KR101299901B1 - 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스 - Google Patents

무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스 Download PDF

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KR101299901B1
KR101299901B1 KR1020117029323A KR20117029323A KR101299901B1 KR 101299901 B1 KR101299901 B1 KR 101299901B1 KR 1020117029323 A KR1020117029323 A KR 1020117029323A KR 20117029323 A KR20117029323 A KR 20117029323A KR 101299901 B1 KR101299901 B1 KR 101299901B1
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point
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shared channel
user
data
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Korean (ko)
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KR20120000585A (ko
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스테픈 이 테리
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인터디지탈 테크날러지 코포레이션
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0634—Antenna weights or vector/matrix coefficients
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • 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]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
KR1020117029323A 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스 Expired - Lifetime KR101299901B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37703702P 2002-05-01 2002-05-01
US60/377,037 2002-05-01
PCT/US2003/013427 WO2003094550A1 (en) 2002-05-01 2003-04-30 Point to multi-point services using shared channels in wireless communication systems

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020117019052A Division KR101232666B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020127019516A Division KR101299893B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스

Publications (2)

Publication Number Publication Date
KR20120000585A KR20120000585A (ko) 2012-01-02
KR101299901B1 true KR101299901B1 (ko) 2013-08-23

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Family Applications (13)

Application Number Title Priority Date Filing Date
KR1020117029323A Expired - Lifetime KR101299901B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스
KR1020047017570A Expired - Lifetime KR100586297B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대다지점간 서비스
KR1020127019516A Expired - Lifetime KR101299893B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스
KR1020107009954A Expired - Lifetime KR100999981B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스
KR1020117019052A Expired - Fee Related KR101232666B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스
KR1020057016130A Expired - Fee Related KR101143171B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간서비스
KR1020117001553A Expired - Lifetime KR101171662B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스
KR20-2003-0013778U Ceased KR200322795Y1 (ko) 2002-05-01 2003-05-02 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 노드-ｂ
KR20-2003-0013779U Ceased KR200335128Y1 (ko) 2002-05-01 2003-05-02 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 무선 네트워크 제어기
KR1020040059548A Expired - Lifetime KR100594792B1 (ko) 2002-05-01 2004-07-29 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 노드-비
KR1020040067466A Ceased KR20040091601A (ko) 2002-05-01 2004-08-26 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 무선 네트워크 제어기
KR1020050078282A Withdrawn KR20050090355A (ko) 2002-05-01 2005-08-25 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 노드-비
KR1020050078290A Withdrawn KR20050091665A (ko) 2002-05-01 2005-08-25 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 무선 네트워크 제어기

Family Applications After (12)

Application Number Title Priority Date Filing Date
KR1020047017570A Expired - Lifetime KR100586297B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대다지점간 서비스
KR1020127019516A Expired - Lifetime KR101299893B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스
KR1020107009954A Expired - Lifetime KR100999981B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스
KR1020117019052A Expired - Fee Related KR101232666B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스
KR1020057016130A Expired - Fee Related KR101143171B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간서비스
KR1020117001553A Expired - Lifetime KR101171662B1 (ko) 2002-05-01 2003-04-30 무선 통신 시스템에서 공유 채널을 사용한 지점대 다지점간 서비스
KR20-2003-0013778U Ceased KR200322795Y1 (ko) 2002-05-01 2003-05-02 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 노드-ｂ
KR20-2003-0013779U Ceased KR200335128Y1 (ko) 2002-05-01 2003-05-02 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 무선 네트워크 제어기
KR1020040059548A Expired - Lifetime KR100594792B1 (ko) 2002-05-01 2004-07-29 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 노드-비
KR1020040067466A Ceased KR20040091601A (ko) 2002-05-01 2004-08-26 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 무선 네트워크 제어기
KR1020050078282A Withdrawn KR20050090355A (ko) 2002-05-01 2005-08-25 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 노드-비
KR1020050078290A Withdrawn KR20050091665A (ko) 2002-05-01 2005-08-25 공유채널을 사용하여 지점대 다지점간 서비스 지원이가능한 무선 네트워크 제어기

Country Status (15)

Country Link
US (2) US8995991B2 (enExample)
EP (4) EP2533596A1 (enExample)
JP (2) JP2005524364A (enExample)
KR (13) KR101299901B1 (enExample)
CN (7) CN101790244B (enExample)
AR (1) AR039499A1 (enExample)
AU (1) AU2003231204A1 (enExample)
CA (1) CA2483595C (enExample)
DE (2) DE20306733U1 (enExample)
HK (2) HK1060496A2 (enExample)
MX (1) MXPA04010797A (enExample)
MY (2) MY139033A (enExample)
NO (2) NO20044911L (enExample)
TW (8) TWI445423B (enExample)
WO (1) WO2003094550A1 (enExample)

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