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무선 데이터 전달 방법 / 소니 도이칠란트 게엠베하 제1 멀티미디어 디바이스(CAMC)와 제2 멀티미디어 디바이스(TV)간의 무선 데이터 전달 방법 - 제1 멀티미디어 디바이스(CAMC) 및 제2 멀티미디어 디바이스(TV)는 제1 무선 표준(BT) 또는 제2 무선 표준(IEEE 802.11B)에 따라 동작되는 무선 접속을 통해 접속되고, 제1 무선 표준(BT) 및 제2 무선 표준(IEEE 802.11B)은 서로 다르거나 양립할 수 없음- 은 제1 무선 표준(BT) 또는 제2 무선 표준(IEEE 802.11B)이 선택된 무선 표준으로 선택되는 선택 단계, 상기 선택된 무선 표준(IEEE 802.11B; 802.11A; BT)의 처리된 접속 명령(IEEE 802.11B-CC), 처리된 접속 파라미터(IEEE 802.11B-CP) 및/또는 처리된 접속 데이터(IEEE 802.11B-CD)를 얻기 위해, 접속 명령(BT-CC), 접속 파라미터(BT-CP) 및/또는 접속 데이터(BT-CD)가 처리되는 적응층 처리 단계, 및 상기 처리된 접속 명령(IEEE 802.11B-CC), 처리된 접속 파라미터(IEEE 802.11B-CP) 및/또는 처리된 접속 데이터(IEEE 802.11B-CD)가 상기 선택된 무선 표준(IEEE 802.11B; 802.11A; BT)에 따라 상기 무선 접속(IEEE 802.11B-WC)을 통해 전송 출력되는 전송 단계를 포함한다. 그러므로, 방법은 하나의 무선 표준에서 다른 무선 표준으로의 무결절성 스위칭을 가능하게 하고, 상부 층들은 스위칭을 인지하지 못한다. |
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Method for wireless data transfer / Sony International (Europe) GmbH ,DE A method for wireless data transfer between a first multimedia device (CAMC) and a second multimedia device (TV), which first multimedia device (CAMC) and second multimedia device (TV) are connected via a wireless connection that is operated according to a first wireless standard (BT) or to a second wireless standard (IEEE802.11b), which first wireless standard (BT) and second wireless standard (IEEE802.11b) are different from and/or not compatible with each other, said method comprising the following steps: a choosing step in which said first wireless standard (BT) or said second wireless standard (IEEE802.11b) is chosen as chosen wireless standard; an adaptation layer processing step in which connection commands (BT-CC), connection parameters (BT-CP) and/or connection data (BT-CD) are processed in order to obtain processed connection commands (IEEE802.11b-CC), processed connection parameters (IEEE802.11b-CP) and/or processed connection data (IEEE802.11b-CD) of said chosen wireless standard (IEEE802.11b; 802.11a; BT); and a sending step in which said processed connection commands (IEEE802.11b-CC), processed connection parameters (IEEE802.11b-CP) and/or processed connection data (IEEE802.11b-CD) are sent out via said wireless connection (IEEE802.11b-WC) according to said chosen wireless standard (IEEE802.11b; 802.11a; BT). The method thus enables a seamless switching from one wireless standard to another wireless standard, wherein upper layers do not notice the switching. |
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METHOD FOR WIRELESS DATA TRANSFER / SONY INTERNATIONAL (EUROPE) GMBH, DE A method for wireless data transfer between a first multimedia device (CAMC) and a second multimedia device (TV), which first multimedia device (CAMC) and second multimedia device (TV) are connected via a wireless connection that is operated according to a first wireless standard (BT) or to a second wireless standard (IEEE802.11b) which first wireless standard (BT) and second wireless standard (IEEE802.11b) are different from and/or not compatible with each other, said method comprising the following steps: a choosing step in which said first wireless standard (BT) or said second wireless standard (IEEE802.11b) is chosen as chosen wireless standard; an adaptation layer processing step in which connection commands (BT-CC), connection parameteres (BT-CP) and/or connection data (BT-CD) are processed in order to obtain processed connection commands (IEEE802.11b-CC), processed connection parameters (IEEE802.11b-CP) and/or processed connection data (IEEE802.11b-CD) of said chosen wireless standard (IEEE802.11b); 802.11a; BT), and a sending step in which said processed connection commands (IEEEE802.11b-CC), processed connection parameters (IEEE802.11b-CP) and/or processed connection data (IEEE802.11b-CD) are send out via said wireless connection (IEEE802.11b-WC) according to said chosen wireless standard (IEEE802.11b; 802.11a; (BT). The method thus enables a seamless switching from one wireless standard to another wireless standard, wherein upper layers do not notice the switching. |
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ＩＥＥＥ 802.11Ｅ 경쟁/자원 예약 프로토콜을 사용한무선 랜 상의 최적 서비스 스테이션 / 에이티 앤드 티 코포레이션 IEEE 802.11E 표준을의 제어된 경쟁/자원 예약 프로토콜을 사용하여 무선 근거리 통신망(LAN)상에서 국(STA)을 최적으로 서비스하는 방법이 개시되어 있다. 무선 LAN은 기본 서비스 세트(BSS)로서 액세스 포인트에 공중링크된 이동 또는 고정식의 다수의 STAS를 포함한다. 하이브리드 조정자(HC)는 액세스 포인트와 함께 위치되어, IEEE 표준 802.11(E)에 규정된 제어된 경쟁/자원 에약 프로토콜을 사용하여 BSS에 대역폭을 할당한다. HC는 경쟁 제어(CC) 프레임을 전송하고 선택된 슬롯 구간 수를 갖는 제어된 경쟁 구간(CCI)을 초기화한다. HC는 제어된 경쟁 구간(CCI)이라 칭하는 특정한 시간 구간동안 STA 경쟁자로부터 대역폭 요구를 나타내는 자원 예약(RR)을 수신한다. 여러 파라미터가 각 CC에 설치되어, 경쟁 제어한다. 여러 파라미터는 제어되어 무선 매체의 효율적인 사용을 최적화하고 무선 매체를 위한 경쟁중인 RR 프레임에 대한 액세스 지연을 감소시킨다. |
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Remote access link fault indication mechanism / ALCATEL ,FR A network environment including a provider network coupled to a first customer network site via a first access link and to a second customer network site via a second access link. The provider network is operable with the IEEE 802.1ag standard for propagating a remote link fault condition via an Ethernet Alarm Indication and Suppression (AIS) frame or a Continuity Check (CC) frame, which is translated into a locally compliant non-IEEE 802.1ag error delivery condition so that a management entity associated with the first customer network site is appropriately alerted. |
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METHOD AND SYSTEM FOR OPTIMALLY SERVING STATIONS ON WIRELESS LANS USING A CONTROLLED CONTENTION/RESOURCE RESERVATION PROTOCOL OF THE IEEE 802.11E STANDARD / T CORPORATION, US A method for optimally serving Stations (STA) on Wireless Local Area Network (LAN) using a Controlled Contention/Resource Reservation protocol of the IEEE 802.11e standard. The Wireless LAN includes multiple STAs, mobile or Stationary, airlinked to an access point as a Basic Service Set (BSS). A Hybrid Coordinator (HC) is co-located with the access point for allocating the bandwidth for the BSS using a Controlled Contention/Resource Reservation protocl defined in the IEEE Standard 802.11(e). The HC transmits Contention Control (CC) frames and initiates Controlled Contention Intervals (CCI) having a selected number of slotted intervals. HC receives Resource Reservations (RR) detailing bandwidth needs from STA contenders during a specified time interval called the Controlled Contention Interval (CCI). Several parameters are installed in each CC for contention control purpose. The several parameters are controlled to optimize efficient use of the wireless medium and reduce access delays for RR frames contending for the wirless medium. |
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Remote access link fault indication mechanism / Alcatel A network environment including a provider network coupled to a first customer network site via a first access link and to a second customer network site via a second access link. The provider network is operable with the IEEE 802.1ag standard for propagating a remote link fault condition via an Ethernet Alarm Indication and Suppression (AIS) frame or a Continuity Check (CC) frame, which is translated into a locally compliant non-IEEE 802.1ag error delivery condition so that a management entity associated with the first customer network site is appropriately alerted. |
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APPARATUS AND METHOD FOR MAKING QOS-SUPPORTING POLLING LIST / SAMSUNG ELECTRONICS CO LTD PROBLEM TO BE SOLVED: To provide an apparatus and a method for making a polling list based on IEEE 802.11e-standard.SOLUTION: A controlled contention (CC) frame transmitting part 512 generates a CC frame when a polling list making request is received, and transmits the CC frame to a station on a predetermined network via a predetermined channel after the lapse of a corresponding period in a priority frame space since the reception of the request of making th polling list, and a reservation request (RR) frame receiving part 513 receives an RR frame via a channel during a controlled contention period indicated by the CC frame as a response to the CC frame from the CC frame transmitting part and when the RR frame is received by the RR frame receiving part, a polling list making part 514 assigns a poll frame transmission sequence to the station that transmits the RR frame, through a first-arrival first-processing scheme on the basis of the sequence of RR frame arrivals, and makes the polling list containing the transmission sequence.COPYRIGHT: (C)2005,JPO&NCIPI |
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Method and system for optimally serving stations on wireless LANs using a controlled contention/resource reservation protocol of the IEEE 802.11e standard / SAMSUNG ELECTRONICS CO LTD A method for optimally serving Stations (STA) on Wireless Local Area Network (LAN) using a Controlled Contention/Resource Reservation protocol of the IEEE 802.11e standard. The Wireless LAN includes multiple STAs, mobile or Stationary, airlinked to an access point as a Basic Service Set (BSS). A Hybrid Coordinator (HC) is co-located with the access point for allocating the bandwidth for the BSS using a Controlled Contention/Resource Reservation protocol defined in the IEEE Standard 802.11(e). The HC transmits Contention Control (CC) frames and initiates Controlled Contention Intervals (CCI) having a selected number of slotted intervals. HC receives Resource Reservations (RR) detailing bandwidth needs from STA contenders during a specified time interval called the Controlled Contention Interval (CCI.). Several parameters are installed in each CC for contention control purpose. The several parameters are controlled to optimize efficient use of the wireless medium and reduce access delays for RR frames contending for the wireless medium. |
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Method and system for optimally serving stations on wireless LANs using a controlled contention/resource reservation protocol of the IEEE 802.11E standard / AT&T Intellectual Property II, LP. A method for optimally serving Stations (STA) on Wireless Local Area Network (LAN) using a Controlled Contention/Resource Reservation protocol of the IEEE 802.11e standard. The Wireless LAN includes multiple STAs, mobile or Stationary, airlinked to an access point as a Basic Service Set (BSS). A Hybrid Coordinator (HC) is co-located with the access point for allocating the bandwidth for the BSS using a Controlled Contention/Resource Reservation protocol defined in the IEEE Standard 802.11(e). The HC transmits Contention Control (CC) frames and initiates Controlled Contention Intervals (CCI) having a selected number of slotted intervals. HC receives Resource Reservations (RR) detailing bandwidth needs from STA contenders during a specified time interval called the Controlled Contention Interval (CCI.). Several parameters are installed in each CC for contention control purpose. The several parameters are controlled to optimize efficient use of the wireless medium and reduce access delays for RR frames contending for the wireless medium. |
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MOREScienceON '보고서' 검색
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친환경의 웰니스 모니터링을 위한 센서네트워크 모듈 개발 최영완 , 중앙대학교 산학협력단 , 2010 |
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지하수오염 측정기술 기반의 간이상수도 원격통합관리시스템 개발 최영완 , (주)인텔리지오 , 2015 |
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유비쿼터스 가전제품을 위한 소형 RTOS 기술 김형욱 , (주)스노드롭소프트 , 2006 |
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원격 무선 송수신기 및 데이터 처리 기술 개발 김형욱 , 한국전자통신연구원 , 2014 |
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스마트폰 활용 원룸 저전력 무선 보안 시스템 개발 김형욱 , 한남대학교 산학협력단 , 2014 |
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수집모본과 교배계군의 유전자마커 다량분석을 통한 집단의 생물정보 제공 이준헌 , 중앙대학교 , 2017 |
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상황인지 기반 동물 질병감지 시스템 개발 조진성 , 경희대학교 , 2007 |
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상용 와이파이 기기를 이용한 이기종 IoT 다중입력 다중출력 연구 김성민 , 한국과학기술원 , 2022 |
| 9 |
USN 환경에서의 개인정보보호를 고려한 데이터전송기법 연구 홍영곤 , 부산대학교 산학협력단 , 2008 |
| 10 |
IEEE 802.15,4a/CSS 기반의 RTLS 솔루션 개발 류대현 , 한세대학교 , 2009 |