Firmware update method for automatically updating firmware of a plurality of electronic devices and network thereof
OwnerTa-Wen Tai, Chien-Chung Taiinventors
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Abstract
A firmware update method used in a network. The network includes a firmware server, an update initiator, and a plurality of electronic devices. The method includes the following steps: transmitting an update initiating command from the update initiator to each of the electronic devices; transmitting a firmware update request from each of the electronic devices to the firmware server in response to the update initiating command; transmitting an update code from the firmware server to each of the electronic devices in response to the firmware update request; and updating firmware of each of the electronic devices with the update code.
Claims18
A firmware update method used in a network, the network comprising a firmware server, an update initiator, and a plurality of electronic devices, the method comprising:
- transmitting an update initiating command from the update initiator to each of the electronic devices;
- transmitting a firmware update request from each of the electronic devices to the firmware server in response to the update initiating command;
- transmitting an update code from the firmware server to each of the electronic devices in response to the firmware update request;
- and
- updating firmware of each of the electronic devices with the update code.
A network for updating firmware, the network comprising:
- an update initiator for transmitting an update initiating command;
- a plurality of electronic devices coupled to the update initiator, each of the electronic devices being for receiving the update initiating command from the update initiator and transmitting a firmware update request in response to the update initiating command;
- and
- a firmware server coupled to the electronic devices, for receiving the firmware update request from each of the electronic devices and transmitting an update code to each of the electronic devices in response to the firmware update request;
- wherein each of the electronic devices updates its firmware with the update code.
A firmware update method used in a network, the network comprising a firmware server, an update initiator, and an electronic device, the method comprising:
- transmitting an update initiating command from the update initiator to the electronic device;
- transmitting a firmware update request from the electronic device to the firmware server in response to the update initiating command;
- transmitting an update code from the firmware server to the electronic device;
- and
- updating firmware of the electronic device with the update code.
Dependencies are inferred from the claim text.