KR20040099055A - 이동통신 시스템에서의 하향링크 제어채널 구조 및 이를이용한 시간-코드 할당방법 - Google Patents
이동통신 시스템에서의 하향링크 제어채널 구조 및 이를이용한 시간-코드 할당방법 Download PDFInfo
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- KR20040099055A KR20040099055A KR1020030031446A KR20030031446A KR20040099055A KR 20040099055 A KR20040099055 A KR 20040099055A KR 1020030031446 A KR1020030031446 A KR 1020030031446A KR 20030031446 A KR20030031446 A KR 20030031446A KR 20040099055 A KR20040099055 A KR 20040099055A
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- 238000000034 method Methods 0.000 title claims abstract description 55
- 230000011664 signaling Effects 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims description 50
- 238000010295 mobile communication Methods 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 description 16
- 230000008901 benefit Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 108010003272 Hyaluronate lyase Proteins 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 208000037918 transfusion-transmitted disease Diseases 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (9)
- 물리적 공유채널을 시그널링정보를 전송하기 위한 제어채널로 사용하는 시스템에 있어서,단위채널을 이용하여 하나의 공유채널을 시간 및 심볼수준의 직교코드로 동시에 분할하는 것을 특징으로 하는 하향링크의 제어채널구조.
- 제1항에 있어서, 상기 단위채널의 길이는최초 생성시의 기준이 되는 단위 하마마드 코드의 길에 의하여 결정되는 것을 특징으로 하는 하향링크의 제어채널구조.
- 제2항에 있어서, 상기 단위 하마마드 코드의 길이는다양한 길이로 확장하여 시그널링 채널로 사용되는 것을 특징으로 하는 하향링크의 제어채널구조.
- 제2항에 있어서, 상기 단위 하마마드 코드는실베스타(Sylvester)방법에 의해 확장되는 것을 특징으로 하는 하향링크의 제어채널구조.
- 물리적 공유채널을 시그널링정보를 전송하기 위한 제어채널로 사용하는 시스템에있어서,각 시그널링 정보를 특성에 따라 그룹으로 분류하는 단계와;분류된 그룹의 시그널링 정보를 코드 및 시간구간으로 채널할당하는 단계와;채널할당된 각 코드채널을 개별적으로 전력제어하여 전송하는 단계로 구성된 것을 특징으로 하는 시간-코드분할 다중화방법.
- 제5항에 있어서, 각 그룹에 대한 채널할당은하마마드코드를 이용하여 이루어지는 것을 특징으로 하는 시간-코드분할 다중화방법.
- 제5항에 있어서, 상기 단위 하마마드 코드의 길이는다양한 길이로 확장하여 시그널링 채널로 사용되는 것을 특징으로 하는 시간-코드분할 다중화방법.
- 제5항에 있어서, 상기 단위 하마마드 코드는실베스타(Sylvester)방법에 의해 확장되는 것을 특징으로 하는 시간-코드분할 다중화방법.
- 제5항에 있어서, 상기 각 코드채널의 전력은상향링크 전송전력 또는 전송마진에 따라 제어되는 것을 특징으로 하는 시간-코드분할 다중화방법.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20030031446A KR101022066B1 (ko) | 2003-05-17 | 2003-05-17 | 이동통신 시스템에서의 하향링크 제어채널 구조 및 이를이용한 시간-코드 할당방법 |
EP20040733208 EP1625677A4 (en) | 2003-05-17 | 2004-05-14 | DOWNWARD CONTROL CHANNEL DIVIDING METHOD IN A MOTOR COMMUNICATION SYSTEM |
US10/845,531 US7599440B2 (en) | 2003-05-17 | 2004-05-14 | Downlink control channel allocation method in mobile communication system |
MXPA05007360A MXPA05007360A (es) | 2003-05-17 | 2004-05-14 | Metodo de asignacion de canal de control de enlace descendente en un sistema de comunicacion movil. |
PCT/KR2004/001143 WO2004102839A1 (en) | 2003-05-17 | 2004-05-14 | Downlink control channel allocation method in mobile communication system |
JP2005518366A JP4391993B2 (ja) | 2003-05-17 | 2004-05-14 | 移動通信システムにおける下り制御チャネルの割り当て方法 |
RU2005138798A RU2321173C2 (ru) | 2003-05-17 | 2004-05-14 | Способ назначения нисходящего канала управления в системе подвижной связи |
CN2004800048645A CN1754328B (zh) | 2003-05-17 | 2004-05-14 | 移动通信系统中下行链路控制信道分配方法 |
AU2004240052A AU2004240052B2 (en) | 2003-05-17 | 2004-05-14 | Downlink control channel allocation method in mobile communication system |
HK06105797A HK1085858A1 (en) | 2003-05-17 | 2006-05-19 | Downlink control channel allocation method in mobile communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20030031446A KR101022066B1 (ko) | 2003-05-17 | 2003-05-17 | 이동통신 시스템에서의 하향링크 제어채널 구조 및 이를이용한 시간-코드 할당방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040099055A true KR20040099055A (ko) | 2004-11-26 |
KR101022066B1 KR101022066B1 (ko) | 2011-03-17 |
Family
ID=36142213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20030031446A KR101022066B1 (ko) | 2003-05-17 | 2003-05-17 | 이동통신 시스템에서의 하향링크 제어채널 구조 및 이를이용한 시간-코드 할당방법 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7599440B2 (ko) |
EP (1) | EP1625677A4 (ko) |
JP (1) | JP4391993B2 (ko) |
KR (1) | KR101022066B1 (ko) |
CN (1) | CN1754328B (ko) |
AU (1) | AU2004240052B2 (ko) |
HK (1) | HK1085858A1 (ko) |
MX (1) | MXPA05007360A (ko) |
RU (1) | RU2321173C2 (ko) |
WO (1) | WO2004102839A1 (ko) |
Cited By (2)
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KR100788962B1 (ko) * | 2006-06-27 | 2007-12-27 | 주식회사 케이티 | Cdma 기반 하향링크 데이터 패킷 스케줄링 장치 및방법 |
KR100925440B1 (ko) * | 2008-01-28 | 2009-11-06 | 엘지전자 주식회사 | 물리 하이브리드 arq 지시 채널 할당 방법 |
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US8699505B2 (en) * | 2002-05-31 | 2014-04-15 | Qualcomm Incorporated | Dynamic channelization code allocation |
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US8072942B2 (en) * | 2003-11-26 | 2011-12-06 | Qualcomm Incorporated | Code channel management in a wireless communications system |
JP4869802B2 (ja) * | 2006-06-19 | 2012-02-08 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置及び通信方法 |
US20080049692A1 (en) * | 2006-08-23 | 2008-02-28 | Motorola, Inc. | Apparatus and Method For Resource Allocation and Data Transmission Using Heterogeneous Modulation Formats in a Wireless Packet Communication System |
FR2905542A1 (fr) * | 2006-09-06 | 2008-03-07 | France Telecom | Procede d'emission a etalement avec allocation de puissance par utilisateur et par symbole |
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KR101822507B1 (ko) * | 2016-09-07 | 2018-03-09 | 중앙대학교 산학협력단 | Gmsk 통신 시스템에서의 프리앰블 시퀀스 생성 방법 및 장치 |
WO2021166242A1 (ja) * | 2020-02-21 | 2021-08-26 | 日本電信電話株式会社 | 秘匿計算方法、秘匿計算システム及びプログラム |
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-
2003
- 2003-05-17 KR KR20030031446A patent/KR101022066B1/ko not_active IP Right Cessation
-
2004
- 2004-05-14 CN CN2004800048645A patent/CN1754328B/zh not_active Expired - Fee Related
- 2004-05-14 EP EP20040733208 patent/EP1625677A4/en not_active Withdrawn
- 2004-05-14 WO PCT/KR2004/001143 patent/WO2004102839A1/en active Application Filing
- 2004-05-14 MX MXPA05007360A patent/MXPA05007360A/es active IP Right Grant
- 2004-05-14 US US10/845,531 patent/US7599440B2/en not_active Expired - Fee Related
- 2004-05-14 AU AU2004240052A patent/AU2004240052B2/en not_active Ceased
- 2004-05-14 RU RU2005138798A patent/RU2321173C2/ru not_active IP Right Cessation
- 2004-05-14 JP JP2005518366A patent/JP4391993B2/ja not_active Expired - Fee Related
-
2006
- 2006-05-19 HK HK06105797A patent/HK1085858A1/xx not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100788962B1 (ko) * | 2006-06-27 | 2007-12-27 | 주식회사 케이티 | Cdma 기반 하향링크 데이터 패킷 스케줄링 장치 및방법 |
KR100925440B1 (ko) * | 2008-01-28 | 2009-11-06 | 엘지전자 주식회사 | 물리 하이브리드 arq 지시 채널 할당 방법 |
US7881222B2 (en) | 2008-01-28 | 2011-02-01 | Lg Electronics Inc. | Method for allocating physical hybrid automatic repeat request indicator channel |
US8423044B2 (en) | 2008-01-28 | 2013-04-16 | Lg Electronics Inc. | Method for allocating physical hybrid automatic repeat request indicator channel |
US9001770B2 (en) | 2008-01-28 | 2015-04-07 | Lg Electronics Inc. | Method for allocating physical hybrid automatic repeat request indicator channel |
US9276727B2 (en) | 2008-01-28 | 2016-03-01 | Lg Electronics Inc. | Method for allocating physical hybrid automatic repeat request indicator channel |
US9571254B2 (en) | 2008-01-28 | 2017-02-14 | Lg Electronics Inc. | Method for allocating physical hybrid automatic repeat request indicator channel |
US9831997B2 (en) | 2008-01-28 | 2017-11-28 | Lg Electronics Inc. | Method for allocating physical hybrid automatic repeat request indicator channel |
Also Published As
Publication number | Publication date |
---|---|
AU2004240052A1 (en) | 2004-11-25 |
HK1085858A1 (en) | 2006-09-01 |
US20040264363A1 (en) | 2004-12-30 |
KR101022066B1 (ko) | 2011-03-17 |
RU2321173C2 (ru) | 2008-03-27 |
AU2004240052B2 (en) | 2007-08-23 |
EP1625677A4 (en) | 2012-08-29 |
CN1754328B (zh) | 2012-07-04 |
EP1625677A1 (en) | 2006-02-15 |
CN1754328A (zh) | 2006-03-29 |
JP4391993B2 (ja) | 2009-12-24 |
JP2006513677A (ja) | 2006-04-20 |
RU2005138798A (ru) | 2007-06-27 |
WO2004102839A1 (en) | 2004-11-25 |
US7599440B2 (en) | 2009-10-06 |
MXPA05007360A (es) | 2005-09-12 |
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