$\require{mediawiki-texvc}$

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.

Uplink timing synchronization and access control for a multi-access wireless communication system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04Q-007/00
출원번호 US-0503040 (2000-02-11)
발명자 / 주소
  • Laroia, Rajiv
  • Li, Junyi
  • Rangan, Sundeep
  • Uppala, Sathyadev Venkata
출원인 / 주소
  • Lucent Technologies Inc.
인용정보 피인용 횟수 : 110  인용 특허 : 11

초록

Improved timing synchronization and access control techniques for use in an orthogonal frequency division multiplexed (OFDM) wireless system or other type of wireless communication system. In accordance with the invention, an uplink synchronization and access control system is provided in which mobi

대표청구항

1. A method of uplink communication between a mobile station and a base station of a wireless communication system, the method comprising the step of:transmitting at least one of an uplink access signal and an uplink timing synchronization signal from the mobile station to the base station in a part

이 특허에 인용된 특허 (11)

  1. Dam Henrik Revsbech,SEX, Method and a system in a cellular network.
  2. Daniel Matthew Andrews ; Simon C. Borst ; Francis Dominique ; Predrag Jelenkovic ; Krishnan Kumaran ; Philip Alfred Whiting, Method for dynamically allocating carriers in a wireless packet network, with reuse of carriers.
  3. Per Hans .ANG.ke Willars SE; Karl Anders Nasman SE, Methods and arrangements in a radio communications system.
  4. Ylitervo Matti Kalle Aukusti,FIX ; Vayrynen Mika J.,FIX, Methods for making active channel measurements in a personal base station environment.
  5. Jarkko Oksala FI, Packet radio telephone services.
  6. Steven A. Falco ; Alex Matusevich ; Bernard McKay ; Myles P. Murphy ; Sheng-Jen Tsai, Providing an accurate timing source for locating the geographical position of a mobile.
  7. Dent Paul W. (Stehag SEX), Random access in mobile radio telephone systems.
  8. Engstrom Bo,SEX ; Larsson Roger,SEX ; Wahlqvist Mattias,SEX ; Ostberg Christer,SEX, Random access orthogonal frequency division multiplex system and method.
  9. St-Pierre Sylvain,CAX, Seamless soft handoff in a CDMA cellular communications system.
  10. Kinnunen Kimmo,FIX ; Schroderus Osmo,FIX, Synchronizing a telecommunications connection in a mobile communications system.
  11. Du Yonggang,DEX ; Kraemer Rolf,DEX, System for the wireless transmission of a frame-synchronized signal between a radio base station and at least one mobile terminal.

이 특허를 인용한 특허 (110)

  1. Eguchi, Tadashi; Aoki, Norihito, Communication apparatus, communication method, and storage medium.
  2. Lee, Young Dae; Yi, Seung June; Park, Sung Jun; Chun, Sung Duck, Control method for uplink connecting of idle terminal.
  3. Spalink, Gerd, Cycle synchronization between interconnected sub-networks.
  4. Ma, Jianglei; Tong, Wen; Jia, Ming; Zhu, Peiying; Yu, Dong Sheng, Dual-mode shared OFDM methods/transmitters, receivers and systems.
  5. Gossett, Caroll Philip; Yuan, Yuan; Yu, Kevin C.; Koukoumidis, Emmanouil; Jiang, Xiaofan; Gunter, Michial Allen, Dynamic TDMA system for TV white space MIMO wireless.
  6. Gossett, Carroll Philip; Yuan, Yuan; Yu, Kevin C.; Koukoumidis, Emmanouil; Jiang, Xiaofang; Gunter, Michial Allen, Dynamic TDMA system for TV white space MIMO wireless.
  7. Yuan, Yuan; Yu, Kevin C.; Gossett, Carroll Philip; Gunter, Michial Allen; Jiang, Xiaofang; Carmichael, David James, Dynamic scheduling scheme for TV white-space MIMO wireless system.
  8. Chun, Sung-Duck; Lee, Young-Dae; Park, Sung-Jun; Yi, Seung-June, Effective system information reception method.
  9. Klein, Israel Jay; Stanwood, Kenneth L.; Pollmann, Steve; Price, Frederick W.; Hadar, Rami; Arviv, Eli; Gazelle, David; Gilbert, Sheldon, Frame structure for an adaptive modulation wireless communication system.
  10. Stanwood, Kenneth L.; Klein, Israel Jay; Lin, George; Chen, An, Framing for an adaptive modulation communication system.
  11. Stanwood, Kenneth L.; Klein, Israel Jay; Lin, George; Chen, An, Framing for an adaptive modulation communication system.
  12. Pelletier, Ghyslain; Marinier, Paul; Pani, Diana, Latency reduction in LTE systems.
  13. Barriac, Gwendolyn D., Method and apparatus for decrementing assignments in wireless communication systems.
  14. Vleugels, Katelijn; Thompson, Barry; Bunger, Nils; Minkin, Ilya, Method and apparatus for generation of a system master timebase of a computing device using indirect signalling of timing information.
  15. Vleugels, Katelijn; Thompson, Barry, Method and apparatus for iterative synchronization of two or more electronic devices.
  16. Vleugels, Katelijn; Thompson, Barry, Method and apparatus for iterative synchronization of two or more electronic devices.
  17. Teague, Edward Harrison; Sampath, Hemanth; Prakash, Rajat, Method and apparatus for monitoring other channel interference in wireless communication system.
  18. Barriac, Gwendolyn D., Method and apparatus for processing a multi-code word assignment in wireless communication systems.
  19. Ulupinar, Fatih; Parekh, Nileshkumar J.; Prakash, Rajat, Method and apparatus for processing open state in wireless communication system.
  20. Barriac, Gwendolyn D., Method and apparatus for processing simultaneous assignment in wireless communication systems.
  21. Barriac, Gwendolyn D., Method and apparatus for processing supplemental and non supplemental assignments.
  22. Hang, Ling, Method and apparatus for reducing access latency in a wireless communication system.
  23. Prakash, Rajat; Ulupinar, Fatih; Khandekar, Aamod, Method and apparatus for reducing power consumption in wireless communication systems.
  24. Prakash, Rajat; Khandekar, Aamod; Gorokhov, Alexei, Method and apparatus for requesting selected interlace mode in wireless communication systems.
  25. Sampath, Hemanth, Method and apparatus for setting reverse link CQI reporting modes in wireless communication system.
  26. Sampath, Hemanth, Method and apparatus for setting reverse link CQI reporting modes in wireless communication system.
  27. Vleugels, Katelijn; Thompson, Barry; Bunger, Nils; Minkin, Ilya, Method and apparatus for synchronization of a master timebase with one or more slave timebases using indirect signalling of timing information.
  28. Prakash, Rajat; Ulupinar, Fatih, Method and apparatus for transmitting a pilot report (PilotReport) message in wireless communication systems.
  29. Prakash, Rajat; Ulupinar, Fatih; Teague, Edward Harrison; Sutivong, Arak; Khandekar, Aamod; Gorokhov, Alexei, Method and apparatus for transmitting and receiving a sectorparameters message in an active state in wireless communication system.
  30. Prakash, Rajat; Ulupinar, Fatih; Horn, Gavin, Method and apparatus for updating configuration attributes using FastRepage attribute in wireless communication systems.
  31. Lee, Young-Ha; Yu, Chang-Wahn; Park, Youn-Ok, Method and apparatus for uplink timing synchronization with ranging signal in mobile communication system.
  32. Prakash, Rajat; Khandekar, Aamod; Gorokhov, Alexei, Method and apparatus of assigning in wireless communication systems.
  33. Prakash, Rajat, Method and apparatus of establishing access channel in wireless communication systems.
  34. Barriac, Gwendolyn D., Method and apparatus of processing an access grant block in wireless communication systems.
  35. Tenny, Nathan Edward; Agashe, Parag Arun; Gaal, Peter; Ji, Tingfang; Palanki, Ravi; Prakash, Rajat, Method and apparatus that facilitates a timing alignment in a multicarrier system.
  36. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method for QoS guarantees in a multilayer structure.
  37. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method for QoS guarantees in a multilayer structure.
  38. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method for QoS guarantees in a multilayer structure.
  39. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method for QoS guarantees in a multilayer structure.
  40. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method for QoS guarantees in a multilayer structure.
  41. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method for QoS guarantees in a multilayer structure.
  42. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method for QoS guarantees in a multilayer structure.
  43. Jeong, Kyeong-In; Lee, Ju-Ho; Kwak, Yong-Jun; Choi, Sung-Ho; Song, O-Sok; Van Lieshout, Gert Jan; Van Der Velde, Himke, Method for maintaining uplink timing synchronization in a mobile communication system and user equipment apparatus for the same.
  44. Yi, Seung June; Lee, Young Dae; Chun, Sung Duck; Park, Sung Jun, Method for repairing an error depending on a radio bearer type.
  45. Ahn, Joon Kui; Yun, Young Woo; Kim, Ki Jun, Method for resolving collision of uplink signals.
  46. Ahn, Joon Kui; Yun, Young Woo; Kim, Ki Jun, Method for resolving collision of uplink signals.
  47. Chun, Sung-Duck; Yi, Seung-June; Park, Sung-Jun; Lee, Young-Dae, Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications.
  48. Chun, Sung-Duck; Yi, Seung-June; Park, Sung-Jun; Lee, Young-Dae, Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications.
  49. Chun, Sung-Duck; Yi, Seung-June; Park, Sung-Jun; Lee, Young-Dae, Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications.
  50. Chun, Sung-Duck; Yi, Seung-June; Park, Sung-Jun; Lee, Young-Dae, Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications.
  51. Halivaara,Ismo, Method for signal acquisition in a wireless terminal and wireless terminal.
  52. Lee, Young Dae; Park, Sung Jun; Yi, Seung June; Chun, Sung Duck, Method for signaling back-off information in random access.
  53. Lee, Young Dae; Park, Sung Jun; Yi, Seung June; Chun, Sung Duck, Method for signaling back-off information in random access.
  54. Lee, Young Dae; Park, Sung Jun; Yi, Seung June; Chun, Sung Duck, Method for signaling back-off information in random access.
  55. Lee, Young Dae; Park, Sung Jun; Yi, Seung June; Chun, Sung Duck, Method for signaling back-off information in random access.
  56. Park, Sung Jun; Lee, Young Dae; Yi, Seung June; Chun, Sung Duck, Method of allocating radio resouces in a wireless communication system.
  57. Park, Sung Jun; Lee, Young Dae; Yi, Seung June; Chun, Sung Duck, Method of allocating radio resources in a wireless communication system.
  58. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method of controlling uplink synchronization state at a user equipment in a mobile communication system.
  59. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method of controlling uplink synchronization state at a user equipment in a mobile communication system.
  60. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method of controlling uplink synchronization state at a user equipment in a mobile communication system.
  61. Chun, Sung-Duck; Lee, Young-Dae; Park, Sung-Jun; Yi, Seung-June, Method of effectively transmitting radio resource allocation request in mobile communication system.
  62. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method of performing polling procedure in a wireless communication system.
  63. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method of performing polling procedure in a wireless communication system.
  64. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method of performing polling procedure in a wireless communication system.
  65. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method of performing polling procedure in a wireless communication system.
  66. Ahn, Joon Kui; Kim, Ki Jun; Ihm, Bin Chul; Yun, Young Woo, Method of resolving overlaps in data transmission and user equipment therefor.
  67. Ahn, Joon Kui; Kim, Ki Jun; Ihm, Bin Chul; Yun, Young Woo, Method of resolving overlaps in data transmission and user equipment therefor.
  68. Ahn, Joon Kui; Kim, Ki Jun; Ihm, Bin Chul; Yun, Young Woo, Method of resolving overlaps in data transmission and user equipment therefor.
  69. Ahn, Joon Kui; Kim, Ki Jun; Ihm, Bin Chul; Yun, Young Woo, Method of resolving overlaps in data transmission and user equipment therefor.
  70. Barriac, Gwendolyn D.; Prakash, Rajat, Method of serving sector maintenance in a wireless communication systems.
  71. Park, Sung Jun; Lee, Young Dae; Yi, Seung June; Chun, Sung Duck, Method of transmitting a data block in a wireless communication system.
  72. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method of transmitting and processing data block of specific protocol layer in wireless communication system.
  73. Ulupinar, Fatih; Horn, Gavin; Prakash, Rajat, Method of transmitting and receiving a redirect message in a wireless communication system.
  74. Yi, Seung June; Lee, Young Dae; Chun, Sung Duck; Park, Sung Jun, Method of transmitting and receiving control information in a wireless communication system.
  75. Yi, Seung June; Lee, Young Dae; Chun, Sung Duck; Park, Sung Jun, Method of transmitting and receiving control information in a wireless communication system.
  76. Yi, Seung June; Lee, Young Dae; Chun, Sung Duck; Park, Sung Jun, Method of transmitting and receiving control information in a wireless communication system.
  77. Yi, Seung June; Lee, Young Dae; Chun, Sung Duck; Park, Sung Jun, Method of transmitting and receiving control information in a wireless communication system.
  78. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method of transmitting data in mobile communication system.
  79. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Method of updating repeatedly-transmitted information in a wireless communication system.
  80. Lane, Frank A.; Laroia, Rajiv; Li, Junyi, Methods and apparatus for performing timing synchronization with base stations.
  81. Laroia, Rajiv; Li, Junyi; Corson, M. Scott, Methods and apparatus for wireless network connectivity.
  82. Laroia,Rajiv; Li,Junyi; Corson,M. Scott, Methods and apparatus for wireless network connectivity.
  83. Li, Junyi; Laroia, Rajiv; Corson, Mathew Scott, Methods and apparatus for wireless network connectivity.
  84. Chun, Sung Duck; Lee, Young Dae; Park, Sung Jun; Yi, Seung June, Methods of setting up channel in wireless communication system.
  85. Mese, Murat; Sutivong, Arak, Multiple other sector information combining for power control in a wireless communication system.
  86. Agrawal, Avneesh; Prakash, Rajat, Quick paging channel with reduced probability of missed page.
  87. Agrawal, Avneesh; Prakash, Rajat, Quick paging channel with reduced probability of missed page.
  88. Prakash, Rajat; Ulupinar, Fatih, Quick paging channel with reduced probability of missed page.
  89. Ito, Tadayoshi; Miyata, Takeo, Radio base device, mobile terminal device, reference signal control method, and reference signal control program.
  90. Brandstetter, Josef; Ziegler, Christian, Radio network and method for transmitting data in a radio network.
  91. Lee, Young Dae; Chun, Sung Duck; Yi, Seung Jun; Park, Sung Jun, Random access method for multimedia broadcast multicast service(MBMS).
  92. Yuan, Yuan; Yu, Kevin C.; Koukoumidis, Emmanouil; Jiang, Xiaofang; Gunter, Michial Allen; Gossett, Carroll Philip, Random shuffling mechanism for MIMO wireless system.
  93. Nelson, Jr., George R.; Proctor, Jr., James A.; Hoffmann, John E.; Rouphael, Antoine J., Reverse link initial power setting using effective radiated power message to compute path loss.
  94. Nelson, Jr., George R.; Proctor, Jr., James A.; Hoffmann, John E.; Rouphael, Antoine J., Reverse link initial power setting using effective radiated power message to compute path loss.
  95. Gossett, Carroll Philip; Yuan, Yuan; Yu, Kevin C.; Jiang, Xiaofang; Gunter, Michial Allen; Koukoumidis, Emmanouil, Scalable association scheme for TV white-space MIMO wireless system.
  96. Takano,Nahoko; Hamabe,Kojiro; Tsumura,Soichi; Matsumoto,Mariko, Synchronization establishment between a mobile station and base station system and method used for them.
  97. Jia, Yongkang; Womack, James Earl; Cai, Zhijun; Qu, Shouxing, System and method for timing synchronization.
  98. Jia, Yongkang; Womack, James Earl; Cai, Zhijun; Qu, Shouxing, System and method for timing synchronization.
  99. Tamaki, Satoshi; Kuwahara, Mikio; Fujishima, Kenzaburo; Linwong, Pinai; Tsunehara, Katsuhiko, Timing adjustment method, receiving station, and transmitting station in wireless communication system, and wireless communication system.
  100. Rangan, Sundeep; Li, Junyi, Uplink access request in an OFDM communication environment.
  101. Rangan, Sundeep; Li, Junyi, Uplink access request in an OFDM communication environment.
  102. Venkatachalam, Muthaiah; Yang, Xiangying; Ahmadi, Sassan, Uplink contention based access with quick access channel.
  103. Bertrand, Pierre; Muharemovic, Tarik; Shen, Zukang, Uplink synchronization maintenance principles in wireless networks.
  104. Bertrand, Pierre; Muharemovic, Tarik; Shen, Zukang, Uplink synchronization maintenance principles in wireless networks.
  105. Kim, Sung-Kyung; Lim, Kwang-Jae; Yoon, Chul-Sik; Ahn, Jee-Hwan, Uplink synchronization request method in mobile communication system, CDMA allocation IE thereof, and apparatus using the same.
  106. Malladi, Durga Prasad; Zhang, Xiaoxia, Uplink timing control.
  107. Rangan, Sundeep; Li, Junyi, Uplink timing control signal.
  108. Unice, W. Kyle, Waveform-independent contention access in a wireless hub-spoke network using IP packets.
  109. Sahara, Toru; Murakami, Youhei, Wireless communication method, wireless communication system and base station.
  110. Sahara, Toru, Wireless communication method, wireless communication system, base station and mobile station.
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