BR0208395A - Estação móvel, estação base, sistema de comunicação e método de comunicação - Google Patents
Estação móvel, estação base, sistema de comunicação e método de comunicaçãoInfo
- Publication number
- BR0208395A BR0208395A BR0208395-7A BR0208395A BR0208395A BR 0208395 A BR0208395 A BR 0208395A BR 0208395 A BR0208395 A BR 0208395A BR 0208395 A BR0208395 A BR 0208395A
- Authority
- BR
- Brazil
- Prior art keywords
- base station
- communication system
- mobile station
- signal
- communication method
- Prior art date
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
- H04B1/707—Spread spectrum techniques using direct sequence modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70706—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with means for reducing the peak-to-average power ratio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/7097—Direct sequence modulation interference
- H04B2201/709709—Methods of preventing interference
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
"ESTAçãO MóVEL, ESTAçãO BASE, SISTEMA DE COMUNICAçãO E MéTODO DE COMUNICAçãO". Quando um aleatorizador 54 realiza multiplexação IQ de sinais de saída a partir de um propagador 52 e um distribuidor 53 para gerar um sinal complexo (sinal I e sinal Q), coeficientes de amplitude <225>cc(I) e <225>(Q) são determinados de acordo com as energias de sinal para eixo I e eixo Q.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002020465 | 2002-01-29 | ||
PCT/JP2002/008435 WO2003065628A1 (fr) | 2002-01-29 | 2002-08-21 | Station mobile, station de base, systeme et procede de communication |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0208395A true BR0208395A (pt) | 2004-06-15 |
BRPI0208395B1 BRPI0208395B1 (pt) | 2016-06-28 |
Family
ID=27654356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0208395A BRPI0208395B1 (pt) | 2002-01-29 | 2002-08-21 | estação móvel, estação base, sistema de comunicação e método de comunicação |
Country Status (10)
Country | Link |
---|---|
US (8) | US7289423B2 (pt) |
EP (6) | EP1471656B1 (pt) |
JP (3) | JP3795045B2 (pt) |
KR (6) | KR100850297B1 (pt) |
CN (8) | CN100558022C (pt) |
BR (1) | BRPI0208395B1 (pt) |
DE (5) | DE60211903T2 (pt) |
HK (2) | HK1070203A1 (pt) |
MX (1) | MXPA04001892A (pt) |
WO (1) | WO2003065628A1 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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DE60211903T2 (de) * | 2002-01-29 | 2007-01-18 | Mitsubishi Denki K.K. | Übertragung eines Additional Dedicated Physical Control Channel (ADPCCH) in einem W-CDMA System |
US7003269B2 (en) | 2002-02-20 | 2006-02-21 | Qualcomm Incorporated | Method and apparatus for a dedicated physical channel in a wireless communication system |
US7363039B2 (en) | 2002-08-08 | 2008-04-22 | Qualcomm Incorporated | Method of creating and utilizing diversity in multiple carrier communication system |
US8190163B2 (en) | 2002-08-08 | 2012-05-29 | Qualcomm Incorporated | Methods and apparatus of enhanced coding in multi-user communication systems |
CA2535555A1 (en) * | 2003-08-13 | 2005-03-03 | Flarion Technologies, Inc. | Methods and apparatus of power control in wireless communication systems |
JP4241272B2 (ja) | 2003-08-29 | 2009-03-18 | 沖電気工業株式会社 | 送信タイミング制御システム及びノード装置 |
US9526682B2 (en) | 2004-07-16 | 2016-12-27 | L'oreal | Fine O/W emulsion |
US7746764B2 (en) * | 2004-10-22 | 2010-06-29 | Parkervision, Inc. | Orthogonal signal generation using vector spreading and combining |
JP2006270510A (ja) * | 2005-03-24 | 2006-10-05 | Seiko Epson Corp | 受信装置および信号復調方法 |
JPWO2007108097A1 (ja) * | 2006-03-20 | 2009-07-30 | 三菱電機株式会社 | 移動局、固定局及び無線通信システム |
PL2515587T3 (pl) | 2007-01-11 | 2021-04-19 | Qualcomm Incorporated | Stosowanie DTX i DRX w systemie łączności bezprzewodowej |
US8467367B2 (en) * | 2007-08-06 | 2013-06-18 | Qualcomm Incorporated | Multiplexing and transmission of traffic data and control information in a wireless communication system |
US20090201794A1 (en) * | 2008-02-08 | 2009-08-13 | Qualcomm, Incorporated | Multiplexing devices over shared resources |
US8958460B2 (en) | 2008-03-18 | 2015-02-17 | On-Ramp Wireless, Inc. | Forward error correction media access control system |
US8477830B2 (en) | 2008-03-18 | 2013-07-02 | On-Ramp Wireless, Inc. | Light monitoring system using a random phase multiple access system |
US8363699B2 (en) | 2009-03-20 | 2013-01-29 | On-Ramp Wireless, Inc. | Random timing offset determination |
US7639726B1 (en) * | 2009-03-20 | 2009-12-29 | On-Ramp Wireless, Inc. | Downlink communication |
KR101036585B1 (ko) * | 2010-11-12 | 2011-05-24 | 진영이티에스 (주) | 방전 기능이 구비된 자동 부하 전환 개폐기 |
KR102047834B1 (ko) | 2018-07-27 | 2019-11-22 | 기림에어테크(주) | 교육용 미세먼지 제거장치 |
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JPH09321721A (ja) * | 1996-05-27 | 1997-12-12 | Sony Corp | 送信方法,送信装置,受信方法及び受信装置 |
US6173007B1 (en) * | 1997-01-15 | 2001-01-09 | Qualcomm Inc. | High-data-rate supplemental channel for CDMA telecommunications system |
FI105377B (fi) * | 1997-05-29 | 2000-07-31 | Nokia Mobile Phones Ltd | Menetelmä kahden rinnakkaisen kanavan koodijakoiseksi lähettämiseksi sekä menetelmän toteuttava radiolaite |
US6108369A (en) | 1997-07-11 | 2000-08-22 | Telefonaktiebolaget Lm Ericsson | Channelization code allocation for radio communication systems |
KR100369794B1 (ko) | 1997-08-18 | 2003-04-11 | 삼성전자 주식회사 | 이동통신시스템의송신장치의대역확산신호발생장치및방법 |
JPH11275059A (ja) | 1998-03-26 | 1999-10-08 | Mitsubishi Electric Corp | 可変速度伝送方法および可変速度伝送装置 |
CN1829135B (zh) * | 1998-06-30 | 2012-09-05 | 诺基亚西门子通信有限责任两合公司 | 无线电信的电信系统用的控制方法、发送/接收设备 |
FI981546A (fi) * | 1998-07-03 | 2000-01-04 | Nokia Networks Oy | Tiedonsiirtomenetelmä ja matkapuhelinjärjestelmä |
KR100270656B1 (ko) * | 1998-08-06 | 2000-11-01 | 윤종용 | 부호분할다중접속 통신시스템의 단말기 송신장치 및 방법 |
US6724813B1 (en) * | 1998-10-14 | 2004-04-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Implicit resource allocation in a communication system |
JP3116923B2 (ja) | 1998-11-25 | 2000-12-11 | 日本電気株式会社 | 周波数拡散変調回路 |
WO2000074292A1 (en) * | 1999-05-31 | 2000-12-07 | Samsung Electronics Co., Ltd. | Apparatus and method for gated transmission in cdma communication system |
GB9923207D0 (en) | 1999-10-01 | 1999-12-08 | Lucent Technologies Inc | Power offset assignment for the physical control channel in universal mobile telecommunications systems (UMTS) |
JP2001267959A (ja) * | 2000-03-17 | 2001-09-28 | Fujitsu Ltd | Cdma受信装置 |
JP2001285252A (ja) | 2000-03-31 | 2001-10-12 | Mitsubishi Electric Corp | 変調装置および変調方法 |
JP2001308746A (ja) | 2000-04-25 | 2001-11-02 | Mitsubishi Electric Corp | 通信制御方法及び通信装置 |
US6442217B1 (en) * | 2000-05-22 | 2002-08-27 | Sicom, Inc. | Digital communication receiver with digital, IF, I-Q balancer |
JP2002033716A (ja) * | 2000-07-18 | 2002-01-31 | Sony Corp | Cdma拡散方法およびcdma端末装置 |
GB0020088D0 (en) * | 2000-08-15 | 2000-10-04 | Fujitsu Ltd | Adaptive beam forming |
KR100438447B1 (ko) | 2000-10-20 | 2004-07-03 | 삼성전자주식회사 | 이동통신시스템에서 버스트 파일롯 송신장치 및 방법 |
JP3956085B2 (ja) * | 2000-12-20 | 2007-08-08 | 日本電気株式会社 | 送信回路 |
US7031377B2 (en) * | 2001-01-26 | 2006-04-18 | Agere Systems Inc. | Receiver and low power digital filter therefor |
JP2002290275A (ja) * | 2001-03-26 | 2002-10-04 | Fujitsu Ltd | スペクトル拡散信号受信装置及び干渉キャンセル装置 |
US20020141387A1 (en) * | 2001-04-03 | 2002-10-03 | David Orshan | System, method and computer program product for delivery of internet services from a central system to multiple internet service providers at guaranteed service levels |
CA2380039C (en) * | 2001-04-03 | 2008-12-23 | Samsung Electronics Co., Ltd. | Method of transmitting control data in cdma mobile communication system |
US20020183037A1 (en) * | 2001-05-31 | 2002-12-05 | Griffin, Sinatra Frank | Panic relief system for mobile communication devices |
KR100415550B1 (ko) * | 2001-10-05 | 2004-01-24 | 한국전자통신연구원 | 비동기 코드 분할 다중 접속 시스템의 수신기에서 간단한구조를 갖는 간섭 제거 장치 |
DE10149544B4 (de) * | 2001-10-08 | 2004-11-11 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren zum Ermitteln des Zeitversatzes eines CDMA-Signals und Computerprogramm zur Durchführung des Verfahrens |
DE60211903T2 (de) * | 2002-01-29 | 2007-01-18 | Mitsubishi Denki K.K. | Übertragung eines Additional Dedicated Physical Control Channel (ADPCCH) in einem W-CDMA System |
US7333457B2 (en) | 2002-11-06 | 2008-02-19 | Lucent Technologies Inc. | High speed dedicated physical control channel for use in wireless data transmissions from mobile devices |
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2002
- 2002-08-21 DE DE2002611903 patent/DE60211903T2/de not_active Expired - Lifetime
- 2002-08-21 KR KR1020057022593A patent/KR100850297B1/ko active IP Right Grant
- 2002-08-21 CN CNB2004100978970A patent/CN100558022C/zh not_active Expired - Lifetime
- 2002-08-21 KR KR1020047019877A patent/KR100803239B1/ko active IP Right Grant
- 2002-08-21 EP EP20040016853 patent/EP1471656B1/en not_active Expired - Lifetime
- 2002-08-21 DE DE2002611753 patent/DE60211753T2/de not_active Expired - Lifetime
- 2002-08-21 CN CNB2004100978913A patent/CN100471095C/zh not_active Expired - Lifetime
- 2002-08-21 DE DE2002608727 patent/DE60208727T2/de not_active Expired - Lifetime
- 2002-08-21 CN CNB2004100978932A patent/CN100446446C/zh not_active Expired - Lifetime
- 2002-08-21 EP EP20100175455 patent/EP2809010A1/en active Pending
- 2002-08-21 BR BRPI0208395A patent/BRPI0208395B1/pt active IP Right Grant
- 2002-08-21 EP EP20040016855 patent/EP1471658B1/en not_active Expired - Lifetime
- 2002-08-21 MX MXPA04001892A patent/MXPA04001892A/es active IP Right Grant
- 2002-08-21 CN CN200910145985.6A patent/CN101615924B/zh not_active Expired - Lifetime
- 2002-08-21 DE DE2002611954 patent/DE60211954T2/de not_active Expired - Fee Related
- 2002-08-21 KR KR1020047019879A patent/KR100561116B1/ko active IP Right Grant
- 2002-08-21 JP JP2003565090A patent/JP3795045B2/ja not_active Expired - Lifetime
- 2002-08-21 EP EP20030026913 patent/EP1404031B1/en not_active Expired - Lifetime
- 2002-08-21 KR KR1020047019880A patent/KR100803240B1/ko active IP Right Grant
- 2002-08-21 EP EP20040016854 patent/EP1471657B1/en not_active Expired - Lifetime
- 2002-08-21 EP EP02762821A patent/EP1471676B1/en not_active Expired - Lifetime
- 2002-08-21 WO PCT/JP2002/008435 patent/WO2003065628A1/ja active Application Filing
- 2002-08-21 CN CNB028166620A patent/CN100521590C/zh not_active Expired - Lifetime
- 2002-08-21 CN CN200910145984.1A patent/CN101615923B/zh not_active Expired - Lifetime
- 2002-08-21 DE DE60230065T patent/DE60230065D1/de not_active Expired - Lifetime
- 2002-08-21 KR KR1020037015067A patent/KR100561114B1/ko active IP Right Grant
- 2002-08-21 US US10/472,493 patent/US7289423B2/en active Active
- 2002-08-21 CN CN200910145986.0A patent/CN101615925B/zh not_active Expired - Lifetime
- 2002-08-21 CN CNB2004100978966A patent/CN100471096C/zh not_active Expired - Lifetime
- 2002-08-21 KR KR1020047019878A patent/KR100561115B1/ko active IP Right Grant
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2004
- 2004-12-27 JP JP2004376901A patent/JP3919787B2/ja not_active Expired - Lifetime
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2005
- 2005-01-13 US US11/033,618 patent/US7102993B2/en not_active Expired - Lifetime
- 2005-01-13 US US11/033,823 patent/US7145863B2/en not_active Expired - Lifetime
- 2005-01-13 US US11/033,639 patent/US7307943B2/en not_active Expired - Lifetime
- 2005-01-13 US US11/033,824 patent/US20050174969A1/en not_active Abandoned
- 2005-03-30 HK HK05102672.6A patent/HK1070203A1/xx not_active IP Right Cessation
- 2005-03-30 HK HK05108164A patent/HK1076211A1/xx not_active IP Right Cessation
-
2007
- 2007-10-31 US US11/980,445 patent/US8064326B2/en active Active
- 2007-10-31 US US11/980,602 patent/US7953124B2/en not_active Expired - Lifetime
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2009
- 2009-03-27 JP JP2009078265A patent/JP4383541B2/ja not_active Expired - Lifetime
-
2011
- 2011-10-19 US US13/276,820 patent/US8897119B2/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B09A | Decision: intention to grant | ||
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04J 13/00 , H04J 13/06 , H04B 1/69 , H04B 1/707 Ipc: H04B 1/707 (2011.01) |
|
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/06/2016, OBSERVADAS AS CONDICOES LEGAIS. |