BRPI0907225A2 - Disposição de sinal de referência sonoro - Google Patents

Disposição de sinal de referência sonoro

Info

Publication number
BRPI0907225A2
BRPI0907225A2 BRPI0907225-0A BRPI0907225A BRPI0907225A2 BR PI0907225 A2 BRPI0907225 A2 BR PI0907225A2 BR PI0907225 A BRPI0907225 A BR PI0907225A BR PI0907225 A2 BRPI0907225 A2 BR PI0907225A2
Authority
BR
Brazil
Prior art keywords
reference signal
signal arrangement
sound reference
sound
arrangement
Prior art date
Application number
BRPI0907225-0A
Other languages
English (en)
Inventor
Kari Juhani Hooli
Kari Pekka Pajukoski
Esa Tapani Tiirola
Original Assignee
Nokia Siemens Networks Oy
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 Nokia Siemens Networks Oy filed Critical Nokia Siemens Networks Oy
Publication of BRPI0907225A2 publication Critical patent/BRPI0907225A2/pt
Publication of BRPI0907225B1 publication Critical patent/BRPI0907225B1/pt

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
    • H04L27/2613—Structure of the 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0907225-0A 2008-01-08 2009-01-08 método e aparelho para transmissão de mensagem a uma estação base BRPI0907225B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US636408P 2008-01-08 2008-01-08
US61/006,364 2008-01-08
US690108P 2008-02-05 2008-02-05
US61/006,901 2008-02-05
PCT/EP2009/050148 WO2009087182A2 (en) 2008-01-08 2009-01-08 Sounding reference signal arrangement

Publications (2)

Publication Number Publication Date
BRPI0907225A2 true BRPI0907225A2 (pt) 2015-07-14
BRPI0907225B1 BRPI0907225B1 (pt) 2020-10-13

Family

ID=40718825

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907225-0A BRPI0907225B1 (pt) 2008-01-08 2009-01-08 método e aparelho para transmissão de mensagem a uma estação base

Country Status (13)

Country Link
US (1) US8761195B2 (pt)
EP (1) EP2241049B8 (pt)
JP (2) JP2011512705A (pt)
KR (1) KR101175005B1 (pt)
CN (2) CN105553633B (pt)
BR (1) BRPI0907225B1 (pt)
CA (1) CA2710535C (pt)
ES (1) ES2728424T3 (pt)
MX (1) MX2010007510A (pt)
PL (1) PL2241049T3 (pt)
RU (1) RU2449480C2 (pt)
WO (1) WO2009087182A2 (pt)
ZA (1) ZA201004358B (pt)

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WO2009087182A3 (en) 2009-09-03
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US20090181687A1 (en) 2009-07-16
AU2009203740A1 (en) 2009-07-16
US8761195B2 (en) 2014-06-24
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