Patenton — panteon of patents

(19)

RU

(11)

2 419 233

(13)

C2

(51)

IPC

H04L27/26(2006-01-01)

(21) (22)

Application

2009117660/09, 2007-10-05

(24)

Start date

2007-10-05

(22)

Actual filing date

2007-10-05

(45)

Published

2011-05-20

(72)

Inventor

Malladi Durga PrasadMontokho KhuanChzhan Sjaosja

(73)

Holder

Kvehlkomm Inkorporejted

MULTIPLEXING OF PILOT SIGNALS OF UPPERLINK IN SU-MIMO AND SDMA FOR SDMA SYSTEMS Russian patent published in 2011 - IPC H04L27/26 

Abstract RU 2419233 C2

FIELD: information technologies.

SUBSTANCE: upperlink pilot channel information is received from a basic station. Then upperlink pilot signals are multiplexed by variation of a pilot channel bandwidth for each unit in time in a wireless terminal according to a previously specified function from the upperlink pilot channel information, and pilot signals of the upperlink are sent.

EFFECT: simplified multiplexing of the upperlink pilot signals.

45 cl, 16 dwg

Similar patents RU2419233C2

Title Year Author Number
METHOD AND DEVICE IN HYBRID STRUCTURE FDM-CDM FOR CONTROL CHANNELS WITH ONE CARRIER 2007
  • Malladi Durga Prasad
 RU2419994C2
ASSESSMENT OF CHANNEL WITH EFFICIENT SUPPRESSION OF IN-CHANNEL INTERFERENCE 2008
  • Gaal Piter
  • Lo Tao
  • Vehj Junbin'
 RU2475981C2
UPLINK ACK TRANSMISSION FOR SDMA IN WIRELESS COMMUNICATION SYSTEM 2007
  • Malladi Durga Prasad
  • Kim Bioung-Khoon
 RU2424620C2
TDD MODE IN WIRELESS COMMUNICATION SYSTEMS 2009
  • Sarkar Sandip
 RU2468539C2
RECEIVING DEVICE, METHOD TO RECEIVE SIGNAL, TRANSMITTING DEVICE AND METHOD TO TRANSFER SIGNAL ALONG COMMUNICATION LINE WITH BASIC STATION 2006
  • Miki Nobukhiko
  • Atarasi Khirojuki
  • Abehta Sadajuki
  • Savakhasi Mamoru
 RU2419978C2
MULTIPLEXING OF PROBING SIGNALS IN ACK-II AND CQI-CHANNELS 2008
  • Malladi Durga Prasad
 RU2437226C2
SUITABLE TRIGGER MECHANISM TO CONTROL NEW CELL IDENTIFICATION IN UE IN DRX MODE 2009
  • Sambkhvani Sharad Dipehk
  • Javuz Mekhmet
  • Kapur Rokhit
 RU2461993C2
CREATING SPATIAL DIVISION MULTIPLE ACCESS CHANNELS IN WIRELESS COMMUNICATION SYSTEMS 2007
  • Gorokhov Aleksej
  • Kadous Tamer
 RU2420884C2
METHOD TO SELECT DEMODULATOR MIMO-OFDM DEPENDING ON PACKAGE FORMAT 2007
  • Kim Bioung-Khoon
 RU2419993C2
CONTROL SIGNAL TRANSMISSION FOR WIRELESS COMMUNICATION SYSTEMS 2007
  • Gorokhov Aleksej
  • Das Arnab
  • Kkhandekar Aamod
  • Li Tszjun'Juj
 RU2451423C2

RU 2 419 233 C2

Authors

Malladi Durga Prasad

Montokho Khuan

Chzhan Sjaosja

Dates

2011-05-20—Published

2007-10-05—Filed

download Download PDF read Similar patents