NO20091820L - Rammestrukturer for systemer for tradlos kommunikasjon - Google Patents
Rammestrukturer for systemer for tradlos kommunikasjonInfo
- Publication number
- NO20091820L NO20091820L NO20091820A NO20091820A NO20091820L NO 20091820 L NO20091820 L NO 20091820L NO 20091820 A NO20091820 A NO 20091820A NO 20091820 A NO20091820 A NO 20091820A NO 20091820 L NO20091820 L NO 20091820L
- Authority
- NO
- Norway
- Prior art keywords
- wireless communication
- communication systems
- structures
- framework structures
- superframe
- 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
- H04L27/261—Details of reference signals
-
- 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
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
-
- 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
- H04L5/02—Channels characterised by the type of signal
- H04L5/023—Multiplexing of multicarrier modulation signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Transmitters (AREA)
- Structure Of Receivers (AREA)
- Transceivers (AREA)
Abstract
Superrammeinnledningsstrukturer for trådløse kommunikasjonssystemer er tilveie- brakt. Innledningen kan omfatte systembestemmelsesinformasjon som kan forbedre innhentingsytelsen. Superrammestrukturene muliggjør effektiv bestemmelse av fleksible para metre som bestemmer innledningsstrukturen. Superrammestrukturene kan også gjøre det lettere å oppnå en rask anropskapasitet for skalering med båndbredde.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86264106P | 2006-10-24 | 2006-10-24 | |
US86274406P | 2006-10-24 | 2006-10-24 | |
PCT/US2007/082209 WO2008070316A2 (en) | 2006-10-24 | 2007-10-23 | Frame structures for wireless communication systems |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20091820L true NO20091820L (no) | 2009-05-22 |
NO343318B1 NO343318B1 (no) | 2019-01-28 |
Family
ID=39492928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20091820A NO343318B1 (no) | 2006-10-24 | 2009-05-08 | Rammestrukturer for systemer for trådløs kommunikasjon |
Country Status (23)
Country | Link |
---|---|
US (1) | US8630241B2 (no) |
EP (2) | EP2057776B1 (no) |
JP (2) | JP2010507993A (no) |
KR (1) | KR101077007B1 (no) |
CN (1) | CN101529789B (no) |
AU (1) | AU2007329731B2 (no) |
BR (1) | BRPI0717311B1 (no) |
CA (1) | CA2664663C (no) |
DK (2) | DK2057776T3 (no) |
ES (2) | ES2702804T3 (no) |
HU (2) | HUE040071T2 (no) |
IL (1) | IL197743A (no) |
MX (1) | MX2009004419A (no) |
MY (1) | MY162142A (no) |
NO (1) | NO343318B1 (no) |
PL (2) | PL3439223T3 (no) |
PT (2) | PT2057776T (no) |
RU (1) | RU2414078C2 (no) |
SI (2) | SI3439223T1 (no) |
TR (1) | TR201815509T4 (no) |
TW (1) | TWI461028B (no) |
UA (1) | UA93928C2 (no) |
WO (1) | WO2008070316A2 (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101520667B1 (ko) * | 2007-09-10 | 2015-05-18 | 엘지전자 주식회사 | 다중 안테나 시스템에서의 파일럿 부반송파 할당 방법 |
US9264762B2 (en) * | 2008-06-30 | 2016-02-16 | Sibeam, Inc. | Dispatch capability using a single physical interface |
US8897719B2 (en) * | 2008-06-30 | 2014-11-25 | Sibeam, Inc. | Initializing a transceiver in a wireless communication system |
US9531986B2 (en) * | 2008-06-30 | 2016-12-27 | Sibeam, Inc. | Bitmap device identification in a wireless communication system |
US20090327547A1 (en) * | 2008-06-30 | 2009-12-31 | In Sung Cho | I2c bus compatible with hdmi |
US8761303B2 (en) * | 2008-11-13 | 2014-06-24 | Qualcomm Incorporated | Unequal multipath protection of different frames within a superframe using different cyclic prefix lengths |
US8374139B2 (en) | 2009-03-27 | 2013-02-12 | Mediatek Inc. | Low latency synchronization scheme for wireless OFDMA systems |
US9503931B2 (en) | 2009-08-12 | 2016-11-22 | Qualcomm Incorporated | Enhancements to the MU-MIMO VHT preamble to enable mode detection |
US20110075630A1 (en) * | 2009-09-25 | 2011-03-31 | Eilon Riess | Enabling inter frequency assignment scanning while remaining at one frequency |
US8452908B2 (en) * | 2009-12-29 | 2013-05-28 | Juniper Networks, Inc. | Low latency serial memory interface |
US9300511B2 (en) | 2011-01-05 | 2016-03-29 | Qualcomm Incorporated | Method and apparatus for improving throughput of 5 MHZ WLAN transmissions |
CN102946631B (zh) * | 2012-11-23 | 2016-05-04 | 北京邮电大学 | 一种基于信标帧同步和通信异步的mac层节点调度方法 |
WO2015012816A1 (en) * | 2013-07-23 | 2015-01-29 | Intel IP Corporation | Method for improving spectral efficiency in wi-fi ofdm systems |
US9088898B2 (en) * | 2013-09-12 | 2015-07-21 | Magnolia Broadband Inc. | System and method for cooperative scheduling for co-located access points |
US9730258B2 (en) | 2014-11-18 | 2017-08-08 | Intel Corporation | Apparatus configured to report aperiodic channel state information for dual connectivity |
US10708012B1 (en) * | 2019-02-09 | 2020-07-07 | RF DSP Inc. | Wideband subcarrier wireless transceiver circuits and systems |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100242421B1 (ko) | 1997-04-14 | 2000-02-01 | 윤종용 | 디지털 이동 통신시스템의 파이롯트 피엔 오프셋 할당 방법 |
EP0934638B1 (en) | 1997-05-12 | 2008-10-08 | Texas Instruments Incorporated | Method and apparatus for superframe bit allocation in a discrete multitone (dmt) system |
ES2709692T3 (es) | 1998-06-26 | 2019-04-17 | Tq Delta Llc | Comunicación mediante múltiples portadoras con velocidad aérea variable |
US6901062B2 (en) * | 1999-12-01 | 2005-05-31 | Kathrein-Werke Kg | Adaptive antenna array wireless data access point |
ES2701182T3 (es) | 2000-07-12 | 2019-02-21 | Qualcomm Inc | Procedimiento y aparato para generar señales piloto en un sistema MIMO |
JP3693025B2 (ja) | 2002-02-21 | 2005-09-07 | ソニー株式会社 | 無線通信方法、無線通信システム、無線基地局、無線通信端末、プログラム及び媒体 |
US7986742B2 (en) | 2002-10-25 | 2011-07-26 | Qualcomm Incorporated | Pilots for MIMO communication system |
IL155829A0 (en) * | 2003-05-09 | 2003-12-23 | Zion Hadad | Cellular network system and method |
JP2005054661A (ja) | 2003-08-04 | 2005-03-03 | Hitachi Ltd | 内燃機関のキャニスタパージ制御装置 |
EP1533950A1 (en) * | 2003-11-21 | 2005-05-25 | Sony International (Europe) GmbH | Method for connecting a mobile terminal to a wireless communication system, wireless communication system and mobile terminal for a wireless communication system |
EP1745571B1 (en) * | 2004-05-01 | 2017-02-22 | Callahan Cellular L.L.C. | Methods and apparatus for multi-carrier communications with variable channel bandwidth |
US7564814B2 (en) * | 2004-05-07 | 2009-07-21 | Qualcomm, Incorporated | Transmission mode and rate selection for a wireless communication system |
US8027372B2 (en) * | 2004-06-18 | 2011-09-27 | Qualcomm Incorporated | Signal acquisition in a wireless communication system |
KR100651536B1 (ko) | 2004-06-21 | 2006-11-29 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 동작 모드 정보 송수신방법 |
US7684374B2 (en) * | 2004-07-28 | 2010-03-23 | Broadcom Corporation | Handling of multimedia call sessions and attachments using multi-network simulcasting |
JP4091578B2 (ja) | 2004-08-11 | 2008-05-28 | 株式会社東芝 | 無線通信装置及びアンテナ数の推定方法 |
CA2576933C (en) * | 2004-08-16 | 2012-04-24 | Zte San Diego, Inc. | Fast cell search and accurate synchronization in wireless communications |
WO2006075732A1 (ja) | 2005-01-17 | 2006-07-20 | Sharp Kabushiki Kaisha | 無線通信装置 |
US8150408B2 (en) | 2005-03-08 | 2012-04-03 | Qualcomm Incorporated | Pilot grouping and set management in multi-carrier communication systems |
EP1867060B1 (en) * | 2005-04-07 | 2011-09-21 | Nokia Corporation | A terminal having a variable duplex capability |
WO2006129166A1 (en) * | 2005-05-31 | 2006-12-07 | Nokia Corporation | Method and apparatus for generating pilot sequences to reduce peak-to-average power ratio |
US8379526B2 (en) * | 2005-06-01 | 2013-02-19 | Network Equipment Technologies, Inc. | Automatic detection and processing of asynchronous data for bandwidth reduction |
JP4869724B2 (ja) * | 2005-06-14 | 2012-02-08 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置、送信方法、受信装置及び受信方法 |
JP4463780B2 (ja) | 2005-06-14 | 2010-05-19 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置および送信方法 |
JPWO2007007795A1 (ja) * | 2005-07-14 | 2009-01-29 | パナソニック株式会社 | マルチキャリア通信における無線通信装置および無線通信方法 |
KR100872418B1 (ko) * | 2005-08-01 | 2008-12-05 | 삼성전자주식회사 | 셀롤라 환경에서 인접한 두 주파수 대역을 동시에 수신하기위한 장치 및 방법 |
US7508842B2 (en) * | 2005-08-18 | 2009-03-24 | Motorola, Inc. | Method and apparatus for pilot signal transmission |
US8340232B2 (en) * | 2005-12-09 | 2012-12-25 | Samsung Electronics Co., Ltd. | Apparatus and method for channel estimation using training signals with reduced signal overhead |
US8929353B2 (en) | 2007-05-09 | 2015-01-06 | Qualcomm Incorporated | Preamble structure and acquisition for a wireless communication system |
JP5579434B2 (ja) * | 2006-06-13 | 2014-08-27 | クゥアルコム・インコーポレイテッド | 無線通信システムのためのプリアンブルの構造および捕捉 |
BRPI0713322A2 (pt) * | 2006-06-21 | 2012-03-13 | Qualcomm Incorporated | métodos e equipamentos para medição, comunicação e/ou utilização de informações de interferência |
US20080062936A1 (en) * | 2006-09-08 | 2008-03-13 | Motorola, Inc. | Method and system for processing group resource allocations |
JP4960460B2 (ja) * | 2006-10-24 | 2012-06-27 | クゥアルコム・インコーポレイテッド | 無線通信システムのための取得パイロット |
-
2007
- 2007-10-23 MX MX2009004419A patent/MX2009004419A/es active IP Right Grant
- 2007-10-23 HU HUE07871213A patent/HUE040071T2/hu unknown
- 2007-10-23 SI SI200732156T patent/SI3439223T1/sl unknown
- 2007-10-23 BR BRPI0717311 patent/BRPI0717311B1/pt active IP Right Grant
- 2007-10-23 DK DK07871213.0T patent/DK2057776T3/en active
- 2007-10-23 HU HUE18196598A patent/HUE049977T2/hu unknown
- 2007-10-23 JP JP2009534811A patent/JP2010507993A/ja active Pending
- 2007-10-23 KR KR1020097010656A patent/KR101077007B1/ko active IP Right Grant
- 2007-10-23 SI SI200732080T patent/SI2057776T1/sl unknown
- 2007-10-23 EP EP07871213.0A patent/EP2057776B1/en active Active
- 2007-10-23 AU AU2007329731A patent/AU2007329731B2/en active Active
- 2007-10-23 CN CN200780039486.8A patent/CN101529789B/zh active Active
- 2007-10-23 PL PL18196598T patent/PL3439223T3/pl unknown
- 2007-10-23 PT PT07871213T patent/PT2057776T/pt unknown
- 2007-10-23 US US12/441,109 patent/US8630241B2/en active Active
- 2007-10-23 MY MYPI20091178A patent/MY162142A/en unknown
- 2007-10-23 EP EP18196598.9A patent/EP3439223B1/en active Active
- 2007-10-23 CA CA2664663A patent/CA2664663C/en active Active
- 2007-10-23 PT PT181965989T patent/PT3439223T/pt unknown
- 2007-10-23 RU RU2009119461/09A patent/RU2414078C2/ru active
- 2007-10-23 DK DK18196598.9T patent/DK3439223T3/da active
- 2007-10-23 ES ES07871213T patent/ES2702804T3/es active Active
- 2007-10-23 ES ES18196598T patent/ES2802808T3/es active Active
- 2007-10-23 UA UAA200905094A patent/UA93928C2/uk unknown
- 2007-10-23 WO PCT/US2007/082209 patent/WO2008070316A2/en active Application Filing
- 2007-10-23 PL PL07871213T patent/PL2057776T3/pl unknown
- 2007-10-23 TR TR2018/15509T patent/TR201815509T4/tr unknown
- 2007-10-24 TW TW096139900A patent/TWI461028B/zh active
-
2009
- 2009-03-22 IL IL197743A patent/IL197743A/en active IP Right Grant
- 2009-05-08 NO NO20091820A patent/NO343318B1/no unknown
-
2012
- 2012-06-21 JP JP2012139605A patent/JP5456847B2/ja active Active
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