BRPI0806993A2 - Estruturas de salto para sinais piloto de banda larga - Google Patents

Estruturas de salto para sinais piloto de banda larga

Info

Publication number
BRPI0806993A2
BRPI0806993A2 BRPI0806993-0A2A BRPI0806993A BRPI0806993A2 BR PI0806993 A2 BRPI0806993 A2 BR PI0806993A2 BR PI0806993 A BRPI0806993 A BR PI0806993A BR PI0806993 A2 BRPI0806993 A2 BR PI0806993A2
Authority
BR
Brazil
Prior art keywords
broadband pilot
pilot signs
heel structures
heel
structures
Prior art date
Application number
BRPI0806993-0A2A
Other languages
English (en)
Inventor
Durga Prasad Malladi
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0806993A2 publication Critical patent/BRPI0806993A2/pt
Publication of BRPI0806993B1 publication Critical patent/BRPI0806993B1/pt

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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • 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
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
BRPI0806993-0A 2007-02-06 2008-02-06 método para definir e equipamento para criar e transmitir padrões de salto de sinal piloto de banda larga, método para comunicar e equipamento para transmitir sinais piloto de banda larga, e memória BRPI0806993B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US88846007P 2007-02-06 2007-02-06
US60/888,460 2007-02-06
US12/026,501 US8213483B2 (en) 2007-02-06 2008-02-05 Hopping structures for broadband pilot signals
US12/026,501 2008-02-05
PCT/US2008/053217 WO2008098079A1 (en) 2007-02-06 2008-02-06 Hopping structures for broadband pilot signals

Publications (2)

Publication Number Publication Date
BRPI0806993A2 true BRPI0806993A2 (pt) 2014-04-08
BRPI0806993B1 BRPI0806993B1 (pt) 2020-10-13

Family

ID=39676124

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0806993-0A BRPI0806993B1 (pt) 2007-02-06 2008-02-06 método para definir e equipamento para criar e transmitir padrões de salto de sinal piloto de banda larga, método para comunicar e equipamento para transmitir sinais piloto de banda larga, e memória

Country Status (15)

Country Link
US (1) US8213483B2 (pt)
EP (1) EP2119027B1 (pt)
JP (2) JP5307033B2 (pt)
KR (1) KR101107374B1 (pt)
CN (1) CN101657975B (pt)
AU (1) AU2008213668A1 (pt)
BR (1) BRPI0806993B1 (pt)
CA (1) CA2675694C (pt)
ES (1) ES2593087T3 (pt)
HU (1) HUE030136T2 (pt)
IL (1) IL199748A0 (pt)
MX (1) MX2009008351A (pt)
RU (1) RU2427076C2 (pt)
TW (1) TWI384772B (pt)
WO (1) WO2008098079A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8625652B2 (en) * 2007-01-11 2014-01-07 Qualcomm Incorporated Collision-free group hopping in a wireless communication system
US8213483B2 (en) * 2007-02-06 2012-07-03 Qualcomm Incorporated Hopping structures for broadband pilot signals
US8649353B2 (en) * 2008-03-04 2014-02-11 Interdigital Patent Holdings, Inc. Method and apparatus for accessing a random access channel by selectively using dedicated or contention-based preambles during handover
US8160008B2 (en) * 2008-03-28 2012-04-17 Apple Inc. Techniques for channel sounding in a wireless communication system
CN101610101B (zh) * 2008-06-16 2013-02-27 中兴通讯股份有限公司 一种下行专用导频的跳频方法
US8379583B2 (en) * 2009-01-30 2013-02-19 Qualcomm Incorporated Method and apparatus for multiplexing legacy long term evolution user equipment with advanced long term evolution user equipment
WO2010106556A2 (en) * 2009-03-20 2010-09-23 Centre Of Excellence In Wireless Cognitive interference management in wireless networks with relays, macro cells, micro cells, pico cells and femto cells
CN102045789B (zh) * 2009-10-16 2013-05-08 中兴通讯股份有限公司 基于跳频的频率物理资源调度方法及系统
KR101624879B1 (ko) 2009-12-23 2016-05-30 삼성전자주식회사 멀티 셀 환경에서의 기준신호 할당 방법, 관리 방법 및 상기 방법이 적용되는 네트워크 장치 및 단말
EP2555451B1 (en) * 2010-03-29 2018-08-15 Panasonic Intellectual Property Corporation of America Terminal apparatus, base station apparatus, pilot transmitting method, and propagation path estimating method
US8867561B2 (en) * 2010-05-10 2014-10-21 Comcast Cable Communications, Llc Managing upstream transmission in a network
US20160277167A1 (en) * 2014-03-31 2016-09-22 Sony Corporation Pilot time slot hopping
US20150296434A1 (en) * 2014-04-15 2015-10-15 Qualcomm Incorporated Systems, methods and apparatus for optimizing machine to machine device performance by dynamically varying slot cycle index
CN108029071B (zh) * 2015-09-25 2020-04-03 华为技术有限公司 低能量通信链路通信协议
US11196526B2 (en) * 2017-08-10 2021-12-07 Lg Electronics Inc. Method for transmitting and receiving uplink control channel and device therefor
CN109729559B (zh) * 2017-10-31 2020-09-01 展讯通信（上海）有限公司 小区切换方法及装置、存储介质、用户设备、网络设备
US11696239B1 (en) 2020-08-28 2023-07-04 T-Mobile Innovations Llc Reference signal enhancement in a wireless communication network

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0815417A (ja) 1994-06-29 1996-01-19 Fujitsu Ltd 周波数ホッピング方式における移動速度検出装置
JP3441922B2 (ja) * 1996-06-14 2003-09-02 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ移動通信システムにおける信号伝送方法および信号伝送装置
JP3798549B2 (ja) * 1998-03-18 2006-07-19 富士通株式会社 無線基地局のマルチビームアンテナシステム
JP2003332943A (ja) * 2002-05-10 2003-11-21 Ntt Docomo Inc チャネル推定を行う無線通信局および無線通信方法
JP3860556B2 (ja) * 2003-04-04 2006-12-20 松下電器産業株式会社 基地局装置及び通信方法
US7177297B2 (en) 2003-05-12 2007-02-13 Qualcomm Incorporated Fast frequency hopping with a code division multiplexed pilot in an OFDMA system
KR100507541B1 (ko) 2003-12-19 2005-08-09 삼성전자주식회사 직교주파수분할다중접속 시스템에서의 데이터 및 파일롯할당 방법 과 그를 이용한 송신 방법 및 그 장치, 수신방법과 그 장치
KR100643740B1 (ko) 2004-04-09 2006-11-10 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 통신 시스템에서기지국 구분을 위한 파일럿 코드 패턴 송수신 장치 및 방법
KR20050099906A (ko) 2004-04-12 2005-10-17 삼성전자주식회사 직교주파수분할 다중접속 시스템에서 순환 주파수 패턴에따른 고속 주파수 도약을 위한 송수신장치
EP1718098B1 (en) * 2004-12-15 2008-07-23 Matsushita Electric Industrial Co., Ltd. Support of guaranteed bit-rate traffic for uplink transmissions
US8571132B2 (en) 2004-12-22 2013-10-29 Qualcomm Incorporated Constrained hopping in wireless communication systems
US8107356B2 (en) 2004-12-27 2012-01-31 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving a signal in an FFH-OFDM communication system
US9143305B2 (en) 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US7664466B2 (en) * 2005-03-22 2010-02-16 Ntt Docomo, Inc. Transmission rate control method, transmission rate control system, and mobile station
US7957327B2 (en) * 2005-05-18 2011-06-07 Qualcomm Incorporated Efficient support for TDD beamforming via constrained hopping and on-demand pilot
US7711029B2 (en) * 2005-12-02 2010-05-04 Telefonaktiebolaget Lm Ericsson (Publ) Hopping pilot pattern for telecommunications
JP4711835B2 (ja) * 2006-01-17 2011-06-29 株式会社エヌ・ティ・ティ・ドコモ 送信装置および受信装置並びにランダムアクセス制御方法
US7860150B2 (en) * 2006-04-24 2010-12-28 Nokia Corporation Apparatus, method, and computer program product providing improved uplink pilot transmission schemes
US8520607B2 (en) * 2007-01-17 2013-08-27 Qualcomm Incorported Hopping structure for control channels
US8213483B2 (en) * 2007-02-06 2012-07-03 Qualcomm Incorporated Hopping structures for broadband pilot signals

Also Published As

Publication number Publication date
US8213483B2 (en) 2012-07-03
KR101107374B1 (ko) 2012-01-19
US20080187027A1 (en) 2008-08-07
ES2593087T3 (es) 2016-12-05
CA2675694A1 (en) 2008-08-14
EP2119027A1 (en) 2009-11-18
KR20090112749A (ko) 2009-10-28
CN101657975A (zh) 2010-02-24
CN101657975B (zh) 2014-10-08
JP2010518755A (ja) 2010-05-27
MX2009008351A (es) 2009-08-20
JP5755621B2 (ja) 2015-07-29
CA2675694C (en) 2015-04-28
RU2009133293A (ru) 2011-03-20
WO2008098079A1 (en) 2008-08-14
EP2119027B1 (en) 2016-06-22
AU2008213668A1 (en) 2008-08-14
HUE030136T2 (en) 2017-04-28
TW200849854A (en) 2008-12-16
JP5307033B2 (ja) 2013-10-02
JP2013017232A (ja) 2013-01-24
BRPI0806993B1 (pt) 2020-10-13
RU2427076C2 (ru) 2011-08-20
TWI384772B (zh) 2013-02-01
IL199748A0 (en) 2010-04-15

Similar Documents

Publication Publication Date Title
BRPI0806993A2 (pt) Estruturas de salto para sinais piloto de banda larga
BRPI0906391A2 (pt) Máscara higiênica para proteção de outros
BRPI0812818A2 (pt) Turbo-reator para aeronave
UY33094A (es) Procedimiento para la preparacion de dronedarona
BRPI0817379A2 (pt) aeronave
BR112012002975A2 (pt) composição para o controle de pragas
ITTO20090093A1 (it) Mezzo gonfiabile
BRPI0919247A2 (pt) comutador piloto
DK2143445T3 (da) Lægemiddelpræpareret plaster
BRPI0921065A2 (pt) vacina marcadora para salmonela
ES1070932Y (es) Tacon para calzado
BRPI0922853A2 (pt) combustor
BRPI0923233A2 (pt) combustor
ES1071762Y (es) Soporte para reglas de albañileria
ES1067107Y (es) Entresuela para calzado
ES1068791Y (es) Cartela para escalera de piscina
ES1066786Y (es) Puntera para calzado de seguridad
ES1065835Y (es) Caperuza para cetreria
ES1068551Y (es) Escalera para el descorche de arboles
ES1068022Y (es) Entresuela para calzado
ES1067042Y (es) Horca para la construccion
ES1066221Y (es) Carrito-patin para niños
ES1069910Y (es) Estructura para la formacion de balizamientos en tierra
ES1067342Y (es) Plataforma flexible para calzado
ES1068302Y (es) Film para cultivos

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04B 1/713 , H04L 27/26

Ipc: H04B 1/713 (1995.01), H04L 5/00 (1968.09)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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 13/10/2020, OBSERVADAS AS CONDICOES LEGAIS.