Unlock instant, AI-driven research and patent intelligence for your innovation.

Signal reception apparatus, block decoding unit and method thereof in radio communication system

a technology of signal reception and decoding unit, which is applied in the direction of coding, instruments, code conversion, etc., can solve the problems of serious performance degradation in the total radio communication system, and the ms may not properly receive the control channel signal

Inactive Publication Date: 2014-07-17
SAMSUNG ELECTRONICS CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention proposes a signal reception device, a block decoding unit, and a method to improve error detection in a radio communication system. More specifically, it proposes adding an extra decoding operation using a pattern known between the signal transmission device and the signal reception device to enhance error detection performance.

Problems solved by technology

If the MS's reception performance is less than a threshold reception performance during the preset listening interval, the MS may not properly receive the control channel signal, and detect important control information included in the control channel signal.
If the control channel signal, such as the PCH signal, is not received ordinarily, serious performance degradation in a total radio communication system may occur.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Signal reception apparatus, block decoding unit and method thereof in radio communication system
  • Signal reception apparatus, block decoding unit and method thereof in radio communication system
  • Signal reception apparatus, block decoding unit and method thereof in radio communication system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031]The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of exemplary embodiments of the invention as defined by the claims and their equivalents. It includes various specific details to assist in that understanding but these are to be regarded as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. In addition, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0032]The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the invention. Accordingly, it should be apparent to those skilled in the art that the following description of exemplary embod...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method for decoding a channel signal in a signal reception apparatus is provided. The method includes performing a block decoding operation on a channel signal block, and if the block decoding for the channel signal block fails, re-performing a block decoding operation on the channel signal block using a preset pattern.

Description

PRIORITY[0001]This application claims the benefit under 35 U.S.C. §119(a) of a Korean patent application filed on Jan. 16, 2013 in the Korean Intellectual Property Office and assigned Serial No. 10-2013-0004955, the entire disclosure of which is hereby incorporated by reference.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention relates to a signal reception apparatus, a block decoding unit and a method thereof in a radio communication system. More particularly, the present invention relates to a signal reception apparatus, a block decoding unit and a method thereof in a radio communication system thereby enhancing a block decoding performance for a channel signal block using a preset pattern.[0004]2. Description of the Related Art[0005]In a radio communication system of the related art, a Mobile Station (MS) transits into a sleep mode in order to minimize power consumption if the MS does not transmit / receive a data channel signal to / from a Base Sta...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(United States)
IPC IPC(8): G06F11/08
CPCG06F11/08H04L1/0046H04L1/0057H04L1/0059H03M13/05H04L1/00H03M13/6356
Inventor KIM, DEOK-HWANSONG, SEONG-WOOK
Owner SAMSUNG ELECTRONICS CO LTD