BRPI9912976B1 - Sistema e método de comunicação sem fio em camada - Google Patents
Sistema e método de comunicação sem fio em camada Download PDFInfo
- Publication number
- BRPI9912976B1 BRPI9912976B1 BRPI9912976-0A BR9912976A BRPI9912976B1 BR PI9912976 B1 BRPI9912976 B1 BR PI9912976B1 BR 9912976 A BR9912976 A BR 9912976A BR PI9912976 B1 BRPI9912976 B1 BR PI9912976B1
- Authority
- BR
- Brazil
- Prior art keywords
- traffic
- cells
- cell
- wireless communication
- communication system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/32—Hierarchical cell structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/04—Reselecting a cell layer in multi-layered cells
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/136,238 US6081719A (en) | 1998-08-19 | 1998-08-19 | Layered wireless communication system and method |
PCT/US1999/012451 WO2000011895A1 (en) | 1998-08-19 | 1999-06-04 | Layered wireless communication system and method |
Publications (3)
Publication Number | Publication Date |
---|---|
BR9912976A BR9912976A (pt) | 2001-10-23 |
BRPI9912976B1 true BRPI9912976B1 (pt) | 2015-05-05 |
BRPI9912976B8 BRPI9912976B8 (pt) | 2016-09-13 |
Family
ID=22471973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9912976A BRPI9912976B8 (pt) | 1998-08-19 | 1999-06-04 | sistema de comunicação sem fio em camadas |
Country Status (8)
Country | Link |
---|---|
US (1) | US6081719A (pt) |
EP (1) | EP1106023B1 (pt) |
JP (1) | JP2002523995A (pt) |
KR (1) | KR100378751B1 (pt) |
AT (1) | ATE377329T1 (pt) |
BR (1) | BRPI9912976B8 (pt) |
DE (1) | DE69937454T2 (pt) |
WO (1) | WO2000011895A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100464351B1 (ko) * | 2001-10-20 | 2005-01-03 | 삼성전자주식회사 | 비동기 부호분할다중접속 통신시스템의 멀티미디어브로드캐스팅, 멀티캐스팅 방식에 있어서 추가적인반송파의 사용시에 적용 가능한 페이징 방법 및 장치 |
FR2832898B1 (fr) | 2001-11-28 | 2004-06-25 | Wavecom Sa | Procede de synchronisation dans un reseau cellulaire de telecommunication, procede de transfert intercellulaire, terminal et station de base correspondants |
FR2832896B1 (fr) * | 2001-11-28 | 2004-07-23 | Wavecom Sa | Reseau de telecommunication cellulaire mettant en oeuvre des cellules de tailles differentes, station de base, terminal et procede correspondant |
GB2414631B (en) * | 2004-05-26 | 2006-12-13 | Motorola Inc | A wireless communications network and method of operation thereof |
US8605801B2 (en) | 2008-05-20 | 2013-12-10 | Qualcomm Incorporated | Pilot signal set management in a multi-carrier communication system |
CN102348244B (zh) * | 2010-08-03 | 2014-11-05 | 华为技术有限公司 | 蜂窝通信系统、终端在小区间切换的方法及宏基站 |
CN106211249A (zh) * | 2011-07-01 | 2016-12-07 | 华为技术有限公司 | 通信方法和设备及系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE468696B (sv) * | 1991-06-20 | 1993-03-01 | Ericsson Telefon Ab L M | Foerfarande att utfoera handover i ett mobilradiosystem med celler i flera skikt |
US5513380A (en) * | 1992-09-23 | 1996-04-30 | Siemens Aktiengesellschaft | Mobile speed dependent handover techniques in hierarchical mobile radio networks |
SE503862C2 (sv) * | 1994-06-27 | 1996-09-23 | Ericsson Telefon Ab L M | Förfarande och anordning för uppkoppling av förbindelse i analogt mobiltelesystem |
US5857154A (en) * | 1994-09-30 | 1999-01-05 | Hughes Electronics Corporation | Multiprotocol mobile telephone network having high tier and low tier systems |
FR2735639B1 (fr) * | 1995-06-16 | 1997-08-14 | Moreau Christophe | Procede de commande de transfert automatique intercellulaire dans un reseau multicellulaire de radiocommunication, et procedes d'estimation de vitesse s'y rapportant |
US5903840A (en) * | 1996-01-16 | 1999-05-11 | Telefonaktiebolaget Im Ericsson (Publ) | System and method for adaptive measurement collection and handoff queuing in a radio telecommunications network |
GB2311697B (en) * | 1996-03-22 | 1999-07-28 | Matsushita Electric Ind Co Ltd | Wireless communication system and method and system for detection of position of radio mobile station |
US5924040A (en) * | 1996-11-20 | 1999-07-13 | Telxon Corporation | Wireless communication system having base station with adjustable power transceiver for locating mobile devices |
US5913167A (en) * | 1997-02-28 | 1999-06-15 | Motorola, Inc. | Method for transferring a communication link in a wireless communication system |
US5937353A (en) * | 1997-04-04 | 1999-08-10 | Nortel Networks Corporation | Method and apparatus for controlling allocation of traffic channels in macrocell/microcell telecommunications networks |
-
1998
- 1998-08-19 US US09/136,238 patent/US6081719A/en not_active Expired - Lifetime
-
1999
- 1999-06-04 WO PCT/US1999/012451 patent/WO2000011895A1/en active IP Right Grant
- 1999-06-04 AT AT99967845T patent/ATE377329T1/de not_active IP Right Cessation
- 1999-06-04 JP JP2000567039A patent/JP2002523995A/ja active Pending
- 1999-06-04 KR KR10-2001-7002065A patent/KR100378751B1/ko not_active IP Right Cessation
- 1999-06-04 DE DE69937454T patent/DE69937454T2/de not_active Expired - Lifetime
- 1999-06-04 BR BRPI9912976A patent/BRPI9912976B8/pt not_active IP Right Cessation
- 1999-06-04 EP EP99967845A patent/EP1106023B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1106023A1 (en) | 2001-06-13 |
BR9912976A (pt) | 2001-10-23 |
DE69937454D1 (de) | 2007-12-13 |
US6081719A (en) | 2000-06-27 |
BRPI9912976B8 (pt) | 2016-09-13 |
WO2000011895A1 (en) | 2000-03-02 |
KR100378751B1 (ko) | 2003-04-03 |
DE69937454T2 (de) | 2008-08-21 |
KR20010072744A (ko) | 2001-07-31 |
EP1106023B1 (en) | 2007-10-31 |
ATE377329T1 (de) | 2007-11-15 |
JP2002523995A (ja) | 2002-07-30 |
EP1106023A4 (en) | 2004-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: MOTOROLA SOLUTIONS, INC. (US) |
|
B25A | Requested transfer of rights approved |
Owner name: MOTOROLA MOBILITY, INC. (US) |
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B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B25G | Requested change of headquarter approved |
Owner name: MOTOROLA MOBILITY, INC. (US) |
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B25E | Requested change of name of applicant rejected |
Owner name: MOTOROLA MOBILITY, INC. (US) Free format text: INDEFERIDA A ALTERACAO DE NOME SOLICITADA ATRAVES DA PETICAO NO 020130025958-RJ, DE 28/03/2013, UMA VEZ QUE NAO FOI PAGA A RESPECTIVA TAXA DE RETRIBUICAO. |
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B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H04Q 7/20 Ipc: H04W 16/32 (2009.01), H04W 36/04 (2009.01) |
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B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/05/2015, OBSERVADAS AS CONDICOES LEGAIS. |
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B25D | Requested change of name of applicant approved | ||
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2313 DE 05.05.2015, QUANTO AO TITULO |
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B25A | Requested transfer of rights approved | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 23A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2673 DE 29-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |