KR100359979B1 - 디지털셀룰러무선통신시스템에서의호출-설정방법 - Google Patents
디지털셀룰러무선통신시스템에서의호출-설정방법 Download PDFInfo
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- KR100359979B1 KR100359979B1 KR10-1998-0708593A KR19980708593A KR100359979B1 KR 100359979 B1 KR100359979 B1 KR 100359979B1 KR 19980708593 A KR19980708593 A KR 19980708593A KR 100359979 B1 KR100359979 B1 KR 100359979B1
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 title claims abstract description 19
- 230000001413 cellular effect Effects 0.000 title claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 238000005259 measurement Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- IUVCFHHAEHNCFT-INIZCTEOSA-N 2-[(1s)-1-[4-amino-3-(3-fluoro-4-propan-2-yloxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]ethyl]-6-fluoro-3-(3-fluorophenyl)chromen-4-one Chemical compound C1=C(F)C(OC(C)C)=CC=C1C(C1=C(N)N=CN=C11)=NN1[C@@H](C)C1=C(C=2C=C(F)C=CC=2)C(=O)C2=CC(F)=CC=C2O1 IUVCFHHAEHNCFT-INIZCTEOSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0032—Without explicit signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/007—Unequal error protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/22—Negotiating communication rate
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Executing Machine-Instructions (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Communication Control (AREA)
- Transmitters (AREA)
Abstract
Description
Claims (11)
- 디지털 셀룰러 무선 통신 시스템에서 음성 접속을 위한 호출-설정 방법에 있어서,(i) 이동국의 현재 위치, (ii) 상기 이동국의 사용자에 의해 요구된 음성 서비스, (iii) 시스템의 가능한 현재 상태를 반영하는 사전에 수집된 통계적인 데이터의 특성을 나타내는 파라미터를 결정하는 단계와,상기 파라미터를 평가하여 통신 자원 요구에 결합하는 단계와,시스템 자원 사용 및/또는 음성 서비스 품질을 최적화하기 위하여 통신 자원 요구에 가장 양호하게 정합하는 통신 자원을 할당하는 단계를 포함하는 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
- 제 1 항에 있어서,상기 통신 자원은 상기 시스템에 의해 제공된 채널 에러 보호의 정도인 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
- 제 1 항에 있어서,상기 통신 자원은 상기 시스템에 의해 제공된 총 비트율인 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
- 제 1 항에 있어서,상기 통신 자원은 상기 시스템에 의해 제공된 서비스 레벨인 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,상기 파라미터는 또한 (a) 상기 이동국의 예상 이동성, (b) 채널 품질 파라미터, (c) 사전의 경험으로부터 예상된 시스템 부하, (d) 실제로 측정된 현재 시스템 부하, (e) 상기 이동국의 가능한 배터리-절약 모드, (f) 일 및 요일별 시간 중 하나 이상을 포함하는 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
- 제 5 항에 있어서,이후의 접속에 관련된 적어도 일부의 시스템 구성요소의 성능을 결정하는 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
- 제 5 항에 있어서,상기 파라미터는 호출-설정이 시도되는 셀의 인접한 셀의 조건에 대한 파라미터를 포함하는 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
- 제 5 항에 있어서,호출 동안 다른 통신 자원을 동적으로 재할당하기 위하여 상기 방법을 반복하는 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,상기 디지털 셀룰러 무선 통신 시스템은 TDMA 시스템인 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,상기 디지털 셀룰러 무선 통신 시스템은 CDMA 시스템인 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,상기 디지털 셀룰러 무선 통신 시스템은 FDMA 시스템인 것을 특징으로 하는 음성 접속을 위한 호출-설정 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9601606-8 | 1996-04-26 | ||
SE9601606A SE9601606D0 (sv) | 1996-04-26 | 1996-04-26 | Sätt vid radiotelekommunikationssystem |
PCT/SE1997/000615 WO1997041641A2 (en) | 1996-04-26 | 1997-04-11 | A call-setup method in a digital cellular radio communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000065047A KR20000065047A (ko) | 2000-11-06 |
KR100359979B1 true KR100359979B1 (ko) | 2003-02-07 |
Family
ID=20402364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0708593A Expired - Fee Related KR100359979B1 (ko) | 1996-04-26 | 1997-04-11 | 디지털셀룰러무선통신시스템에서의호출-설정방법 |
Country Status (12)
Country | Link |
---|---|
US (4) | US6195337B1 (ko) |
EP (1) | EP0907950B1 (ko) |
KR (1) | KR100359979B1 (ko) |
CN (1) | CN1223136C (ko) |
AU (4) | AU721688B2 (ko) |
CA (1) | CA2252693C (ko) |
DE (4) | DE19781715T1 (ko) |
FI (3) | FI116503B (ko) |
MY (3) | MY119786A (ko) |
SE (1) | SE9601606D0 (ko) |
TW (3) | TW389014B (ko) |
WO (4) | WO1997041662A1 (ko) |
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