KR101581142B1 - 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 - Google Patents
무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 Download PDFInfo
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- KR101581142B1 KR101581142B1 KR1020147004750A KR20147004750A KR101581142B1 KR 101581142 B1 KR101581142 B1 KR 101581142B1 KR 1020147004750 A KR1020147004750 A KR 1020147004750A KR 20147004750 A KR20147004750 A KR 20147004750A KR 101581142 B1 KR101581142 B1 KR 101581142B1
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- 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
- H04W16/18—Network planning tools
- H04W16/20—Network planning tools for indoor coverage or short range network deployment
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- 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
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
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- 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
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
- H04W84/20—Leader-follower arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- 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
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/02—Inter-networking arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
도 2는 본 발명에 따라 AP와 마스터 AP 사이에서 CCG에 가입하기 위하여 메시지들을 교환하는 프로세스의 시그널링도를 나타낸다.
도 3은 본 발명에 따라 AP와 마스터 AP 사이에서 CCG를 떠나기 위하여 메시지들을 교환하는 프로세스의 시그널링도를 나타낸다.
도 4는 본 발명에 따라 AP와 마스터 AP 사이에서 채널 변경을 위하여 메시지를 교환하는 프로세스의 시그널링도를 나타낸다.
도 5는 본 발명에 따라 AP와 마스터 AP 사이에서 마스터 AP를 재선택하기 위하여 메시지들을 교환하는 프로세스의 시그널링도를 나타낸다.
Claims (3)
- AP(access point)들의 코디네이션된(coordinated) 그룹을 확립하는 방법에 있어서,
AP가 제1 비콘을 주기적으로 보내는 단계 - 상기 AP는, 코디네이션된 그룹의 아이덴티티를 표시하는 제1 필드와 상기 제1 비콘을 보내는 상기 AP가 상기 코디네이션된 그룹의 마스터(master)라는 것을 표시하는 제2 필드를 포함하는 상기 제1 비콘을 보냄으로써 AP들의 상기 코디네이션된 그룹의 마스터(master)가 됨 -; 및
상기 AP가 상기 코디네이션된 그룹의 멤버 AP에 의해서 송신된 제2 비콘 - 상기 제2 비콘은 상기 제1 비콘에 포함된 상기 코디네이션된 그룹의 아이덴티티(identity)를 표시하는 제3 필드를 포함함 - 을 수신하는 단계를 포함하는, AP들의 코디네이션된 그룹을 확립하는 방법. - 제1항에 있어서,
상기 AP는 AP들의 상기 코디네이션된 그룹에 대한 동작 설정들을 제어하는 것인, AP들의 코디네이션된 그룹을 확립하는 방법. - 제1항에 있어서,
상기 AP는 상기 멤버 AP에 대한 접속성(connectivity) 및 동기성(synchronization)을 제공하는 것인, AP들의 코디네이션된 그룹을 확립하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73277905P | 2005-11-02 | 2005-11-02 | |
| US60/732,779 | 2005-11-02 | ||
| PCT/US2006/042597 WO2007055994A2 (en) | 2005-11-02 | 2006-10-30 | Method and system for autonomous channel coordination for a wireless distribution system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137027919A Division KR20130138310A (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140035532A KR20140035532A (ko) | 2014-03-21 |
| KR101581142B1 true KR101581142B1 (ko) | 2015-12-30 |
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Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087013054A Active KR101001951B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법및 장치 |
| KR1020137011948A Expired - Fee Related KR101539069B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
| KR1020147004750A Active KR101581142B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
| KR1020127004662A Expired - Fee Related KR101298385B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
| KR1020127019662A Expired - Fee Related KR101299400B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
| KR1020087013455A Expired - Fee Related KR101235322B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법및 장치 |
| KR1020137027919A Abandoned KR20130138310A (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020087013054A Active KR101001951B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법및 장치 |
| KR1020137011948A Expired - Fee Related KR101539069B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
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| KR1020127004662A Expired - Fee Related KR101298385B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
| KR1020127019662A Expired - Fee Related KR101299400B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
| KR1020087013455A Expired - Fee Related KR101235322B1 (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법및 장치 |
| KR1020137027919A Abandoned KR20130138310A (ko) | 2005-11-02 | 2006-10-30 | 무선 분배 시스템에 대한 자율적인 채널 코디네이션 방법 및 장치 |
Country Status (14)
| Country | Link |
|---|---|
| US (4) | US8194599B2 (ko) |
| EP (1) | EP1946492B1 (ko) |
| JP (2) | JP4809898B2 (ko) |
| KR (7) | KR101001951B1 (ko) |
| CN (2) | CN101313526B (ko) |
| AR (1) | AR056166A1 (ko) |
| AU (2) | AU2006312041B2 (ko) |
| BR (1) | BRPI0619658A2 (ko) |
| CA (1) | CA2628375C (ko) |
| IL (1) | IL191236A (ko) |
| MY (1) | MY143644A (ko) |
| RU (2) | RU2392743C2 (ko) |
| TW (3) | TWI436619B (ko) |
| WO (1) | WO2007055994A2 (ko) |
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