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Method and apparatus for controlling calls in a code division multiple access system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/216
  • H04Q-007/22
출원번호 US-0539032 (1995-10-04)
발명자 / 주소
  • Fleming Philip Joseph (Glen Ellyn IL) Stolyar Aleksandr (Buffalo Grove IL)
출원인 / 주소
  • Motorola, Inc. (Schaumburg IL 02)
인용정보 피인용 횟수 : 67  인용 특허 : 0

초록

A method and apparatus for blocking a call attempt in a CDMA system. The method includes the steps of receiving a call attempt request to be placed over a target cell of the CDMA system (202), calculating an effective load for the cell (204), comparing the effective load to a threshold (206), and de

대표청구항

A method of controlling a call in a code division multiple access, CDMA, system comprising the steps of: receiving a call attempt request to be placed over a target cell of the CDMA system; calculating an effective load based on a measurement indicative of non-target cell interference or a number of

이 특허를 인용한 특허 (67)

  1. Eibling, Edward Ellis; Kamel, Raafat Edward; Kuo, Wen-Yi; Thomas, Mathew; Weaver, Carl Francis, Apparatus and method for controlling the transmission power of the forward link of a wireless communication system.
  2. Obata, Kazunori; Sato, Takaaki, Base station and radio resource allocation method.
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  8. Jalloul Amer, Dynamic reduction of telephone call congestion.
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  10. Fox, David; Wong, Gavin; Watson, John Mahony, Implementation of telecommunications network access restrictions.
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  12. Salkini, Jay; Joseph, III, Thomas V., Intelligent network access controller and method.
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  15. Soliman Samir S., Load monitoring and management in a CDMA wireless communication system.
  16. Ebata, Koichi, Management method, system, and management apparatus of radio communication system.
  17. Patel, Achal, Method and apparatus for class based transmission control of data connections based on real-time external feedback estimates obtained using messaging from a wireless network.
  18. Markku Rasanen FI, Method and apparatus for implementing handover in a mobile communications system.
  19. Kuo Wen-Yi ; Meyers Martin Howard ; Weaver Carl Francis, Method and apparatus for inter-frequency hand-off in wireless communication systems.
  20. Heo, Youn-Hyoung; Lee, Ju-Ho; Kwon, Hwan-Joon, Method and apparatus for open loop power control in frequency division multiple access system.
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  25. Salmivalli Mika,FIX, Method and arrangement for controlling subscriber registrations in a mobile communication system.
  26. Patel,Pulin R.; Krovvidi,Raghuram; Choksi,Ojas T.; Patel,Achal R.; Davidson,Kenneth W.; Ali,Mohammad R., Method and system for brokering bandwidth in a wireless communications network.
  27. Patel, Pulin R.; Choksi, Ojas T.; Davidson, Kenneth W.; Dantu, Ramanamurthy, Method and system for configuring wireless routers and networks.
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  32. Corbett Eddie,SEX, Method and system for improved traffic management in wireless telecommunication systems.
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  36. Lee Dong Wook,KRX ; Lee Hun,KRX, Method and system for providing a power-efficient soft handoff in a multicarrier CDMA cellular system.
  37. Patel, Pulin R.; Patel, Achal R.; Choksi, Ojas T.; Ali, Mohammad R., Method and system for queuing traffic in a wireless communications network.
  38. Dantu, Ramanamurthy, Method and system of integrated rate control for a traffic flow across wireline and wireless networks.
  39. Raghavan Subramanian ; Vasudevan Subramanian ; Sanchez Jennifer ; Chiu Steve Y. ; Okeson Victoria L. C., Method and system to optimize capacity of a CDMA cellular communication system.
  40. Satarasinghe Prasanna Jayaraj, Method for hard handoff in a CDMA cellular environment.
  41. Edward Ellis Eibling ; Asif Dawoodi Ganhi ; Wen-Yi Kuo ; Mathew Thomas ; Carl Francis Weaver, Method for initiating call blocking based upon pilot fraction.
  42. Kyoung Kim ; Alexandro Federico Salvarani, Method for preventing overload conditions in communication systems.
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  44. Kim, Heung Ryong, Method of auditing alarms in a CDMA-2000 system.
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  47. Voyer, Nicolas, Method of reducing base station overloading.
  48. Dutta Santanu, Methods of load balancing and controlling congestion in a combined frequency division and time division multiple access.
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  50. Ohtsu, Kazuyuki; Tajima, Yuji; Mitsuhashi, Takashi; Inokawa, Kohji; Eguchi, Yumi, Mobile network system and guidance message providing method.
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  52. Salkini, Jay; Joseph, III, Thomas V., Multi-protocol wireless communication apparatus and method.
  53. Salkini, Jay; Joseph, III, Thomas V., Multi-protocol wireless communication apparatus and method.
  54. Ebata, Koichi, Operation management system of radio communication system and method thereof, and operation management apparatus and program to be employed for it.
  55. Amalfitano, Carlo; Farley, Kevin L., Optimal load-based wireless session context transfer.
  56. Farley,Kevin L.; Amalfitano,Carlo, Optimal load-based wireless session context transfer.
  57. Park Woo Goo,KRX ; Lee Sook Jin,KRX ; Ahn Jee Hwan,KRX, Overload cell control method in a CDMA mobile system.
  58. Min, Seung-Hyun; Kang, Dae-Goo; Koo, Woo-Seok, Pilot signal strength adjusting method in mobile communication system.
  59. Gozes Amiram,ILX, Radio system and method of control for efficient site load distribution.
  60. Prem A. Obhan, Real-time spectrum usage data collection in a wireless communication system.
  61. Salvarani, Alexandro; Weaver, Carl F., Reverse link other cell interference locator and handoff trigger for wireless network.
  62. Zadeh Bagher R. ; Bhatia Ranjit, System and method for adaptive thresholds for cell load sharing.
  63. Peng Li ; Sanjay Singhal, System and method for selectively blocking or dropping calls in a telecommunications network.
  64. Salkini, Jay; Joseph, II, Thomas; Dergham, Youssef, System for controlling wireless devices access and method.
  65. Budka Kenneth Carl, Technique for balancing a communication load in a communication network.
  66. Butovitsch Peter,SEX ; Sandin Tomas,SEX ; Persson Magnus,SEX, Transmit power control in a radio communication system.
  67. Dantu,Ramanamurthy; Patel,Pulin R.; Choksi,Ojas T.; Patel,Achal R.; Ali,Mohammad R.; Miernik,Jerzy; Holur,Balajl S., Wireless router and method for processing traffic in a wireless communications network.
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