Mobile communication system, mobile station device, base station device, and mobile communication method

A mobile communication system and mobile communication technology, applied in the field of mobile communication systems, can solve problems such as characteristic degradation, inter-symbol interference, synchronization processing delay, etc., and achieve the effect of improving receiving characteristics and frequency utilization efficiency
CN102017718AInactive Publication Date: 2011-04-13SHARP KK
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHARP KK
Publication Date
2011-04-13
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a mobile communication system, a mobile station device, a base station device and a mobile communication method. The mobile communication system includes a mobile station device and base station devices. The mobile station device includes a reception quality measuring unit for measuring the reception qualities according to the signals transmitted from base station devices near the mobile station device, a determining unit for determining a base station device to communicate with the mobile station device according to the service which the mobile station device requests and the measured reception quality, and a communicating unit for communicating with the determined base station device.
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Description

technical field

[0001] The present invention relates to a mobile communication system, a mobile station device, a base station device and a mobile communication method.

[0002] this application claims the priority of Japanese Patent Application No. 2008-117758 for which it applied to Japan on April 28, 2008, and uses the content here. Background technique

[0003] Currently, 3GPP (3rd Generation Partnership Project: 3rd Generation Partnership Project), which is a standard organization, is studying EUTRA (Evolved Universal Terrestrial Radio Access) (Non-Patent Document 1).

[0004] EUTRA aims to increase the communication speed by introducing a part of technology for the 4th generation research into the 3rd generation frequency band.

[0005] In EUTRA, an OFDMA (Orthogonal Frequency Division Multiplexing Access: Orthogonal Frequency Division Multiple Access) method is used as a communication method. OFDMA is a communication method with strong anti-multipath interference ca...

Claims

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