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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Method and system for channel masking in a communication network

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04B-001/69   
미국특허분류(USC) 375/132; 455/422; 455/450; 455/452.2; 370/332
출원번호 US-0652856 (2000-08-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Townsend and Townsend and Crew LLP
인용정보 피인용 횟수 : 23  인용 특허 : 24
초록
▼

A method and a system for determining a channel mask in a network device in a microcellar network are provided. An exemplary embodiment uses a weighted average of the background noise on a channel of the network device to determine whether the channel should be masked out. One embodiment provides a method for determining a group of channels from a plurality of frequency hopping channels received by a wireless communications device, the channels in the group being excluded from receipt by the wireless communications device. The method includes the steps o...

대표
청구항
▼

A method and a system for determining a channel mask in a network device in a microcellar network are provided. An exemplary embodiment uses a weighted average of the background noise on a channel of the network device to determine whether the channel should be masked out. One embodiment provides a method for determining a group of channels from a plurality of frequency hopping channels received by a wireless communications device, the channels in the group being excluded from receipt by the wireless communications device. The method includes the steps o...

이 특허에 인용된 특허 (24)

  1. Andersson Claes H.ang.kan,SEX ; Almgren Knut Magnus,SEX. Channel hopping in a radio communication system. USP1999085937002.
  2. Nieczyporowicz Leon L ; Stephenson Philip L ; Giallorenzi Thomas R ; Steagall Robert W. Fixed wireless loop system that ranks non-assigned PN codes to reduce interference. USP2000026023462.
  3. Emi Tetsuichi (Ibaraki-ken JPX). Frequency hopping communication method and apparatus changing a hopping frequency as a result of a counted number of err. USP1996075541954.
  4. Paul Haim D. (37 Ben-Nun Street Tel-Aviv ILX) Perl Joseph M. (9 Hashomer Street Rishon Lezion ILX). Frequency management system. USP1988104780885.
  5. Demange Mark G. (Schaumburg IL). Frequency selection method and apparatus. USP1994105355522.
  6. Sherry Russell F. (San Diego CA) Woll Jerry D. (Poway CA) Malan Van R. (La Jolla CA). Interference avoidance system for vehicular radar system. USP1994015280288.
  7. Uddenfeldt Jan,SEX. Method and apparatus for frequency planning in a multi-system cellular communication network. USP1998095805633.
  8. Arsenault Robert G. ; Loner Patrick J.. Method and apparatus for in-line detection of satellite signal lock. USP2001086272313.
  9. Brenig Theodore (Lynchburg VA). Method and apparatus for reducing handoff errors in a cellular radio telephone communications system. USP1988014718081.
  10. Lin Jyh-Han ; Achyutuni Pavan Jyotsna ; Danait Sachin Waman ; Sawaya Samir. Method and apparatus for time sharing a radio communication channel. USP1998115831976.
  11. Andersson Claes H.ang.kan,SEX ; Almgren Knut Magnus,SEX. Method and means for frequency hopping in a radio communication system. USP2001056240125.
  12. Rao Ajit V. ; Leblanc Wilfrid P.. Method and system for improved discontinuous speech transmission. USP2000086101466.
  13. Kay Stanley E. (Rockville MD) Corrigan III John E. (Chevy Chase MD) Wendling Daniel R. (Darnestown MD) Mehta Ashok D. (North Potomac MD) Parr Michael I. (San Diego CA). Method for exploitation of voice inactivity to increase the capacity of a time division multiple access radio communicat. USP1996045513183.
  14. Flammer ; III George H. (Cupertino CA) Galloway Brett D. (Campbell CA) Paulsen David L. (Mountain View CA). Method for frequency sharing and frequency punchout in frequency hopping communications network. USP1996055515369.
  15. Yokev Hanoch (Ramat-Gan ILX) Harel Haim (Herzelia ILX) Meiman Yehouda (Rishon Letzian ILX). Method of transmitting low-power frequency hopped spread spectrum data. USP1996085546422.
  16. Bernstein Neil E. ; Bernstein Xiao C. ; Kuo Wen-Yi ; Meyers Martin H. ; Wang Xiao ; Weaver Carl F.. Methods and apparatus for interfrequency handoff in a wireless communication system. USP2001066252861.
  17. Kallin Harald (Sollentuna SEX) Bodin Roland (Spnga SEX). Multiple access handling in a cellular communications system. USP1993105257399.
  18. Ritz Mordechai,ILX ; Silbershatz Giora,ILX ; Livneh Noam,ILX ; Calhoun George ; Hilsenrath Oliver. Multiplexed radio communication system. USP1998045737358.
  19. Smith James W. (Middletown NJ). Radio communication system using synchronous frequency hopping transmissions. USP1989074850036.
  20. Tiedemann ; Jr. Edward G. ; Jou Yu-Cheun ; Odenwalder Joseph P.. Spread spectrum communication system which defines channel groups comprising selected channels that are additional to a. USP1999015859840.
  21. Ritz Mordechai (Givat Elah ILX) Livneh Noam (D.N. Misgav ILX) Silbershatz Giora (Haifa ILX). Spread-spectrum, frequency-hopping radio telephone system with voice activation. USP1997045619493.
  22. Korsky Vincent V. (Shelton CT) Laotetpitaks Chansak (Woodbridge CT). Station interface for digital electronic telephone switching system having centralized digital audio processor. USP1986034577310.
  23. Burns Christopher A. (Wetherby GBX). System which routes radio transmissions to selected repeaters for retransmission. USP1992075129096.
  24. Salter Gary C. (Mississauga CAX). Wireless communication system. USP1997105682605.

이 특허를 인용한 특허 피인용횟수: 23

  1. Bagge, Nils; Jones, Ben. Adaptive channel scanning for detection and classification of RF signals. USP2013058447252.
  2. Gan, Hongbing; Treister, Bijan; Skafidas, Efstratios. Approach for managing the use of communications channels based on performance. USP2018019883520.
  3. Gan, Hongbing; Treister, Bijan; Skafidas, Efstratios. Approach for managing the use of communications channels based on performance. USP2014108873500.
  4. Gan, Hongbing; Treister, Bijan; Skafidas, Efstratios. Approach for managing the use of communications channels based on performance. USP2013098542643.
  5. Gan, Hongbing; Treister, Bijan; Skafidas, Efstratios. Approach for managing the use of communications channels based on performance. USP2016069379769.
  6. Vargantwar, Sachin R.; Rai, Deveshkumar Narendrapratap. Base station code processing assistance for a code division multiplex format. USP2014078774153.
  7. Vargantwar, Sachin R.; Rai, Deveshkumar Narendrapratap. Code processing distribution in a code division multiplexing communication system. USP2012118306008.
  8. Ebrahimi, Fariborz; Hassan, Walid; Singh, Sumit; Kuppuswamy, Swamynathan; Chidambaram, Kannan Thillai. Data masking and unmasking of sensitive data. USP2012048156159.
  9. Jones, Ben William; Mammoser, Douglas A.; Morton, John M.; Bagge, Nils; Bhulani, Bhavin; Wingert, Matthew P.; Killian, Harrison J.. Integrated circuit for signal analysis. USP2014098849213.
  10. Attar, Rashid Ahmed Akbar; Vijayan, Rajiv; Padovani, Roberto; Bhushan, Naga; Wu, Qiang; Black, Peter John; Esteves, Eduardo A. S.. Method and apparatus for choosing a sector based on a scaled forward link metric. USP2012018094623.
  11. Linsky, Joel; Miller, Brian. Method and apparatus for performing channel assessment in a wireless communication system. USP2010037684464.
  12. Linsky, Joel; Bourk, Terrance R.. Method and apparatus for reduced complexity short range wireless communication system. USP2013068457552.
  13. Periyalwar, Shalini; Mubarek, Omer; Yanikomeroglu, Halim. Method and system for capacity and coverage enhancement in wireless networks with relays. USP2013078478283.
  14. Senarath, Nimal; Coverdale, Paul; Li, Hongyi; Periyalwar, Shalini; Teo, Koon Hoo. Method and system for packet scheduling. USP2013088503299.
  15. McFarland, William J.; Green, Michael R.. Methods for implementing a dynamic frequency selection (DFS) feature for WLAN devices. USP2009107606193.
  16. Johnson, James A.. Noise-based gain adjustment and amplitude estimation system. USP2018049948259.
  17. Hammes, Markus; Kranz, Christian. Qualification and selection of the frequency channels for an adaptive frequency hopping method by means of field strength measurement. USP2009117613224.
  18. Kizu, Toshiki; Shimojo, Yoshimitsu; Shigeta, Yoshinori; Shobatake, Yasuro. Radio communication device and semiconductor integrated circuit device used for the same. USP2015119178687.
  19. Kizu, Toshiki; Shimojo, Yoshimitsu; Shigeta, Yoshinori; Shobatake, Yasuro. Radio communication device and semiconductor integrated circuit device used for the same. USP2017119826538.
  20. Kizu, Toshiki; Shimojo, Yoshimitsu; Shigeta, Yoshinori; Shobatake, Yasuro. Radio communication device and semiconductor integrated circuit device used for the same. USP2013038406273.
  21. Kizu, Toshiki; Shimojo, Yoshimitsu; Shigeta, Yoshinori; Shobatake, Yasuro. Radio communication device and semiconductor integrated circuit device used for the same. USP2014088804788.
  22. Kizu, Toshiki; Shimojo, Yoshimitsu; Shigeta, Yoshinori; Shobatake, Yasuro. Radio communication device and semiconductor integrated circuit device used for the same. USP2014078792533.
  23. Flammer, III, George H.. System and method for multi-channel frequency hopping spread spectrum communication. USP20181110128900.

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