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AssigneeHitachi, Ltd.
InventorsShinichiro Fukushima, Takahiko Nozoe, Tsukasa Hasegawa, Hidefumi Gotou
Estimating the term…
An IRD 103 supplies broadcasting data on a bus in a desired time period. When the IRD 103 performs a reservation of the bus usage, the IRD 103 requests current bus usage information and information of the bus reservation from all devices connected by the bus, such as a DVD 104, a D-VTR 101, a D-VTR 102, a CAM 105, a TV 100, and a isochronous manager 107 of the D-VTR 101. The isochronous manager 107 and each device answer by sending the bus usage information and reservation information to the IRD 103. The IRD 103 judges a possibility of the reservation from the answer information. If the reservation is possible, it performs the reservation operation. If the reservation is impossible, then the reason is displayed on a TV 100. Therefore, it is possible to prevent a usage of a device that excesses the bus transferring capacity.
In a system including a plurality of electronic devices connected to each other by a network, wherein each electronic device is capable of transmitting or receiving information to or from another electronic device via said network, each electronic device comprising:
In a system including a plurality of electronic devices connected to each other by a network, wherein each electronic device is capable of transmitting or receiving information to or from another electronic device via said network, each electronic device comprising:
In a system including a plurality of electronic devices connected to each other by a network, wherein each electronic device is capable of transmitting or receiving information to or from another electronic device via said network, each electronic device comprising:
In a system including a plurality of electronic devices connected to each other by a network, wherein each electronic device is capable of transmitting or receiving information to or from another electronic device via said network, an electronic device network usage method, performed in each electronic device, comprising the steps of:
In a system including a plurality of electronic devices connected to each other by a network, wherein each electronic device is capable of transmitting or receiving information to or from another electronic device via said network, an electronic device network usage method, performed in each electronic device, comprising the steps of:
An electronic device for use in a system including a plurality of electronic devices connected to each other by a network, wherein each electronic device is capable of transmitting or receiving information to or from another electronic device via said network, said electronic device comprising:
An electronic device for use in a system including a plurality of electronic devices connected to each other by a network, wherein each electronic device is capable of transmitting or receiving information to or from another electronic device via said network, said electronic device comprising:
An electronic device for use in a system including a plurality of electronic devices connected to each other by a network, wherein each electronic device is capable of transmitting or receiving information to or from another electronic device via said network, said electronic device comprising:
An electronic device for use in a system including a plurality of electronic devices connected to each other by a network, wherein each electronic device is capable of transmitting or receiving information to or from another electronic device via said network, said electronic device comprising:
Dependencies are inferred from the claim text.