FR2802369B1 - Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede - Google Patents
Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procedeInfo
- Publication number
- FR2802369B1 FR2802369B1 FR9915600A FR9915600A FR2802369B1 FR 2802369 B1 FR2802369 B1 FR 2802369B1 FR 9915600 A FR9915600 A FR 9915600A FR 9915600 A FR9915600 A FR 9915600A FR 2802369 B1 FR2802369 B1 FR 2802369B1
- Authority
- FR
- France
- Prior art keywords
- transmitter
- implementing
- receiver
- radiocommunication
- time multiplexing
- 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
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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/03433—Arrangements for removing intersymbol interference characterised by equaliser structure
- H04L2025/03535—Variable structures
- H04L2025/03547—Switching between time domain structures
- H04L2025/0356—Switching the time direction of equalisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
- H04L2025/03783—Details of reference signals
- H04L2025/03796—Location of reference signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Power Engineering (AREA)
- Time-Division Multiplex Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9915600A FR2802369B1 (fr) | 1999-12-10 | 1999-12-10 | Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede |
US09/730,906 US6920115B2 (en) | 1999-12-10 | 2000-12-06 | Time-division multiplex radio communication method, transmitter and receiver for implementing such method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9915600A FR2802369B1 (fr) | 1999-12-10 | 1999-12-10 | Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2802369A1 FR2802369A1 (fr) | 2001-06-15 |
FR2802369B1 true FR2802369B1 (fr) | 2003-09-26 |
Family
ID=9553111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9915600A Expired - Fee Related FR2802369B1 (fr) | 1999-12-10 | 1999-12-10 | Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede |
Country Status (2)
Country | Link |
---|---|
US (1) | US6920115B2 (fr) |
FR (1) | FR2802369B1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7512109B2 (en) | 2000-09-29 | 2009-03-31 | Intel Corporation | Slot structure for radio communications system |
US7012966B2 (en) * | 2001-05-21 | 2006-03-14 | At&T Corp. | Channel estimation for wireless systems with multiple transmit antennas |
US7103115B2 (en) | 2001-05-21 | 2006-09-05 | At&T Corp. | Optimum training sequences for wireless systems |
US7068631B2 (en) * | 2001-08-06 | 2006-06-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Training sequence hopping in a radio communication system |
US6928287B2 (en) * | 2002-06-28 | 2005-08-09 | Arraycomm, Inc. | Efficient broadcast channel structure and use for spatial diversity communications |
US7447236B2 (en) * | 2002-11-14 | 2008-11-04 | Siemens Aktiengesellschaft | Method and apparatus for determining an arrival time associated with a synchronization burst |
US20040166817A1 (en) * | 2003-01-20 | 2004-08-26 | Mehran Mokhtari | System, method and apparatus for burst communications |
US20070249380A1 (en) * | 2006-04-19 | 2007-10-25 | Motorola, Inc. | Apparatus and method for broadcasting data |
US8842702B2 (en) * | 2007-07-17 | 2014-09-23 | Qualcomm Incorporated | Control indications for slotted wireless communication |
MX2010004147A (es) * | 2007-10-15 | 2010-08-09 | Thomson Licensing | Transmision de television de alta definicion con capacidad movil. |
GB2489002A (en) * | 2011-03-14 | 2012-09-19 | Nujira Ltd | Delay adjustment to reduce distortion in an envelope tracking transmitter |
US9270398B2 (en) * | 2012-04-17 | 2016-02-23 | Telefonaktiebolaget L M Ericsson | Methods and devices for transmission of signals in a telecommunication system |
US8781037B2 (en) | 2012-06-27 | 2014-07-15 | Intel Mobile Communications GmbH | Method and a processing unit for processing a data signal |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5212715A (en) * | 1991-01-25 | 1993-05-18 | Motorola, Inc. | Digital communication signalling system |
US5400362A (en) * | 1993-03-29 | 1995-03-21 | General Electric Company | Double sided slot traversing decoding for time division multiple access (TDMA) radio systems |
US5663957A (en) * | 1995-07-12 | 1997-09-02 | Ericsson Inc. | Dual mode satellite/cellular terminal |
US5809017A (en) * | 1995-12-19 | 1998-09-15 | Telefonaktiebolaget Lm Ericsson | Method of minimizing undersirable RF emissions within a TDMA system |
US5909465A (en) * | 1996-12-05 | 1999-06-01 | Ericsson Inc. | Method and apparatus for bidirectional demodulation of digitally modulated signals |
SE512008C2 (sv) * | 1997-09-19 | 2000-01-10 | Ericsson Telefon Ab L M | Förfarande och arrangemang för demodulering av datasymboler |
-
1999
- 1999-12-10 FR FR9915600A patent/FR2802369B1/fr not_active Expired - Fee Related
-
2000
- 2000-12-06 US US09/730,906 patent/US6920115B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20020009065A1 (en) | 2002-01-24 |
US6920115B2 (en) | 2005-07-19 |
FR2802369A1 (fr) | 2001-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20110831 |