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Sending/receiving method, and device for the same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04J-001/16
  • H04J-001/00
  • H04L-012/28
출원번호 US-0168367 (2001-08-13)
등록번호 US-7333439 (2008-02-19)
우선권정보 JP-2000-253718(2000-08-24); JP-2000-292066(2000-09-26); JP-2000-328592(2000-10-27); JP-2001-079942(2001-03-21)
국제출원번호 PCT/JP01/006962 (2001-08-13)
§371/§102 date 20020619 (20020619)
국제공개번호 WO02/017574 (2002-02-28)
발명자 / 주소
  • Itoh,Tomoaki
  • Yamaguchi,Takao
  • Sato,Junichi
  • Arakawa,Hiroshi
  • Matsui,Yoshinori
  • Notoya,Yoji
출원인 / 주소
  • Matsushita Electric Industrial Co., Ltd.
대리인 / 주소
    Harness, Dickey & Pierce P.L.C.
인용정보 피인용 횟수 : 16  인용 특허 : 18

초록

The packet loss in a wired section is reported to a receiving terminal (61) using a loss notification packet from a gateway (62) located at the boundary between a wired section and a wireless section, and thus the causes for packet loss are separated. Also, using this loss notification packet, the p

대표청구항

The invention claimed is: 1. A sending/receiving method for sending and receiving data packets between a sending terminal and a receiving terminal via a gateway in a transmission path having a wired section and a wireless section, wherein the gateway is at a boundary portion between those sections,

이 특허에 인용된 특허 (18)

  1. Janne Kallio FI; Peeter Pruuden FI, Apparatus, and associated method, for cell selection in a packet radio communication system.
  2. Kuusinen, Jarmo; Turunen, Matti, Apparatus, and associated method, for communicating packet data in a network including a radio-link.
  3. Fong, Mo-Han; Hang, Zhang; Wu, Geng; Yu, Derek K.; Schmidt, Alfred R., Automatic retransmission request layer interaction in a wireless network.
  4. Takeda, Kenji; Osawa, Tomoki, Data Communication method, terminal equipment, interconnecting installation, data communication system and recording medium.
  5. Kanerva Mikko,FIX ; Kari Hannu,FIX ; Vainikka Jari,FIX ; Ahopelto Juha-Pekka,FIX, Data transmission system with sliding-window data flow control.
  6. Chernock, Richard S.; Dettori, Paolo; Schaffa, Frank A.; Seidman, David I., Efficient method for rule-based distribution and management of content in a distributed hierarchy of storage devices.
  7. Li, Xiang; Wu, Jing; Cheng, Shiduan; Ma, Jian, Enhancement of explicit congestion notification (ECN) for wireless network applications.
  8. Bordonaro,Frank G.; Zhang,Kui; Raparla,Satyanarayana Rao, Method and apparatus for measuring network data packet delay, jitter and loss.
  9. Cheng, Liang; Marsic, Ivan, Method and system for adapting a network application based on classifying types of communication links using fuzzy logic.
  10. Smith, Donald E.; Li, Man, Method and system for estimating performance metrics in a packet-switched communication network.
  11. Marturano Lawrence J. (Mount Prospect IL) Needham Michael L. (Palatine IL) Crisler Kenneth J. (Wheaton IL), Method for eliminating a receiving data unit as a source of excessive resend requests.
  12. Murphy, James; Umansky, Ilya, PSTN fallback using dial on demand routing scheme.
  13. Clark,Alan Douglas, Per-call quality of service monitor for multimedia communications system.
  14. Li, Xiang; Wu, Jing; Cheng, Shiduan; Ma, Jian, Performance enhancement of transmission control protocol (TCP) for wireless network applications.
  15. Patrik G. Gustafsson, Short message service with improved utilization of available bandwidth.
  16. Tajika Yosuke,JPX ; Matsubara Shinzo,JPX ; Horiguchi Takeo,JPX ; Iwamura Kazuaki,JPX, System and method for controlling communication.
  17. Shimoyama, Tomohiko; Yano, Koichi, System, method, and apparatus for adjusting packet transmission rates based on dynamic evaluation of network characteristics.
  18. Sen Sanjoy ; Joshi Atul Suresh,INX ; Kumar Apurva,INX ; Umesh M. N.,INX, TCP-aware agent sublayer (TAS) for robust TCP over wireless.

이 특허를 인용한 특허 (16)

  1. Aboul-Magd, Osama; Elbakoury, Hesham; Rabie, Sameh, Access category enforcement in wireless local area networks.
  2. Balakrishnan, Bipin; Radulescu, Andrei, Electronic device and method of ensuring guaranteed services.
  3. Gahm, Joshua Bernard; Oran, David R.; Sharma, Kapil, Fast channel change on a bandwidth constrained network.
  4. Begen, Ali; Oran, David, Forward error correction based data recovery with path diversity.
  5. Begen, Ali C.; Oran, David R., Importance-based FEC-aware error-repair scheduling.
  6. Cankaya, Hakki C.; Tancevski, Ljubisa; Sridhar, Kamakshi, Intelligent switch and method for retransmitting a lost packet to decoder(s).
  7. Kottilingal, Sudeep Ravi; Ling, Fan, Method and apparatus for detecting the presence of a terminal in a data session.
  8. Wu, Fang; Cham, Jack C.; Pereira, Michael, Method and apparatus for immediate display of multicast IPTV over a bandwidth constrained network.
  9. Hwang, Sung Hee; Myung, Se Ho; Yang, Hyun Koo, Method and apparatus for providing streaming data encoding.
  10. Shah, Dipti Umesh; Toupet, Antonia, Method and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications.
  11. Shah, Dipti Umesh; Toupet, Antonia, Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications.
  12. Shah, Dipti Umesh; Toupet, Antonia, Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications.
  13. Oran, David; VerSteeg, William, Monitoring and correcting upstream packet loss.
  14. Kimmich, Kevin; Mo, Fan; Vanderaar, Mark, Opportunistic progressive encoding.
  15. Oran, David R., Retransmission-based stream repair and stream join.
  16. Oran, David R., Retransmission-based stream repair and stream join.
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