved frequency re-use |
| KR100326312B1 (ko) * | 1994-06-17 | 2002-06-22 | 윤종용 | 대역확산통신방식의동기식송신및수신장치 |
| WO1998009385A2 (en) * | 1996-08-29 | 1998-03-05 | Cisco Technology, Inc. | Spatio-temporal processing for communication |
| CA2197624C (en) * | 1997-02-14 | 2003-07-29 | Robert J. Davies | Hybrid single sideband optical modulator |
| US6005894A (en) * | 1997-04-04 | 1999-12-21 | Kumar; Derek D. | AM-compatible digital broadcasting method and system |
| US5937006A (en) * | 1997-05-28 | 1999-08-10 | The Aerospace Corporation | Frequency translating device transmission response method |
| KR100365346B1 (ko) * | 1997-09-09 | 2003-04-11 | 삼성전자 주식회사 | 이동통신시스템의쿼시직교부호생성및쿼시직교부호를이용한대역확산장치및방법 |
| US6389000B1 (en) * | 1997-09-16 | 2002-05-14 | Qualcomm Incorporated | Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers |
| US6288610B1 (en) * | 1998-03-19 | 2001-09-11 | Fujitsu Limited | Method and apparatus for correcting signals, apparatus for compensating for distortion, apparatus for preparing distortion compensating data, and transmitter |
| US6490267B1 (en) * | 1998-09-29 | 2002-12-03 | Samsung Electronics, Co., Ltd. | Device and method for generating spreading code and spreading channel signals using spreading code in a CDMA communication system |
| US6430213B1 (en) * | 1999-05-26 | 2002-08-06 | The Aerospace Corporation | Coherent adaptive subcarrier modulation method |
| US6798843B1 (en) * | 1999-07-13 | 2004-09-28 | Pmc-Sierra, Inc. | Wideband digital predistortion linearizer for nonlinear amplifiers |
-
1999
- 1999-08-17 EP EP99306490A patent/EP1077532A1/en not_active Withdrawn
-
2000
- 2000-08-03 US US10/031,231 patent/US7372891B1/en not_active Expired - Lifetime
- 2000-08-03 AT AT00949789T patent/ATE277459T1/de not_active IP Right Cessation
- 2000-08-03 CA CA2382052A patent/CA2382052C/en not_active Expired - Fee Related
- 2000-08-03 JP JP2001517715A patent/JP4463458B2/ja not_active Expired - Lifetime
- 2000-08-03 AU AU63057/00A patent/AU6305700A/en not_active Abandoned
- 2000-08-03 WO PCT/GB2000/002997 patent/WO2001013531A1/en not_active Ceased
- 2000-08-03 CN CNB008111855A patent/CN1165114C/zh not_active Expired - Lifetime
- 2000-08-03 EP EP00949789A patent/EP1205036B1/en not_active Expired - Lifetime
- 2000-08-03 DE DE60014113T patent/DE60014113T2/de not_active Expired - Lifetime