PL2254271T3 - Obwód sterowania i sposób przydzielania ortogonalnych sekwencji - Google Patents

Obwód sterowania i sposób przydzielania ortogonalnych sekwencji

Info

Publication number
PL2254271T3
PL2254271T3 PL09160629T PL09160629T PL2254271T3 PL 2254271 T3 PL2254271 T3 PL 2254271T3 PL 09160629 T PL09160629 T PL 09160629T PL 09160629 T PL09160629 T PL 09160629T PL 2254271 T3 PL2254271 T3 PL 2254271T3
Authority
PL
Poland
Prior art keywords
control circuit
orthogonal sequences
allocating orthogonal
allocating
sequences
Prior art date
Application number
PL09160629T
Other languages
English (en)
Inventor
Mattias Kamuf
Christian Bergljung
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PL2254271T3 publication Critical patent/PL2254271T3/pl

Links

Classifications

    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • 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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot 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
    • H04L5/0058—Allocation criteria
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
PL09160629T 2009-05-19 2009-05-19 Obwód sterowania i sposób przydzielania ortogonalnych sekwencji PL2254271T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09160629A EP2254271B1 (en) 2009-05-19 2009-05-19 Control circuit and method for allocating orthogonal sequences

Publications (1)

Publication Number Publication Date
PL2254271T3 true PL2254271T3 (pl) 2013-07-31

Family

ID=41066593

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09160629T PL2254271T3 (pl) 2009-05-19 2009-05-19 Obwód sterowania i sposób przydzielania ortogonalnych sekwencji

Country Status (7)

Country Link
US (1) US8935403B2 (pl)
EP (1) EP2254271B1 (pl)
CN (1) CN102428673B (pl)
CA (1) CA2762670A1 (pl)
IL (1) IL215859A (pl)
PL (1) PL2254271T3 (pl)
WO (1) WO2010133452A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160032098A (ko) * 2013-07-17 2016-03-23 엘지전자 주식회사 대규모 mimo 방식을 위한 그룹핑 기반 참조 신호 전송
CN107592652B (zh) * 2016-07-07 2021-06-01 华为技术有限公司 一种数据传输方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY112371A (en) * 1993-07-20 2001-05-31 Qualcomm Inc System and method for orthogonal spread spectrum sequence generation in variable data rate systems
US6163524A (en) * 1998-10-19 2000-12-19 Telefonaktiebolaget Lm Ericsson (Publ) Code allocation in CDMA
US6218896B1 (en) * 1999-08-27 2001-04-17 Tachyon, Inc. Vectored demodulation and frequency estimation apparatus and method
EP1511205B1 (en) * 2003-09-01 2007-12-12 Mitsubishi Electric Information Technology Centre Europe B.V. Method of dynamically assigning spreading sequences to users of a multi carrier transmission network
US7881721B2 (en) * 2007-04-30 2011-02-01 Freescale Semiconductor, Inc. Channel sounding techniques for a wireless communication system
CN101217309B (zh) * 2008-01-08 2013-05-08 中兴通讯股份有限公司 Phich到物理子载波的映射方法和装置
CN101227739B (zh) 2008-02-02 2011-12-07 中兴通讯股份有限公司 一种物理混合重传指示信道资源的分配方法

Also Published As

Publication number Publication date
CN102428673A (zh) 2012-04-25
CA2762670A1 (en) 2010-11-25
IL215859A0 (en) 2012-01-31
US8935403B2 (en) 2015-01-13
EP2254271A1 (en) 2010-11-24
WO2010133452A1 (en) 2010-11-25
CN102428673B (zh) 2015-10-07
US20120096168A1 (en) 2012-04-19
IL215859A (en) 2015-06-30
EP2254271B1 (en) 2013-02-27

Similar Documents

Publication Publication Date Title
GB0905140D0 (en) Method
GB0911905D0 (en) Method
GB201003450D0 (en) Method
GB0902476D0 (en) Method
GB0922435D0 (en) Method
IL218848A0 (en) Anti-bolus control method and corresponding device
GB0913525D0 (en) Method
EP2444469A4 (en) REFRIGERATION CIRCUIT AND METHOD FOR ITS IMPROVEMENT
GB0918940D0 (en) Method
IL217492A0 (en) Treatment method
GB0916570D0 (en) Method
GB0903316D0 (en) Method
GB0917457D0 (en) Method
GB0905367D0 (en) Method
ZA201108998B (en) Smelting method
GB0908770D0 (en) Method
ZA201108855B (en) Wellness shoe and method
GB0902034D0 (en) Method
GB0919901D0 (en) Method
GB0917988D0 (en) Method
GB0911362D0 (en) Method
GB0904946D0 (en) Method
GB0900560D0 (en) Method
IL215859A0 (en) Control circuit and method for allocating orthogonal sequences
GB201120311D0 (en) Dimmer system and method