DE602004004939D1 - Verfahren zur Erzeugung einer Kodemaske zur Kodierung von Übertragung über einen Informationskanal - Google Patents
Verfahren zur Erzeugung einer Kodemaske zur Kodierung von Übertragung über einen InformationskanalInfo
- Publication number
- DE602004004939D1 DE602004004939D1 DE602004004939T DE602004004939T DE602004004939D1 DE 602004004939 D1 DE602004004939 D1 DE 602004004939D1 DE 602004004939 T DE602004004939 T DE 602004004939T DE 602004004939 T DE602004004939 T DE 602004004939T DE 602004004939 D1 DE602004004939 D1 DE 602004004939D1
- Authority
- DE
- Germany
- Prior art keywords
- generating
- transmission over
- information channel
- code mask
- coding transmission
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/10—Code generation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
- H04J13/18—Allocation of orthogonal codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US423947 | 2003-04-28 | ||
US10/423,947 US7697413B2 (en) | 2003-04-28 | 2003-04-28 | Method for generating a code mask for coding transmission over a traffic channel |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004004939D1 true DE602004004939D1 (de) | 2007-04-12 |
DE602004004939T2 DE602004004939T2 (de) | 2007-11-08 |
Family
ID=32990341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004004939T Expired - Lifetime DE602004004939T2 (de) | 2003-04-28 | 2004-04-13 | Verfahren zur Erzeugung einer Kodemaske zur Kodierung von Übertragung über einen Informationskanal |
Country Status (6)
Country | Link |
---|---|
US (1) | US7697413B2 (de) |
EP (1) | EP1473865B1 (de) |
JP (1) | JP4744095B2 (de) |
KR (1) | KR101056342B1 (de) |
CN (1) | CN1543111B (de) |
DE (1) | DE602004004939T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7496069B2 (en) * | 2003-04-11 | 2009-02-24 | Motorola, Inc. | Method and apparatus for public long code mask handoff management |
US7561556B2 (en) * | 2003-05-01 | 2009-07-14 | Lg Electronics Inc. | System and method for generating a public long code mask in a mobile communications system |
KR100949962B1 (ko) | 2003-05-29 | 2010-03-29 | 엘지전자 주식회사 | 이동 통신 시스템에서 퍼블릭 롱 코드 마스크를 생성하는방법 |
US7693172B2 (en) * | 2003-05-29 | 2010-04-06 | Lg Electronics Inc. | Apparatus and method for determining public long code mask in a mobile communications system |
US7508797B2 (en) * | 2003-06-13 | 2009-03-24 | Samsung Electronics Co. Ltd. | Method and system for providing a base station-assigned public long code mask |
KR20050015119A (ko) * | 2003-08-04 | 2005-02-21 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 레인징 신호 변조 장치및 방법 |
MXPA06003802A (es) * | 2003-10-09 | 2006-06-23 | Lg Electronics Inc | Metodo para generar plcm para el servicio de difusion/multidifusion y aparato del mismo. |
US7813746B2 (en) * | 2003-10-24 | 2010-10-12 | Samsung Electronics Co., Ltd. | Wireless network using shared traffic channel mode of operation for broadcast services |
WO2005055473A1 (en) * | 2003-12-08 | 2005-06-16 | Samsung Electronics Co., Ltd. | Method and system for generating plcm for bcmcs in a mobile communication system |
US7577086B2 (en) * | 2004-04-14 | 2009-08-18 | Alcatel-Lucent Usa Inc. | Method of generating a public long code mask |
US7747275B2 (en) * | 2004-05-06 | 2010-06-29 | M-Stack Limited | Cell selection in mobile communications |
US7885658B2 (en) * | 2004-12-16 | 2011-02-08 | Alcatel-Lucent Usa Inc. | Method for detecting reverse link collisions on an air interface |
US8260288B2 (en) | 2005-01-13 | 2012-09-04 | Henti Tung | Method and apparatus for generating a unique identifier for a wireless device |
US20070091840A1 (en) * | 2005-10-20 | 2007-04-26 | Samsung Electronics Co., Ltd. | Decoupled MAC index for enhanced EVDO systems |
KR100918393B1 (ko) * | 2006-10-27 | 2009-09-24 | 한국전자통신연구원 | 릴레이 환경에서 중계국의 cdma 코드 정보 중계 방법및 그 시스템 |
DE102009054072A1 (de) * | 2009-11-20 | 2011-05-26 | IfEN Gesellschaft für Satellitennavigation mbH | Verfahren zur Erzeugung eines Signals, Station zum Übertragen eines Bitstroms, Transmittler und System |
WO2016195426A1 (ko) * | 2015-06-05 | 2016-12-08 | 삼성전자 주식회사 | 무선 통신 시스템에서 광고 및 보상 기법 |
CN110380748B (zh) * | 2019-07-25 | 2021-10-29 | 东南大学 | 一种加扰信号生成方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5103459B1 (en) * | 1990-06-25 | 1999-07-06 | Qualcomm Inc | System and method for generating signal waveforms in a cdma cellular telephone system |
US5987014A (en) * | 1994-07-14 | 1999-11-16 | Stanford Telecommunications, Inc. | Multipath resistant, orthogonal code-division multiple access system |
US5673259A (en) * | 1995-05-17 | 1997-09-30 | Qualcomm Incorporated | Random access communications channel for data services |
US5844885A (en) * | 1996-06-11 | 1998-12-01 | Qualcomm Incorporated | Method and apparatus of providing bit count integrity and synchronous data transfer over a channel which does not preserve synchronization |
KR100365346B1 (ko) * | 1997-09-09 | 2003-04-11 | 삼성전자 주식회사 | 이동통신시스템의쿼시직교부호생성및쿼시직교부호를이용한대역확산장치및방법 |
JP3553500B2 (ja) * | 1998-03-26 | 2004-08-11 | サムスン エレクトロニクス カンパニー リミテッド | 符号分割多重接続通信システムにおける逆方向共用チャンネルメッセージのための拡散コードの割当て装置及び方法 |
US6374122B1 (en) * | 1998-05-11 | 2002-04-16 | Qualcomm Inc. | Method and apparatus for supporting expanded electronic serial number (EESN) format |
FI105437B (fi) * | 1998-09-08 | 2000-08-15 | Domiras Oy | Menetelmä langattomassa tietoliikennejärjestelmässä, järjestelmä, lähetin ja vastaanotin |
KR100383614B1 (ko) * | 1998-10-19 | 2003-10-08 | 삼성전자주식회사 | 부호분할다중접속통신시스템의할당장치및방법 |
KR100442661B1 (ko) * | 1998-11-02 | 2004-10-14 | 삼성전자주식회사 | 이동통신시스템의단부호생성장치및방법 |
US6389138B1 (en) * | 1998-11-12 | 2002-05-14 | Lucent Technologies Inc. | Method and apparatus for generating a complex scrambling code sequence |
KR100321998B1 (ko) * | 1999-01-11 | 2002-02-06 | 윤종용 | 부호분할다중접속 통신시스템에서 준직교부호 생성 방법및 이를 이용한 채널 확산장치 및 방법 |
AU764193B2 (en) * | 1999-01-11 | 2003-08-14 | Samsung Electronics Co., Ltd. | Method for generating complex quasi-orthogonal code and apparatus and method for spreading channel data using the quasi-orthogonal code in CDMA communication system |
US6519239B1 (en) | 1999-11-19 | 2003-02-11 | Motorola, Inc. | Method and apparatus for providing dispatch service in a CDMA communication system |
-
2003
- 2003-04-28 US US10/423,947 patent/US7697413B2/en active Active
-
2004
- 2004-04-13 DE DE602004004939T patent/DE602004004939T2/de not_active Expired - Lifetime
- 2004-04-13 EP EP04252161A patent/EP1473865B1/de not_active Expired - Fee Related
- 2004-04-22 KR KR1020040027861A patent/KR101056342B1/ko not_active IP Right Cessation
- 2004-04-27 CN CN2004100385994A patent/CN1543111B/zh not_active Expired - Fee Related
- 2004-04-27 JP JP2004131443A patent/JP4744095B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20040093412A (ko) | 2004-11-05 |
DE602004004939T2 (de) | 2007-11-08 |
EP1473865B1 (de) | 2007-02-28 |
US7697413B2 (en) | 2010-04-13 |
US20040213280A1 (en) | 2004-10-28 |
JP4744095B2 (ja) | 2011-08-10 |
KR101056342B1 (ko) | 2011-08-12 |
EP1473865A1 (de) | 2004-11-03 |
JP2004328757A (ja) | 2004-11-18 |
CN1543111B (zh) | 2013-11-27 |
CN1543111A (zh) | 2004-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |