WIRELESS COMMUNICATION SYSTEM, BASE STATION, RADIO RESOURCE MANAGEMENT METHOD, AND CONTROL PROGRAM OF BASE STATION
First Claim
1. A wireless communication system comprising a first base station that performs wireless communication with a mobile station,wherein the first base station receives an incoming radio signal and performs radio resource management based on a penetration loss of the radio signal.
1 Assignment
0 Petitions
Accused Products
Abstract
To provide appropriate communication quality inside a building regardless of the building penetration loss of the building in which a femto base station is installed while suppressing the interference caused by radio waves leaked outside the building, a femto base station 4 receives a radio signal that passes through a structure and arrives at the installation place of the femto base station 4 (e.g., radio signal transmitted from a Global Positioning System) and estimates the penetration loss L of the structure based on the receiving state of the radio signal. Further, the femto base station 4 performs radio resource management based on an estimation result of the penetration loss L, and communicates with a mobile station 7-2.
45 Citations
36 Claims
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1. A wireless communication system comprising a first base station that performs wireless communication with a mobile station,
wherein the first base station receives an incoming radio signal and performs radio resource management based on a penetration loss of the radio signal.
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17. A base station that is used in a wireless communication system and performs wireless communication with a mobile station, comprising:
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a reception unit being configured to receive an incoming radio signal; a radio network control unit being configured to perform radio resource management based on a penetration loss of the radio signal received by the receiving means; and a wireless transmission reception unit being configured to communicate with the mobile station according to control by the radio resource management means. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25)
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26. A radio resource management method used in a wireless communication system and performed by a base station that performs wireless communication with a mobile station, the method comprising:
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receiving a radio signal arriving at an installation place of the base station; performing radio resource management based on a penetration loss of the radio signal; and communicating with the mobile station based on a wireless parameter determined by the radio resource management. - View Dependent Claims (27, 28, 29, 30, 31, 32)
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33. A non-transitory computer readable media storing a base station control program that causes a computer to execute control processing for a base station used in a wireless communication system, the base station comprising wireless communication means for performing wireless communication with a mobile station, and wireless receiving means for receiving a radio signal arriving at an installation place of the first base station, the control processing comprising:
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a process of causing the wireless receiving means to receive the radio signal; a process of performing radio resource management based on a penetration loss of the radio signal received by the receiving means; and a process of causing the wireless communication means to execute communication with the mobile station based on a wireless parameter determined by the radio resource management.
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34. A wireless communication system comprising a first base station that performs wireless communication with a mobile station, wherein
the first base station receives a radio signal that passes through a structure and arrives at an installation place of the first base station, performs radio resource management based on a receiving state of the radio signal so that a leak power that is leaked from at least one of the first base station and the mobile station to an opposite side to the installation place through the structure becomes substantially invariant, and communicates with the mobile station.
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35. A base station that is used in a wireless communication system and performs wireless communication with a mobile station, comprising:
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receiving means for receiving an incoming radio signal that passes through a structure and arrives at an installation place of the base station; radio resource management means for performing radio resource management based on a receiving state of the radio signal so that a leak power that is leaked from at least one of the base station and the mobile station to an opposite side to the installation place through the structure becomes substantially invariant; and wireless transmitting/receiving means for communicating with the mobile station according to control by the radio resource management means.
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36. A radio resource management method used in a wireless communication system and performed by a base station that performs wireless communication with a mobile station, the method comprising:
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receiving a radio signal arriving at a installation place of the base station; Performing radio resource management based on a receiving state of the radio signal so that a leak power that is leaked from at least one of the base station and the mobile station to an opposite side to the installation place through the structure becomes substantially invariant; and performing communication with the mobile station based on a wireless parameter determined by the radio resource management.
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Specification