Portable telephone GPS and bluetooth integrated compound terminal and controlling method therefor
First Claim
1. A compound information terminal device at least comprising:
- a first communication device which performs wireless communication using a first frequency band;
a second communication device which performs wireless communication using a second frequency band; and
a third communication device which receives a signal of a third frequency band,means for performing a control operation so that when intermodulation distortion of a signal of the first frequency band handled by said first communication device with a signal of the second frequency band handled by said second communication device has a frequency component that enters in said third frequency band,up to two of said first to third communication devices are communication enabled at all times in accordance with a predetermined setting, oran alternate switching control is conducted such that while one of said first to third communication devices is communication enabled at all times, one of the remaining two devices is communication enabled for a preset time period during which the other is communication disabled, and subsequently said one communication device is communication disabled for a preset time period during which the other communication device is communication enabled.
1 Assignment
0 Petitions
Accused Products
Abstract
A terminal device is provided for realizing exclusive control of the portable telephone, GPS and Bluetooth integrated terminal. The terminal device includes a terminal management control device(20) which in case of detecting all of the portable telephone terminal device(40), GPS terminal device(50) and the Bluetooth terminal device(60) being set to the ON state, performs exclusive control, based on setting values of the management information, read out from the memory device(30), with turning two of the portable telephone terminal device, GPS terminal device and the Bluetooth terminal device on and turning the remaining one off, or alternately turning the Bluetooth terminal device on for a preset time interval and subsequently turning the GPS terminal device off for a preset time while turning on the portable telephone terminal device at all times.
55 Citations
25 Claims
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1. A compound information terminal device at least comprising:
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a first communication device which performs wireless communication using a first frequency band; a second communication device which performs wireless communication using a second frequency band; and a third communication device which receives a signal of a third frequency band, means for performing a control operation so that when intermodulation distortion of a signal of the first frequency band handled by said first communication device with a signal of the second frequency band handled by said second communication device has a frequency component that enters in said third frequency band, up to two of said first to third communication devices are communication enabled at all times in accordance with a predetermined setting, or an alternate switching control is conducted such that while one of said first to third communication devices is communication enabled at all times, one of the remaining two devices is communication enabled for a preset time period during which the other is communication disabled, and subsequently said one communication device is communication disabled for a preset time period during which the other communication device is communication enabled. - View Dependent Claims (2, 3, 4, 25)
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5. A compound information terminal device at least comprising:
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a first transmitter/receiver system which performs transmission and reception using a first frequency band; a second transmitter/receiver system which performs transmission and reception using a second frequency band; and a first receiver system which performs reception of a signal of a third frequency band; and means for turning on two of said three systems, namely the first transmitter/receiver system, second transmitter/receiver system and the first receiver system, at all times in accordance with a predetermined setting, or for turning on one of said three systems at all times while switching the remaining two systems on and off repeatedly where when one of the remaining two systems is on, the other system is off, wherein intermodulation distortion of a signal of said first frequency band with a signal of said second frequency band having a frequency component overlapping with said third frequency band. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12)
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13. A compound information terminal device comprising:
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a portable terminal device; a GPS terminal device; a Bluetooth terminal device, where said portable terminal device, said GPS terminal device and said Bluetooth terminal devices are integrated together; and a terminal management control device which performs exclusive control so that; if a power on request of one of said portable telephone terminal device, the GPS terminal device and the Bluetooth terminal device, is input, the request is detected and the requesting one is turned ON along with a terminal device in an ON state, thereby two of the portable telephone terminal device, GPS terminal device and the Bluetooth terminal device are turned on, with the remaining terminal device being turned off, or said GPS terminal device is turned on with said Bluetooth terminal device being turned off for a preset time and subsequently said Bluetooth terminal device is turned on with said GPS terminal device being turned off, for a preset time interval, with the portable telephone terminal device being turned on at all times, with the on/off switching operations being carried out repeatedly between said GPS terminal device and said Bluetooth terminal device.
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14. A compound information terminal device comprising:
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a portable telephone terminal device; a GPS terminal device; a Bluetooth terminal device; and a terminal management control device which performs exclusive control so that; if on receipt of a power on request of one of said portable telephone terminal device, GPS terminal device and the Bluetooth terminal device, the request is detected and the requesting terminal is turned to an ON state along with the terminal device currently in an ON state, or management information pre-stored in a storage device is read out and, based on setting value of said management information, two of said portable telephone terminal device, the GPS terminal device and the Bluetooth terminal device are turned on, with the remaining one terminal device being turned off, or said GPS terminal device is turned on, with said Bluetooth terminal device being turned off, for a preset time, and subsequently said Bluetooth terminal device is turned on, with said GPS terminal device being turned off, while the portable telephone terminal device being turned on at all times, with an alternate switching of said GPS terminal device and said Bluetooth terminal device being carried out repeatedly. - View Dependent Claims (15, 16, 17, 18)
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19. A method for controlling a compound information terminal device which comprises a first communication device which performs wireless communication using a first frequency band, a second communication device which performs wireless communication using a second frequency band, and a third communication device which performs reception of a wireless signal of a third frequency band, the method comprising:
when intermodulation distortion of a signal of the first frequency band handled by said first communication device with a signal of the second frequency band handled by said second communication device has a frequency component that is within said third frequency band; enabling communication in accordance with a predetermined setting in up to two of said first to third communication devices, or repeatedly switching two of the three communication devices to enable and disable communication so that one of said first to third communication devices is communication enabled at all times and one of the remaining two is communication enabled for a preset time period during which the other is communication disabled, said one terminal being subsequently communication disabled for a preset time period during which the other is communication enabled.
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20. A method for controlling a compound information terminal device comprising a first transmitter/receiver device which performs transmission and reception using a first frequency band, a second transmitter/receiver device which performs transmission and reception using a second frequency band, and a first receiver system which receives a signal of third frequency band, the method comprising:
when intermodulation distortion of a signal of said first frequency band with a signal of said second frequency band having a frequency component overlapping with said third frequency band; turning on, in accordance with a predetermined setting, two of three systems, namely the first transmitter/receiver system, second transmitter/receiver system and the first receiver system;
orturning on at all times one of said three systems, while one and the other of the remaining two systems are turned on and off, respectively, and subsequently the one and the other system turned off and on, respectively, with said on/off switching operation being performed repeatedly.
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21. A method for controlling a compound information terminal device comprising a portable telephone terminal device, a GPS terminal device, and a Bluetooth terminal device, integrated together in the compound information terminal, the method comprising:
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when a power on request of one of said portable telephone terminal device, GPS terminal device and the Bluetooth terminal device is input; detecting the request, and turning to state ON the requesting terminal device along with the terminal device currently in the ON state, or reading the management information pre-stored in a storage device; and
, turning ON, based on the setting value of said management information, two of said portable telephone terminal device, GPS terminal device and the Bluetooth terminal device with the remaining one terminal device being turned off, orturning ON said GPS terminal with said Bluetooth terminal device being turned off, for a preset time, and subsequently turning ON said Bluetooth terminal device with said GPS terminal device being turned off, with the portable telephone terminal device being turned on at all times, and switching on/off the GPS terminal and the Bluetooth terminal device repeatedly. - View Dependent Claims (22, 23, 24)
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Specification