Title:
MOBILE RADIO COMMUNICATION TERMINAL
Document Type and Number:
Japanese Patent JP2005033575
Kind Code:
A
Abstract:
To prevent aggravation of throughput in communication by preventing the frequent unnecessary handover.
A CPU 6 judges whether handover has occurred due to a predetermined cause of occurrence or a cause except the predetermined cause of occurrence, counts the number of times of the handover which occurs by the cause except the predetermined cause of occurrence. When the number of times of the handover reaches the predetermined number of times within a predetermined period of time, the CPU 6 controls an antenna switching circuit 3, switches an antenna in use from a first nondirectional antenna 1 to a second directional antenna 2 and connects it to a transmitting/receiving circuit 4.
Inventors:
SHIBAMURA YOSUKE
Application Number:
JP2003271335A
Publication Date:
February 03, 2005
Filing Date:
July 07, 2003
Export Citation:
Assignee:
SONY ERICSSON MOBILE COMM JP
International Classes:
H04B7/26; H04W36/08; H04W36/30; H04W48/16; H04W48/20; H04W88/02; (IPC1-7): H04B7/26; H04Q7/22
Attorney, Agent or Firm:
Atsuro Sasaki
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