$\require{mediawiki-texvc}$

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.

Method for regulating power in a digital mobile telephony system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/00
출원번호 US-0712930 (1991-06-07)
우선권정보 SE-0002228 (1990-06-21)
발명자 / 주소
  • Larsson Stig M. (Linkping SEX) Andersson Hans E. (Vreta Kloster SEX)
출원인 / 주소
  • Telefonaktiebolaget L M Ericsson (Stockholm SEX 03)
인용정보 피인용 횟수 : 116  인용 특허 : 0

초록

The present invention relates to a method of regulating or adjusting the transmission power when transmitting signals between a mobile station and a base station in a digital mobile telephony system. The output power is regulated to maintain the transmission power at an optimum level to prevent unne

대표청구항

A method for regulating the transmission power of radio signals transmitted between a mobile station and a base station in a digital mobile radio system, comprising: calculating a first signal strength value of a radio signal transmission during a first, most recent time period; calculating a second

이 특허를 인용한 특허 (116)

  1. Lomp Gary ; Ozluturk Fatih ; Silverberg Avi, Adaptive matched filter and vector correlator for a code division multiple access (CDMA) modem.
  2. Awad, Yassin Aden; Nakamura, Michiharu, Adaptive modulation and coding.
  3. Awad, Yassin Aden; Nakamura, Michiharu, Adaptive modulation and coding.
  4. Awad, Yassin Aden; Nakamura, Michiharu, Adaptive modulation and coding.
  5. Awad, Yassin Aden; Nakamura, Michiharu, Adaptive modulation and coding.
  6. Karlsson Patrik,SEX, Adaptive quality adjustment.
  7. Lomp, Gary R., Adaptive vector correlator for spread-spectrum communications.
  8. Gary R. Lomp, Adaptive vector correlator using weighting signals for spread-spectrum communications.
  9. Lindsay Charles L. ; Moore Kenneth S. ; Jensen Ryan N., Antenna diversity for wireless communication system.
  10. Scott Logan, Antenna diversity techniques.
  11. Scott, Logan, Antenna diversity techniques.
  12. Ostroff, Alan H.; Erlinger, Paul; Bardy, Gust H., Anterior active housing subcutaneous positioning methods.
  13. Uhle, Christian; Herre, Juergen; Walther, Andreas; Hellmuth, Oliver; Janssen, Christiaan, Apparatus and method for generating an ambient signal from an audio signal, apparatus and method for deriving a multi-channel audio signal from an audio signal and computer program.
  14. Ozluturk, Faith M.; Lomp, Gary R.; Kowalski, John, Apparatus for adaptive reverse power control for spread-spectrum communications.
  15. Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Apparatus for initial power control for spread-spectrum communications.
  16. Lappetel?inen, Antti; Smolander, Visa; Salokannel, Juha; Kasslin, Mika, Assembly, and associated method, for facilitating control over power levels of communication signals in a radio communication system.
  17. Lomp, Gary R.; Ozluturk, Faith M.; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  18. Lomp, Gary; Ozluturk, Fatih; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  19. Lomp, Gary; Ozluturk, Fatih; Kowalski, John, Automatic power control system for a code division multiple access (CDMA) communications system.
  20. Lomp,Gary; Ozluturk,Fatih; Kowalski,John, Automatic power control system for a code division multiple access (CDMA) communications system.
  21. Lomp Gary ; Kowalski John ; Ozluturk Fatih ; Silverberg Avi ; Regis Robert ; Luddy Michael ; Marra Alexander ; Jacques Alexander, Bearer channel modification system for a code division multiple access (CDMA) communication system.
  22. Lomp Gary ; Kowalski John ; Ozluturk Fatih ; Silverberg Avi ; Regis Robert ; Luddy Michael ; Marra Alexander ; Jacques Alexander, Capacity management method for a code division multiple access (CDM) communication system.
  23. Bardy, Gust H.; Cappato, Riccardo; Rissmann, William J.; Sanders, Gary H., Cardioverter-defibrillator having a focused shocking area and orientation thereof.
  24. Takemura Narihira,JPX, Cellular type mobile communication system that provides communication restriction command codes along with base station ID codes for base stations where mobile communications is restricted.
  25. Ozluturk, Fatih M.; Lomp, Gary R., Centroid tracking for spread-spectrum communications.
  26. Ozluturk Fatih ; Jacques Alexander ; Lomp Gary ; Kowalski John, Code division multiple access (CDMA) communication system.
  27. Ozluturk, Fatih M.; Jacques, Alexander M.; Lomp, Gary R.; Kowalski, John, Code division multiple access (CDMA) communication system.
  28. Ozukturk Fatih ; Jacques Alexander ; Lomp Gary ; Kowalski John, Code division multiple access (CDMA) communication system.
  29. Ozukturk, Fatih; Jacques, Alexander; Lomp, Gary; Kowalski, John, Code division multiple access (CDMA) communication system.
  30. Lomp Gary ; Ozluturk Fatih ; Silverberg Avi, Code sequence generator in a CDMA modem.
  31. Lomp Gary ; Ozluturk Fatih ; Silverberg Avi, Code sequence generator in a CDMA modem.
  32. Jensen Ryan N. ; Lindsay Charles L. ; Williams Claude M., Communication protocol for spread spectrum wireless communication system.
  33. Anderson Gary B. ; Gavette Sherman ; Lindsay Charles L. ; Jensen Ryan N., Communication system and method.
  34. Sole Geoffrey Charles,GBX, Communications power control.
  35. Waldroup Anthony B. ; Lyall ; Jr. Robert L. ; Bain Richard I., Comprehensive transmitter power control system for radio telephones.
  36. Youssefmir,Mike; Trott,Mitchell D., Coupled uplink/downlink power control and spatial processing with adaptive antenna arrays.
  37. Dent Paul W., Dividable transmit antenna array for a cellular base station and associated method.
  38. Dent Paul W.,SEX, Dual mode satellite/cellular terminal.
  39. Gary Lomp ; Fatih Ozluturk, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  40. Lomp, Gary R.; Ozluturk, Faith, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  41. Lomp, Gary; Ozluturk, Fatih, Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system.
  42. Burns Lawrence M. ; Mitchell Scott ; Kendall Bruce, Error detection in a wireless LAN environment.
  43. Ozluturk,Fatih M.; Lomp,Gary R.; Kowalski,John, Initial power control for spread-spectrum communications.
  44. Knutsson Jens,SEX ; Persson Magnus,SEX, Integrated power control and congestion control in a communication system.
  45. Lomp,Gary R., Median weighted tracking for spread-spectrum communications.
  46. Anderson, Gary B.; Petch, Bryan K.; Peterson, Peter O.; Jensen, Ryan N.; Gavette, Sherman, Method and Apparatus for wireless spread spectrum communication with preamble processing period.
  47. Ozluturk, Fatih; Lomp, Gary R.; Kowalski, John, Method and apparatus for adaptive power control for spread-spectrum communications.
  48. Priest Mark D., Method and apparatus for controlling operation of a portable or mobile battery-operated radios.
  49. Priest Mark D., Method and apparatus for controlling operation of a portable or mobile battery-operated radios.
  50. Takano Michiaki,JPX, Method and apparatus for controlling transmission power in a cellular mobile communication system.
  51. Hakkinen Hannu,FIX, Method and apparatus for controlling transmission power of a radio transmitter.
  52. Roberto Padovani, Method and apparatus for providing ternary power control in a communication system.
  53. Schiff Leonard N., Method and apparatus for reducing frame error rate through signal power adjustment.
  54. Lindroth Magnus Lars,SEX ; Chambert Georg,SEX ; Bodin Roland Stig,SEX, Method and apparatus for regulating transmission power.
  55. Houde Michel,CAX ; Turcotte Eric,CAX ; Tom Wayne,CAX ; Boudreau Alain,CAX, Method and apparatus for supporting the delivery of short message service messages to sleeping mobile stations in a cel.
  56. Chawla Kapil K. ; Dunn Michael Jeffrey ; Kibria Masud ; Raffel Michael Allen ; Valenzuela Reinaldo A., Method and apparatus for wireless communication system organization.
  57. Durrant Randolph L. ; Burbach Mark, Method and apparatus for wireless spread spectrum communication with preamble sounding gap.
  58. Kim Jin Hyun,KRX ; Kim Jae Kyung,KRX, Method and device for testing link power control on mobile communications system.
  59. Ozluturk, Fatih; Lomp, Gary, Method and subscriber unit for performing power control.
  60. Anderson Gary B. ; Peterson Peter O., Method and system for data link expansion or contraction using spread spectrum TDMA communication.
  61. Thomas Schwengler ; Mark J. Poletti, Method and system for dynamic adjustment of CDMA wireless device power levels.
  62. Shah Ali R. ; H'mimy Hossam, Method and system for identifying and analyzing downlink interference sources in a telecommunications network.
  63. Sydon,Uwe; Kockmann,Juergen; Sastrodjojo,Paulus; Guan,Sheng, Method and system for power-conserving interference avoidance in communication between a mobile unit and a base unit in a wireless telecommunication system.
  64. Kallin Harald,SEX, Method and system of data transmission and reception in a mobile station within a radio telecommunications system.
  65. Ozluturk, Fatih M.; Lomp, Gary R.; Kowalski, John, Method for adaptive forward power control for spread-spectrum communications.
  66. Ozluturk, Faith M.; Lomp, Gary R.; Kowalski, John, Method for adaptive reverse power control for spread-spectrum communications.
  67. Ahlenius Mark T. ; Labedz Gerald P. ; Love Robert T., Method for automatically selecting channel powers in a wireless communication system.
  68. Chawla,Kapil K.; Dunn,Michael Jeffrey; Valenzuela,Reinaldo A., Method for determining organization parameters in a wireless communication system.
  69. Kapil K. Chawla ; Michael Jeffrey Dunn ; Reinaldo A. Valenzuela, Method for determining organization parameters in a wireless communication system.
  70. Schmidt Werner Artur Karl Eugen,IEX ; Stahl Hans-Joachim,DEX, Method for improving the radio cell illumination in a cellular mobile radio system and apparatus for carrying out the method.
  71. Ozluturk, Fatih M.; Lomp, Gary R.; Kowalski, John, Method for initial power control for spread-spectrum communications.
  72. Mitra Debasis ; Morrison John A., Method for power control in wireless networks for communicating multiple information classes.
  73. Taniguchi, Toshio, Method of controlling transmission output of radio via closed loop and open loop operation.
  74. Bardy, Gust H.; Cappato, Riccardo, Method of implanting and using a subcutaneous defibrillator.
  75. Hanly, Stephen Vaughan, Method of power control and cell site selection based upon path gain and interference level.
  76. Li Kaiping ; Ong Chung-yen, Mobile station closed loop output power stability system for weak signal conditions.
  77. Chauvel,Gerard; Aussedat,Francis; Calippe,Pierre, Multiple processor cellular radio.
  78. Anderson, Gary B.; Jensen, Ryan N.; Petch, Bryan K.; Peterson, Peter O., PCS pocket phone/microcell communication over-air protocol.
  79. Kaiping Li, Partial sleep system for power savings in CDMA wireless telephone devices.
  80. Lomp Gary ; Ozluturk Fatih ; Silverberg Avi, Pilot adaptive vector correlator.
  81. Dent Paul Wilkinson, Polarization diversity phased array cellular base station and associated methods.
  82. Kim Seung Kil ; Wan Yongbing, Portable radio power control device and method using incrementally degraded received signals.
  83. Bardy, Gust H.; Cappato, Riccardo; Rissmann, William J., Post-shock treatment in a subcutaneous device.
  84. Laborde Enrique ; Malcolm James Eryx ; Marquart Robert Carroll ; Morris Adrian, Power control for TDMA mobile satellite communication system.
  85. Laborde Enrique ; Malcolm James Eryx ; Marquart Robert Carroll ; Morris Adrian, Power control for TDMA mobile satellite communication system.
  86. Salonaho, Oscar; Lappetelainen, Oscar, Power control in a radio system.
  87. Aalto Risto,FIX, Power control method and arrangement for handover in a mobile communication system.
  88. Lomp,Gary; Kowalski,John; Ozluturk,Fatih; Silverberg,Avi; Regis,Robert; Luddy,Michael; Marra,Alexander; Jacques,Alexander, Rapid acquisition spreading codes for spread-spectrum communications.
  89. Gabato Manuel P. (Schaumburg IL) Gannon Mark A. (Carpentersville IL), Received signal strength indicator utilizing approximation factors and the I and Q signal components.
  90. Whitehead James F., Resource allocation system for wireless networks.
  91. Nikides Robert Stergios, Signal measurement system and method for measuring the signal quality of a received radio frequency signal.
  92. Takashi Yano JP; Nobukazu Doi JP, Spread spectrum communication system and transmission power control method therefor.
  93. Yano, Takashi; Doi, Nobukazu, Spread spectrum communication system and transmission power control method therefor.
  94. Yano, Takashi; Doi, Nobukazu, Spread spectrum communication system and transmission power control method therefor.
  95. Yano,Takashi; Doi,Nobukazu, Spread spectrum communication system and transmission power control method therefor.
  96. Smith Douglas G. ; Dixon Robert C., Spread spectrum communication system using DECT protocol.
  97. Smith, Douglas G.; Dixon, Robert C., Spread spectrum communication system using DECT protocol.
  98. Lomp, Gary; Kowalski, John; Ozluturk, Fatih; Silverberg, Avi; Regis, Robert; Luddy, Michael; Marra, Alexander; Jacques, Alexander, Spread spectrum system assigning information signals to message-code signals.
  99. Vanderpool Jeffrey S., Spread spectrum wireless telephone system.
  100. Lomp, Gary; Kowalski, John; Ozluturk, Fatih; Silverberg, Avi; Regis, Robert; Luddy, Michael; Marra, Alexander; Jacques, Alexander, Spread-spectrum system for assigning information signals having different data rates.
  101. Sawyer Francois (Hubert CAX), System and method for setting of output power parameters in a cellular mobile telecommunication system.
  102. Murai Kiyokazu,JPX, System for controlling electric power transmitted in reverse channel.
  103. Ozluturk,Fatih M.; Lomp,Gary R., System for using rapid acquisition spreading codes for spread-spectrum communications.
  104. Witter Robert C., System unavailablity power reduction method with early failure and no rotation.
  105. Dixon Robert C., Three cell wireless communication system.
  106. Dixon Robert C. (Palmer Lake CO), Three-cell wireless communication system.
  107. Dent Paul W. (Stehags SEX), Time and frequency slot allocation system and method.
  108. Lomp, Gary; Ozluturk, Fatih; Silverberg, Avi, Traffic lights in a code division multiple access (CDMA) modem.
  109. Lomp, Gary; Ozluturk, Fatih; Silverberg, Avi, Transferring voice and non-voice data.
  110. Trandai Anhtuan ; Wang Hugh ; Huang Wayne ; Sun Gang ; Black Gregory R. ; Haerle James G., Transmission power control method.
  111. Müller, Walter, Transmission power control of a mobile station.
  112. Fredrik Gunnarsson SE; Niclas Wiberg SE; Fredrik Gustafsson SE, Transmit power control time delay compensation in a wireless communications system.
  113. Dixon,Robert C., Wireless cellular communication system.
  114. Anderson Gary B. ; Jensen Ryan N. ; Petch Bryan K. ; Peterson Peter O., Wireless communication method and system.
  115. Anderson Gary B. ; Petch Bryan K. ; Peterson Peter O. ; Jensen Ryan N. ; Gavette Sherman, Wireless communication system and method.
  116. Trompower Michael L., Wireless communication system having base station with adjustable power transceiver for locating mobile devices.
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

맨위로