Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Multi-user receiving apparatus converting SC-FDMA received signals of all users to signals in a frequency domain commonly










Image Number 9 for United States Patent #7668076.

A multi-user receiving apparatus is provided for achieving a reduction in the amount of processing for single-carrier FDMA signals and an improvement in reception characteristics. A DFT unit converts single-carrier FDMA received signals of all users to signals in a frequency domain commonly. A demapping unit selects part of sub-carriers for each user from sub-carriers supplied from the DFT unit. A reception filter separates a user signal and suppresses noise. A demodulator demodulates the user signal, and detects a timing thereof.








 
 
  Recently Added Patents
Method for controlling operation of a wind turbine
Mold for nanoimprinting, its production process, and processes for producing molded resin having fine concavo-convex structure on its surface and wire-grid polarizer
Digital rights management for media streams
Soybean variety XB51J12
Powerline communication receiver
System and method to assess serviceability of device
System and method for data reconfiguration in an optical communication network
  Randomly Featured Patents
Method of avoiding non-desired interference between services by creating a truncated binomial tree which represent active or passive action elements
Luciferase biosensor
Bolus calculator
Extended call handling functionality using multi-network simulcasting
Personal information controlling method and personal information controlling apparatus
Method and apparatus for transmitting data
Hardened skin remover
On-chip differential resistance technique with noise immunity and symmetric resistance
Digital DC correction circuit for a linear transmitter
Passive water management fuel cell