$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Compensation for mobile assisted handoff measurement inaccuracies

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/20
출원번호 US-0777820 (1996-12-31)
발명자 / 주소
  • Brunner Richard,CAX
  • Dulong Daniel,CAX
출원인 / 주소
  • Telefonaktiebolaget L M Ericsson (publ), SEX
대리인 / 주소
    Jenkens & Gilchrist PC
인용정보 피인용 횟수 : 17  인용 특허 : 13

초록

A mobile assisted handoff (MAHO) signal strength measurement is ordered by the cellular telephone system for not only the currently used traffic channel and the reference (control) channels of neighboring cells, but also for the reference (control) channel of the current cell. These MAHO measurement

대표청구항

[ What is claimed is:] [1.] A method for mobile station assistance with handoff related signal strength measurement comprising the steps of:making downlink received signal strength measurements on a reference channel for each of a plurality of neighboring cells;making downlink received signal streng

이 특허에 인용된 특허 (13)

  1. Karlsson Bror A. (Montreal CAX), Best server selection in layered cellular radio system.
  2. Lupien Francis,CAX ; Wong Helen,CAX, Cellular telecommunications network having seamless interoperability between exchanges while supporting operation in mul.
  3. Barnett Charles A. (Sterling VA) Kay Stanley E. (Rockville MD) King Lou (Mt. Airy MD) Mehta Ashok D. (North Potomac MD), Dynamic thresholding for mobile assisted handoff in a digital cellular communication system.
  4. Chambert William R. G. (Uppsala SEX), Handoff method wherein stored measured information is transferred between base stations.
  5. Brenig Theodore (Lynchburg VA), Method and apparatus for reducing handoff errors in a cellular radio telephone communications system.
  6. Barnett Charles A. (Sterling VA) Kay Stanley E. (Rockville MD) King Lou (Mt. Airy MD) Mehta Ashok D. (North Potomac MD), Method and system for effecting handoff in a cellular communication system.
  7. Wallstedt Kenneth Yngve,SEX ; Frodigh Carl Magnus,SEX ; Beming Per Johan,SEX, Method and system for measuring signals in a telecommunications systemhaving maho.
  8. Huang Chenhong, Method and system for quickly finding a control channel in a private cellular system.
  9. Kinoshita Yasuaki (Hachioji JPX) Nakagoshi Arata (Kokubunji JPX) Suzuki Hideya (Kokubunji JPX) Nakasawa Hideo (Hoya JPX) Fujiwara Yukinari (Musashimurayama JPX) Kurosawa Michiaki (Naka-minato JPX), Mobile communication switching across cell boundaries.
  10. Blakeney ; II Robert D. (San Diego CA) Karmi Gadi (San Diego CA) Tiedemann ; Jr. Edward G. (San Diego CA) Weaver ; Jr. Lindsay A. (San Diego CA), Mobile station assisted soft handoff in a CDMA cellular communications system.
  11. Kallin Harald (Sollentuna SEX) Bodin Roland (Spnga SEX), Multiple access handling in a cellular communications system.
  12. Barnett Charles A. (Sterling VA) Mehta Ashok D. (North Potomac MD) King Lou (Mt. Airy MD), Prioritization of neighboring cells.
  13. Tuutijarvi Mika Jari Pietari,FIX ; Klemetti Raimo Tapio,FIX ; Savolainen Jorma Antero,FIX ; Makikallio Eero Sakari,FIX, Simplified mobile assisted handoff of signal between cells.

이 특허를 인용한 특허 (17)

  1. Chang, Young-Bin; Lim, Eun-Taek; Ro, Jung-Min; Jang, Jae-Hyuk; Park, Dong-Seek; Cho, Young-Kwon; Park, Seung-Hoon; Choi, Joon-Young, Apparatus and method for performing handoff in a communication system.
  2. DeSantis, Charles M.; Sackett, Raymond A., Assisted handover in a wireless communication system.
  3. Dural, Ozgur; Chakraborty, Kaushik; Das, Soumya; Song, Bongyong; Soliman, Samir Salib, Calibration and tracking to assist inter-frequency measurements of LTE cell by WLAN radio.
  4. Dural, Ozgur; Chakraborty, Kaushik; Das, Soumya; Song, Bongyong; Soliman, Samir Salib, Calibration and tracking to assist inter-frequency measurements of LTE cell by WLAN radio.
  5. Mathai Stinson ; Marsan Mark J., Communication unit and method for performing neighbor site measurements in a communication system.
  6. M?ller,Walter, Estimating signal strength measurements in a telecommunications system.
  7. Bhattacharya, Tarun Kumar; Feuerstein, Martin; Spain, Jr., David Stevenson, Estimating the location of a wireless terminal based on calibrated signal-strength measurements.
  8. Bhattacharya, Tarun Kumar; Feuerstein, Martin; Spain, Jr., David Stevenson, Estimating the location of a wireless terminal based on calibrated signal-strength measurements.
  9. Boudreau, Gary David; Dimou, Konstantinos, Handover in heterogeneous radio communication networks based on systematic imbalance differences.
  10. Boudreau, Gary David; Dimou, Konstantinos, Handover in heterogeneous radio communication networks based on systematic imbalance differences.
  11. Lundh,Anders P.; Darai,Piroz, Management of neighbor lists.
  12. Salonaho,Oscar; Sipila,Kari, Measurement reporting in a telecommunication system.
  13. Salonaho,Oscar; Sipila,Kari, Measurement reporting in a telecommunication system.
  14. Salonaho,Oscar; Sipila,Kari, Measurement reporting in a telecommunication system.
  15. Krishnamurthi,Govind; Trossen,Dirk; Chaskar,Hemant, Method and apparatus for alerting mobile nodes of desirable access characteristics.
  16. Tomas Lundborg SE, Method and system for monitoring power output in transceivers.
  17. Tzannes, Michael A.; Tzannes, Marcos C., Multicarrier communication with variable overhead rate.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트