CN1135766C - 互补序列反复调制型的梳形频谱通信方法 - Google Patents
互补序列反复调制型的梳形频谱通信方法 Download PDFInfo
- Publication number
- CN1135766C CN1135766C CNB998007196A CN99800719A CN1135766C CN 1135766 C CN1135766 C CN 1135766C CN B998007196 A CNB998007196 A CN B998007196A CN 99800719 A CN99800719 A CN 99800719A CN 1135766 C CN1135766 C CN 1135766C
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- CN
- China
- Prior art keywords
- complementary series
- mentioned
- signal
- user
- code
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/023—Multiplexing of multicarrier modulation signals
- H04L5/026—Multiplexing of multicarrier modulation signals using code division
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0011—Complementary
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/10—Code generation
- H04J13/102—Combining codes
- H04J13/107—Combining codes by concatenation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP106896/1998 | 1998-03-13 | ||
JP10689698A JP3301724B2 (ja) | 1998-03-13 | 1998-03-13 | 相補系列繰返し変調形櫛の歯状スペクトル通信方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1269085A CN1269085A (zh) | 2000-10-04 |
CN1135766C true CN1135766C (zh) | 2004-01-21 |
Family
ID=14445242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998007196A Expired - Fee Related CN1135766C (zh) | 1998-03-13 | 1999-03-11 | 互补序列反复调制型的梳形频谱通信方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6954422B1 (zh) |
EP (1) | EP0984578A4 (zh) |
JP (1) | JP3301724B2 (zh) |
CN (1) | CN1135766C (zh) |
WO (1) | WO1999046878A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002026873A (ja) * | 2000-07-12 | 2002-01-25 | Toyo Commun Equip Co Ltd | 自己相補系列を用いた直接拡散型相補系列繰返し変調形櫛の歯状スペクトル通信方式 |
JP2002164810A (ja) * | 2000-09-12 | 2002-06-07 | Katsuyoshi Azeyanagi | 巡回シフト形符号分割多重通信方式 |
JP2002217778A (ja) * | 2001-01-17 | 2002-08-02 | Toyo Commun Equip Co Ltd | 直接拡散型相補系列繰返し変調形櫛の歯状スペクトル通信方法及び装置 |
CN1613220A (zh) * | 2002-03-22 | 2005-05-04 | 连宇通信有限公司 | 一种生成具有零相关窗的非匹配扩频序列编码方法 |
JP4515312B2 (ja) * | 2005-03-31 | 2010-07-28 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局、送信方法および移動無線通信システム |
US10763971B2 (en) * | 2016-02-26 | 2020-09-01 | The Regents Of The University Of California | Comb assisted spread-spectrum receiver and reception methods |
CN107645364B (zh) * | 2016-07-22 | 2022-12-09 | 山东壹号方舟机器人智能科技有限公司 | 互补编码方法及装置、互补译码方法及装置、OvXDM系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047121A (en) * | 1975-10-16 | 1977-09-06 | The United States Of America As Represented By The Secretary Of The Navy | RF signal generator |
EP0582061A1 (de) * | 1992-06-17 | 1994-02-09 | Siemens Aktiengesellschaft | Kohärent optische Vielkanalanordnung |
FI925472A (fi) | 1992-12-01 | 1994-06-02 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä sekä -järjestelmä |
FI94819C (fi) * | 1993-06-10 | 1995-10-25 | Nokia Telecommunications Oy | Tiedonsiirtomenetelmä ja CDMA/FDMA-radiojärjestelmä |
JP3145642B2 (ja) * | 1996-09-20 | 2001-03-12 | 功芳 畔柳 | 2相・4相変調スペクトル櫛歯状拡散通信方式 |
DE19904940A1 (de) * | 1999-02-06 | 2000-12-21 | Sel Alcatel Ag | Optisches Übertragungssystem sowie Sender und Empfänger |
-
1998
- 1998-03-13 JP JP10689698A patent/JP3301724B2/ja not_active Expired - Fee Related
-
1999
- 1999-03-11 WO PCT/JP1999/001185 patent/WO1999046878A1/ja active Application Filing
- 1999-03-11 CN CNB998007196A patent/CN1135766C/zh not_active Expired - Fee Related
- 1999-03-11 EP EP99907907A patent/EP0984578A4/en not_active Withdrawn
- 1999-03-11 US US09/423,792 patent/US6954422B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1269085A (zh) | 2000-10-04 |
JP3301724B2 (ja) | 2002-07-15 |
EP0984578A1 (en) | 2000-03-08 |
US6954422B1 (en) | 2005-10-11 |
EP0984578A4 (en) | 2005-09-14 |
WO1999046878A1 (fr) | 1999-09-16 |
JPH11261448A (ja) | 1999-09-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NAOKI SUEHIRO; YOKOHAMA TLO CO., LTD. Free format text: FORMER OWNER: NAOKI SUEHIRO; LIU BANK CREDIT; TOYO COMMUNICATION EQUIPMENT CO., LTD. Effective date: 20051125 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20051125 Address after: Ibaraki Co-patentee after: Yokohama TLO Company Ltd. Patentee after: Suehiro Naoki Address before: Ibaraki Co-patentee before: Kuroyanagi Noriyoshi Patentee before: Suehiro Naoki Co-patentee before: Toyo Communication Equipment Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040121 Termination date: 20100311 |