WO2003039059A1 - Asymmetric transmission method by tdma-tdd type wireless circuit - Google Patents
Asymmetric transmission method by tdma-tdd type wireless circuit Download PDFInfo
- Publication number
- WO2003039059A1 WO2003039059A1 PCT/JP2001/009472 JP0109472W WO03039059A1 WO 2003039059 A1 WO2003039059 A1 WO 2003039059A1 JP 0109472 W JP0109472 W JP 0109472W WO 03039059 A1 WO03039059 A1 WO 03039059A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tdma
- circuit
- type wireless
- transmission method
- wireless circuit
- Prior art date
Links
Classifications
-
- 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
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
-
- 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
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA01823657XA CN1550082A (en) | 2001-10-29 | 2001-10-29 | Asymmetric transmission method utilizing TDMA-TDD mode wireless loop |
PCT/JP2001/009472 WO2003039059A1 (en) | 2001-10-29 | 2001-10-29 | Asymmetric transmission method by tdma-tdd type wireless circuit |
JP2003541193A JPWO2003039059A1 (en) | 2001-10-29 | 2001-10-29 | Asymmetric transmission method using TDMA-TDD radio link |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2001/009472 WO2003039059A1 (en) | 2001-10-29 | 2001-10-29 | Asymmetric transmission method by tdma-tdd type wireless circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003039059A1 true WO2003039059A1 (en) | 2003-05-08 |
Family
ID=11737878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/009472 WO2003039059A1 (en) | 2001-10-29 | 2001-10-29 | Asymmetric transmission method by tdma-tdd type wireless circuit |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPWO2003039059A1 (en) |
CN (1) | CN1550082A (en) |
WO (1) | WO2003039059A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015515792A (en) * | 2012-03-30 | 2015-05-28 | エヌイーシー(チャイナ)カンパニー, リミテッドNEC(China)Co.,Ltd. | Method and apparatus for dynamically reconfiguring DL-UL in a TDD system |
WO2023058116A1 (en) * | 2021-10-05 | 2023-04-13 | 株式会社安川電機 | Communication system and communication method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0322639A (en) * | 1989-05-26 | 1991-01-31 | Philips Gloeilampenfab:Nv | Data transmission in time division double channel |
JPH0730527A (en) * | 1993-06-25 | 1995-01-31 | Matsushita Electric Ind Co Ltd | Radio packet transmitter |
WO1996034468A1 (en) * | 1995-04-25 | 1996-10-31 | Nokia Telecommunications Oy | An asymmetric high-speed data transmission method in a mobile communications network |
JPH0965411A (en) * | 1995-08-29 | 1997-03-07 | Nippon Telegr & Teleph Corp <Ntt> | Channel constitution method |
JPH1065656A (en) * | 1996-08-23 | 1998-03-06 | Uniden Corp | Radio transmission system |
WO1999026430A1 (en) * | 1997-11-19 | 1999-05-27 | Ensemble Communications, Inc. | An adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within a wireless communication system |
JP2001177865A (en) * | 1999-12-15 | 2001-06-29 | Ntt Docomo Inc | Slot assignment method in mobile communication and base station and mobile station using the method |
-
2001
- 2001-10-29 JP JP2003541193A patent/JPWO2003039059A1/en active Pending
- 2001-10-29 CN CNA01823657XA patent/CN1550082A/en active Pending
- 2001-10-29 WO PCT/JP2001/009472 patent/WO2003039059A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0322639A (en) * | 1989-05-26 | 1991-01-31 | Philips Gloeilampenfab:Nv | Data transmission in time division double channel |
JPH0730527A (en) * | 1993-06-25 | 1995-01-31 | Matsushita Electric Ind Co Ltd | Radio packet transmitter |
WO1996034468A1 (en) * | 1995-04-25 | 1996-10-31 | Nokia Telecommunications Oy | An asymmetric high-speed data transmission method in a mobile communications network |
JPH0965411A (en) * | 1995-08-29 | 1997-03-07 | Nippon Telegr & Teleph Corp <Ntt> | Channel constitution method |
JPH1065656A (en) * | 1996-08-23 | 1998-03-06 | Uniden Corp | Radio transmission system |
WO1999026430A1 (en) * | 1997-11-19 | 1999-05-27 | Ensemble Communications, Inc. | An adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within a wireless communication system |
JP2001177865A (en) * | 1999-12-15 | 2001-06-29 | Ntt Docomo Inc | Slot assignment method in mobile communication and base station and mobile station using the method |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015515792A (en) * | 2012-03-30 | 2015-05-28 | エヌイーシー(チャイナ)カンパニー, リミテッドNEC(China)Co.,Ltd. | Method and apparatus for dynamically reconfiguring DL-UL in a TDD system |
US9485142B2 (en) | 2012-03-30 | 2016-11-01 | Nec (China) Co., Ltd. | Method and apparatus for dynamic DL-UL reconfiguration in TDD system |
WO2023058116A1 (en) * | 2021-10-05 | 2023-04-13 | 株式会社安川電機 | Communication system and communication method |
Also Published As
Publication number | Publication date |
---|---|
JPWO2003039059A1 (en) | 2005-02-24 |
CN1550082A (en) | 2004-11-24 |
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