DE60128726D1 - Vorprüfung und zertifizierung von mehrfachzugriffscodes - Google Patents
Vorprüfung und zertifizierung von mehrfachzugriffscodesInfo
- Publication number
- DE60128726D1 DE60128726D1 DE60128726T DE60128726T DE60128726D1 DE 60128726 D1 DE60128726 D1 DE 60128726D1 DE 60128726 T DE60128726 T DE 60128726T DE 60128726 T DE60128726 T DE 60128726T DE 60128726 D1 DE60128726 D1 DE 60128726D1
- Authority
- DE
- Germany
- Prior art keywords
- channel
- rating
- preview
- certification
- access codes
- 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
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
- G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
-
- 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
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
-
- 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
- H04B1/7174—Pulse generation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
-
- 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
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
- H04L1/203—Details of error rate determination, e.g. BER, FER or WER
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25546900P | 2000-12-14 | 2000-12-14 | |
US255469P | 2000-12-14 | ||
US746348 | 2000-12-21 | ||
US09/746,348 US6996075B2 (en) | 2000-12-14 | 2000-12-21 | Pre-testing and certification of multiple access codes |
PCT/US2001/048611 WO2002069648A2 (en) | 2000-12-14 | 2001-12-13 | Pre-testing and certification of multiple access codes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60128726D1 true DE60128726D1 (de) | 2007-07-12 |
DE60128726T2 DE60128726T2 (de) | 2008-01-31 |
Family
ID=26944717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60128726T Expired - Fee Related DE60128726T2 (de) | 2000-12-14 | 2001-12-13 | Vorprüfung und zertifizierung von mehrfachzugriffscodes |
Country Status (7)
Country | Link |
---|---|
US (1) | US6996075B2 (de) |
EP (1) | EP1350346B1 (de) |
AT (1) | ATE363779T1 (de) |
AU (1) | AU2002258366A1 (de) |
DE (1) | DE60128726T2 (de) |
ES (1) | ES2287076T3 (de) |
WO (1) | WO2002069648A2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6947748B2 (en) | 2000-12-15 | 2005-09-20 | Adaptix, Inc. | OFDMA with adaptive subcarrier-cluster configuration and selective loading |
MXPA03005307A (es) * | 2000-12-15 | 2004-12-02 | Adaptix Inc | Comunicaciones de multiportadores con asignacion de subportadora con base en grupos. |
IL141740A (en) * | 2001-03-01 | 2005-12-18 | Eci Telecom Ltd | Method and system for handling optical signals |
FR2824685B1 (fr) * | 2001-05-14 | 2003-10-03 | Evolium Sas | Procede pour fixer des parametres d'adaptation de debit specifiques a chaque service dans un systeme de radiocommunications mobiles |
JP3903806B2 (ja) * | 2002-02-20 | 2007-04-11 | 株式会社ダイフク | リモート入出力装置 |
US7313127B2 (en) * | 2002-04-19 | 2007-12-25 | General Electric Company | Method and apparatus for synchronizing a radio telemetry system by way of transmitted-reference, delay-hopped ultra-wideband pilot signal |
US8699505B2 (en) * | 2002-05-31 | 2014-04-15 | Qualcomm Incorporated | Dynamic channelization code allocation |
WO2004107678A2 (en) * | 2003-05-28 | 2004-12-09 | Artimi Ltd | Ultra-wideband network, device, device controller, method and data packet for establishing a mesh network and forwarding packets on another channel |
US7933250B2 (en) * | 2003-06-23 | 2011-04-26 | Qualcomm Incorporated | Code channel management in a wireless communications system |
US8072942B2 (en) * | 2003-11-26 | 2011-12-06 | Qualcomm Incorporated | Code channel management in a wireless communications system |
JP3963464B2 (ja) * | 2004-02-24 | 2007-08-22 | 株式会社東芝 | 無線通信装置及び周波数チャネル選択方法 |
JP2005318139A (ja) * | 2004-04-28 | 2005-11-10 | Funai Electric Co Ltd | ディジタルテレビジョン放送信号受信装置 |
US7573851B2 (en) * | 2004-12-07 | 2009-08-11 | Adaptix, Inc. | Method and system for switching antenna and channel assignments in broadband wireless networks |
US8179825B2 (en) * | 2005-05-12 | 2012-05-15 | Nortel Networks Limited | Method and system for detecting radar signals |
CN101300805B (zh) * | 2005-09-08 | 2011-12-14 | 北方电讯网络有限公司 | 具有多个异构物理层模式的空中接口协议体系结构的负荷平衡 |
US8081686B2 (en) * | 2006-05-16 | 2011-12-20 | Alcatel Lucent | Scalable spectrum CDMA communication systems and methods with dynamic orthogonal code allocation |
US7990927B2 (en) * | 2006-10-31 | 2011-08-02 | Infineon Technologies Ag | Method and apparatus for transmitting data in a communication system |
US9907116B2 (en) | 2006-12-06 | 2018-02-27 | Nokia Technologies Oy | Power-efficient intelligent reception |
WO2008068021A2 (en) * | 2006-12-06 | 2008-06-12 | Nokia Corporation | Power-efficient intelligent reception |
US8588113B2 (en) | 2009-02-18 | 2013-11-19 | Thomson Licensing | Centralized channel selection method and apparatus for wireless networks in a dense deployment environment |
US9078267B2 (en) | 2009-02-18 | 2015-07-07 | Thomson Licensing | Channel selection method for wireless networks |
WO2010107717A2 (en) * | 2009-03-15 | 2010-09-23 | San Diego State University | Rectangular power spectral densities of orthogonal functions |
US8744390B2 (en) * | 2012-03-29 | 2014-06-03 | Adc Telecommunications, Inc. | Systems and methods for adjusting system tests based on detected interference |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3678204A (en) | 1970-10-26 | 1972-07-18 | Itt | Signal processing and transmission by means of walsh functions |
US3668639A (en) | 1971-05-07 | 1972-06-06 | Itt | Sequency filters based on walsh functions for signals with three space variables |
US4506267A (en) | 1983-01-26 | 1985-03-19 | Geophysical Survey Systems, Inc. | Frequency independent shielded loop antenna |
US4651152A (en) | 1983-09-26 | 1987-03-17 | Geophysical Survey Systems, Inc. | Large relative bandwidth radar |
US4743906A (en) | 1984-12-03 | 1988-05-10 | Charles A. Phillips | Time domain radio transmission system |
US4813057A (en) | 1984-12-03 | 1989-03-14 | Charles A. Phillips | Time domain radio transmission system |
US4641317A (en) | 1984-12-03 | 1987-02-03 | Charles A. Phillips | Spread spectrum radio transmission system |
US5363108A (en) | 1984-12-03 | 1994-11-08 | Charles A. Phillips | Time domain radio transmission system |
US5523758A (en) | 1990-01-25 | 1996-06-04 | Geophysical Survey Systems, Inc. | Sliding correlator for nanosecond pulses |
US5153595A (en) | 1990-03-26 | 1992-10-06 | Geophysical Survey Systems, Inc. | Range information from signal distortions |
US5159343A (en) | 1990-03-26 | 1992-10-27 | Geophysical Survey Systems, Inc. | Range information from signal distortions |
US5307081A (en) | 1990-11-27 | 1994-04-26 | Geophysical Survey Systems, Inc. | Radiator for slowly varying electromagnetic waves |
US5134408A (en) | 1991-01-30 | 1992-07-28 | Geophysical Survey Systems, Inc. | Detection of radar signals with large radar signatures |
US5148174A (en) | 1991-02-13 | 1992-09-15 | Geophysical Survey Systems, Inc. | Selective reception of carrier-free radar signals with large relative bandwidth |
US5365240A (en) | 1992-11-04 | 1994-11-15 | Geophysical Survey Systems, Inc. | Efficient driving circuit for large-current radiator |
US5586145A (en) | 1993-01-11 | 1996-12-17 | Morgan; Harry C. | Transmission of electronic information by pulse position modulation utilizing low average power |
US5592177A (en) | 1993-06-11 | 1997-01-07 | Autometric, Incorporated | Polarization-rotation modulated, spread polarization-rotation, wide-bandwidth radio-wave communications system |
US5754353A (en) * | 1993-07-01 | 1998-05-19 | Cirrus Logic, Inc. | Channel quality circuit in a sampled amplitude read channel |
US5493691A (en) | 1993-12-23 | 1996-02-20 | Barrett; Terence W. | Oscillator-shuttle-circuit (OSC) networks for conditioning energy in higher-order symmetry algebraic topological forms and RF phase conjugation |
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 |
US5687169A (en) | 1995-04-27 | 1997-11-11 | Time Domain Systems, Inc. | Full duplex ultrawide-band communication system and method |
US5495483A (en) * | 1995-01-26 | 1996-02-27 | Motorola, Inc. | Method and apparatus for allocating carrier channels |
US5884145A (en) * | 1996-08-28 | 1999-03-16 | Telefon Akmebolget Lm Ericsson | Method and system for autonomously allocating a cellular communications channel for communication between a cellular terminal and a telephone base station |
FI104141B (fi) * | 1996-09-24 | 1999-11-15 | Nokia Telecommunications Oy | Palvelutason määräämismenetelmä ja matkapuhelinjärjestelmä |
US5887054A (en) * | 1997-02-28 | 1999-03-23 | Lucent Technologies Inc. | Play and plug telephone system |
US5901172A (en) | 1997-06-11 | 1999-05-04 | Multispectral Solutions, Inc. | Ultra wideband receiver with high speed noise and interference tracking threshold |
US5930685A (en) * | 1997-05-28 | 1999-07-27 | Rockwell International Corporation | Apparatus and method using fast automatic link establishment waveform for high frequency communications |
US6108374A (en) * | 1997-08-25 | 2000-08-22 | Lucent Technologies, Inc. | System and method for measuring channel quality information |
US6141565A (en) * | 1997-11-13 | 2000-10-31 | Metawave Communications Corporation | Dynamic mobile parameter optimization |
US6128494A (en) * | 1997-12-15 | 2000-10-03 | Hughes Electronics Corporation | Signal to noise and interface estimator for analog voice channel |
US6694104B1 (en) * | 1998-03-04 | 2004-02-17 | Massachusetts Institute Of Technology | Variable-rate communication system with optimal filtering |
US6512746B1 (en) * | 1998-09-11 | 2003-01-28 | Nortel Networks Limited | Method and apparatus for measuring voice grade of service in an IP network |
US6717976B1 (en) * | 1998-12-21 | 2004-04-06 | Nortel Networks Ltd. | Method and apparatus for signal to noise power ratio estimation in a multi sub-channel CDMA receiver |
US6654411B1 (en) * | 1999-12-27 | 2003-11-25 | Nortel Networks Limited | Method and system for estimating error rate of a communication channel over a wide dynamic range |
-
2000
- 2000-12-21 US US09/746,348 patent/US6996075B2/en not_active Expired - Lifetime
-
2001
- 2001-12-13 AU AU2002258366A patent/AU2002258366A1/en not_active Abandoned
- 2001-12-13 DE DE60128726T patent/DE60128726T2/de not_active Expired - Fee Related
- 2001-12-13 AT AT01273057T patent/ATE363779T1/de not_active IP Right Cessation
- 2001-12-13 WO PCT/US2001/048611 patent/WO2002069648A2/en active IP Right Grant
- 2001-12-13 ES ES01273057T patent/ES2287076T3/es not_active Expired - Lifetime
- 2001-12-13 EP EP01273057A patent/EP1350346B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2002258366A1 (en) | 2002-09-12 |
WO2002069648A2 (en) | 2002-09-06 |
EP1350346A4 (de) | 2005-07-13 |
US20050164663A1 (en) | 2005-07-28 |
US6996075B2 (en) | 2006-02-07 |
EP1350346A2 (de) | 2003-10-08 |
ATE363779T1 (de) | 2007-06-15 |
WO2002069648A3 (en) | 2003-02-27 |
EP1350346B1 (de) | 2007-05-30 |
DE60128726T2 (de) | 2008-01-31 |
ES2287076T3 (es) | 2007-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |