BRPI0918908A2 - modo comum e formato de quadro unificado - Google Patents
modo comum e formato de quadro unificadoInfo
- Publication number
- BRPI0918908A2 BRPI0918908A2 BRPI0918908A BRPI0918908A BRPI0918908A2 BR PI0918908 A2 BRPI0918908 A2 BR PI0918908A2 BR PI0918908 A BRPI0918908 A BR PI0918908A BR PI0918908 A BRPI0918908 A BR PI0918908A BR PI0918908 A2 BRPI0918908 A2 BR PI0918908A2
- Authority
- BR
- Brazil
- Prior art keywords
- common mode
- frame format
- unified frame
- unified
- format
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26035—Maintenance of orthogonality, e.g. for signals exchanged between cells or users, or by using covering codes or sequences
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0011—Complementary
- H04J13/0014—Golay
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
- H04L27/26134—Pilot insertion in the transmitter chain, e.g. pilot overlapping with data, insertion in time or frequency domain
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9550908P | 2008-09-09 | 2008-09-09 | |
US61/095,509 | 2008-09-09 | ||
US12/496,496 US8467331B2 (en) | 2008-09-09 | 2009-07-01 | Common mode and unified frame format |
US12/496,496 | 2009-07-01 | ||
PCT/US2009/056269 WO2010030611A2 (en) | 2008-09-09 | 2009-09-08 | Common mode and unified frame format |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0918908A2 true BRPI0918908A2 (pt) | 2018-05-22 |
BRPI0918908B1 BRPI0918908B1 (pt) | 2020-11-10 |
Family
ID=41799218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0918908-4A BRPI0918908B1 (pt) | 2008-09-09 | 2009-09-08 | Formatos de quadro de modo comum e unificado para esquemas de transmissão diferente |
Country Status (10)
Country | Link |
---|---|
US (1) | US8467331B2 (pt) |
EP (1) | EP2335387B1 (pt) |
JP (1) | JP5543466B2 (pt) |
KR (1) | KR101244783B1 (pt) |
CN (1) | CN102150405B (pt) |
BR (1) | BRPI0918908B1 (pt) |
CA (1) | CA2736476C (pt) |
RU (1) | RU2483459C2 (pt) |
TW (1) | TW201025956A (pt) |
WO (1) | WO2010030611A2 (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8789102B2 (en) * | 2007-01-23 | 2014-07-22 | Cox Communications, Inc. | Providing a customized user interface |
GB0810962D0 (en) * | 2008-06-04 | 2008-07-23 | Sony Uk Ltd | Digital signal reception |
US8982803B1 (en) | 2009-03-05 | 2015-03-17 | Marvell International Ltd. | Systems and methods for link adaption in wireless communication systems |
US8611288B1 (en) | 2009-03-05 | 2013-12-17 | Marvell International Ltd | Systems and methods for link adaptation in wireless communication systems |
US8559539B2 (en) * | 2009-06-26 | 2013-10-15 | Nokia Corporation | Method, apparatus and computer readable storage medium |
US8611410B2 (en) * | 2010-07-30 | 2013-12-17 | National Instruments Corporation | Variable modulus mechanism for performing equalization without a priori knowledge of modulation type or constellation order |
KR101778304B1 (ko) * | 2010-08-23 | 2017-09-13 | 한국전자통신연구원 | 프리앰블을 이용하여 특성 정보를 공유하는 통신 방법, 상기 프리앰블을 생성하는 방법, 상기 방법들이 적용되는 통신 시스템 |
US9674317B2 (en) * | 2011-02-10 | 2017-06-06 | Marvell World Trade Ltd. | Multi-clock PHY preamble design and detection |
WO2014115960A1 (ko) * | 2013-01-28 | 2014-07-31 | 엘지전자 주식회사 | 초고주파 대역을 지원하는 무선 접속 시스템에서 고속 초기 접속 과정 수행 방법 및 이를 지원하는 장치 |
US20150124750A1 (en) * | 2013-11-07 | 2015-05-07 | Qualcomm Incorporated | Single carrier modulation for uplink transmissions |
US10015290B2 (en) * | 2014-03-14 | 2018-07-03 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding packet |
CN111431688B (zh) | 2014-06-27 | 2023-04-25 | 三星电子株式会社 | 用于发送数据的方法和装置 |
US10027462B2 (en) * | 2014-10-31 | 2018-07-17 | Qualcomm Incorporated | Unified frame structure |
KR101704689B1 (ko) * | 2014-12-02 | 2017-02-10 | 전자부품연구원 | 밀리미터파 모듈레이션 장치 |
US9504038B2 (en) * | 2014-12-25 | 2016-11-22 | Intel Corporation | Apparatus, method and system of communicating a wide-bandwidth data frame |
US9660760B2 (en) | 2015-02-02 | 2017-05-23 | Intel IP Corporation | Apparatus, system and method of communicating a wireless transmission according to a physical layer scheme |
US10021695B2 (en) * | 2015-04-14 | 2018-07-10 | Qualcomm Incorporated | Apparatus and method for generating and transmitting data frames |
US9749087B2 (en) * | 2015-04-30 | 2017-08-29 | Intel IP Corporation | Apparatus, system and method of multi-user wireless communication |
KR102434593B1 (ko) * | 2015-07-07 | 2022-08-22 | 삼성전자주식회사 | 슈퍼 재생 리시버에서 동기화 및 간섭 거부를 위한 시스템 및 방법 |
US10033564B2 (en) * | 2015-07-27 | 2018-07-24 | Qualcomm Incorporated | Frame format for facilitating channel estimation for signals transmitted via bonded channels |
US10554318B2 (en) | 2015-09-10 | 2020-02-04 | Sony Semiconductor Solutions Corporation | Transmission device, transmission method, reception device, reception method, and program |
WO2017119922A1 (en) * | 2016-01-04 | 2017-07-13 | Intel IP Corporation | Encoding and decoding using low-density parity-check matrices |
US10461983B2 (en) * | 2016-08-25 | 2019-10-29 | Intel Corporation | Guard intervals for wireless networks |
CN107046494B (zh) * | 2016-11-15 | 2020-04-03 | 贵州电网有限责任公司电力科学研究院 | 一种基于电力线通信用电信息采集系统中时隙的划分方法 |
US11025463B2 (en) | 2017-02-03 | 2021-06-01 | Telefonaktiebolaget Lm Ericsson (Publ) | First network node and a method therein for generation and transmission of a binary phase shift keying (BPSK) signal |
US10404509B2 (en) * | 2017-05-11 | 2019-09-03 | Qualcomm Incorporated | Slot structure design using guard intervals in a single carrier waveform |
CN112953872B (zh) * | 2021-02-18 | 2022-09-13 | 西北工业大学 | 一种基于广义分层格雷匹配滤波器的fqpsk调制帧同步方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6873647B1 (en) | 1999-02-26 | 2005-03-29 | Qualcomm Incorporated | Method and system for reducing synchronization time in a CDMA wireless communication system |
AU2001249821A1 (en) | 2000-04-07 | 2001-10-30 | Broadcom Homenetworking, Inc. | A transceiver method and signal therefor embodied in a carrier wave for a frame-based communications network |
US7394864B2 (en) * | 2001-07-06 | 2008-07-01 | Conexant, Inc. | Mixed waveform configuration for wireless communications |
US6754195B2 (en) * | 2001-07-06 | 2004-06-22 | Intersil Americas Inc. | Wireless communication system configured to communicate using a mixed waveform configuration |
US7161987B2 (en) * | 2001-09-26 | 2007-01-09 | Conexant, Inc. | Single-carrier to multi-carrier wireless architecture |
US20040218683A1 (en) * | 2003-05-01 | 2004-11-04 | Texas Instruments Incorporated | Multi-mode wireless devices having reduced-mode receivers |
US7046716B1 (en) * | 2003-07-14 | 2006-05-16 | Miao George J | Dual-mode ultra wideband and wireless local area network communications |
US7653020B2 (en) * | 2004-01-28 | 2010-01-26 | Harris Corporation | Wireless ultra wideband network having interference mitigation and related methods |
US7386069B2 (en) * | 2004-04-26 | 2008-06-10 | Skyworks Solutions, Inc. | Multiple simultaneous frequency and code acquisition for a code division multiple access (CDMA) communication system |
US7243287B2 (en) * | 2004-05-03 | 2007-07-10 | Broadcom Corporation | Decoding LDPC (Low Density Parity Check) code and graphs using multiplication (or addition in log-domain) on both sides of bipartite graph |
KR100744096B1 (ko) | 2004-06-14 | 2007-08-01 | 삼성전자주식회사 | Mimo-wlan 시스템에서의 적응적 패킷 포맷에 따른신호 구성 방법 |
US8910027B2 (en) * | 2005-11-16 | 2014-12-09 | Qualcomm Incorporated | Golay-code generation |
EP2215793A2 (en) * | 2007-10-31 | 2010-08-11 | Imec | A method for determining and compensating transceiver non-idealities using complementary golay sequence pairs |
US8576821B2 (en) * | 2007-10-31 | 2013-11-05 | Qualcomm Incorporated | Method and apparatus for improved data demodulation in a wireless communication network |
EP2294772B1 (en) * | 2008-04-08 | 2016-01-06 | Marvell World Trade Ltd. | Physical layer frame format for wideband wireless communications systems |
US8385440B2 (en) | 2008-05-15 | 2013-02-26 | Marvel World Trade Ltd. | Apparatus for generating spreading sequences and determining correlation |
CN102090016B (zh) * | 2008-07-08 | 2016-05-25 | 马维尔国际贸易有限公司 | 用于宽带无线通信系统的物理层帧格式设计 |
-
2009
- 2009-07-01 US US12/496,496 patent/US8467331B2/en active Active
- 2009-09-08 KR KR1020117008306A patent/KR101244783B1/ko active IP Right Grant
- 2009-09-08 EP EP09761059.6A patent/EP2335387B1/en active Active
- 2009-09-08 RU RU2011113965/07A patent/RU2483459C2/ru active
- 2009-09-08 CA CA2736476A patent/CA2736476C/en active Active
- 2009-09-08 BR BRPI0918908-4A patent/BRPI0918908B1/pt active IP Right Grant
- 2009-09-08 WO PCT/US2009/056269 patent/WO2010030611A2/en active Application Filing
- 2009-09-08 JP JP2011526278A patent/JP5543466B2/ja active Active
- 2009-09-08 CN CN2009801353417A patent/CN102150405B/zh active Active
- 2009-09-09 TW TW098130423A patent/TW201025956A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0918908B1 (pt) | 2020-11-10 |
JP2012502565A (ja) | 2012-01-26 |
EP2335387A2 (en) | 2011-06-22 |
CN102150405A (zh) | 2011-08-10 |
JP5543466B2 (ja) | 2014-07-09 |
KR101244783B1 (ko) | 2013-03-18 |
RU2483459C2 (ru) | 2013-05-27 |
RU2011113965A (ru) | 2012-10-20 |
WO2010030611A2 (en) | 2010-03-18 |
WO2010030611A3 (en) | 2010-05-06 |
KR20110058883A (ko) | 2011-06-01 |
US20100061320A1 (en) | 2010-03-11 |
US8467331B2 (en) | 2013-06-18 |
TW201025956A (en) | 2010-07-01 |
CA2736476C (en) | 2015-09-08 |
CA2736476A1 (en) | 2010-03-18 |
EP2335387B1 (en) | 2017-10-18 |
CN102150405B (zh) | 2013-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0918908A2 (pt) | modo comum e formato de quadro unificado | |
DK2177045T3 (da) | Forbedret øreenhed | |
BRPI0907737A2 (pt) | conexão moldada entre cânula e parte de envio | |
BRPI0907936A2 (pt) | Estrutura de transição, com unidade de compressão integrada | |
DE502007005863D1 (de) | Einklemmschutz | |
DK2094292T3 (da) | Salpeteroxid-blokeret tværbundet tetramerisk hæmoglobin | |
DK2326665T3 (da) | Ikke-cytotoksiske fusionproteiner, omfattende egf-muteiner | |
BRPI0917943A2 (pt) | aumento de potência e diminuição de potência coordenados. | |
DE602007000076D1 (de) | Verbundkopfrahmen | |
DK2201423T3 (da) | Brillestel | |
BRPI0922112A2 (pt) | junta giratória de alta voltagem, e, quadro de montagem. | |
DK2006453T3 (da) | U-afstandsramme | |
BRPI0923256A2 (pt) | moldura da coroa | |
BRPI0911622A2 (pt) | derivados de benzoxepina e benzociclo-heptano. | |
BRPI0813959A2 (pt) | Soluções oftálmicas estabilizadas | |
DE602007008391D1 (de) | Klappbares gestell | |
DK2310037T3 (da) | Conglutin-gamma as-medikament og -kosttilskudpatentkrav | |
FR2926216B1 (fr) | Cadre de marche securise | |
RU65006U8 (ru) | Рама боковая трехэлементной тележки грузового вагона | |
ES1062786Y (es) | Marco adaptable y acoplable | |
BRPI0921119A2 (pt) | quadro elétrico | |
TH98070B (th) | ลำโพง | |
EE00723U1 (et) | Kiigeraam | |
TH101533B (th) | ลำโพง | |
TH101532B (th) | ลำโพง |
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: H04L 27/26 , H04B 1/40 , H04B 1/69 , H04J 11/00 Ipc: H03M 13/11 (2000.01), H04J 13/00 (1974.07), H04L 2 |
|
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 10/11/2020, OBSERVADAS AS CONDICOES LEGAIS. |