US 2022/0070058 A1Published application

Connection device

AssigneePegatron Corporation

InventorsMing-Hung LEE, Sheng-Yao CHENG, Shu-Hao WU

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Abstract

The present invention provides a connection device which is adapted to be connected between an electronic device and a host-side device. The connection device includes: a plurality of transmission ports, where one of the transmission ports is connected to an electronic device; a memory storing a lookup table; and a controller electrically connected to the transmission ports and the memory and configured to receive a configuration instruction, where the configuration instruction includes a first field and a second field, the first field records a transmission format index value, and the second field records selection information, where the controller searches the lookup table according to the transmission format index value to obtain a connection transmission format, selects corresponding at least one of the transmission ports from the plurality of transmission ports according to the selection information, and performs configuration setting on the electronic device according to the connection transmission format.

Claims16

Dependent claims

A connection device adapted to be connected between an electronic device and a host-side device, the connection device comprising:

a plurality of transmission ports adapted to be connected to the electronic device;
a memory storing a lookup table, wherein the lookup table records a plurality of transmission format numbers, wherein the transmission format numbers respectively correspond to a plurality of transmission formats;
and
a controller electrically connected to the transmission ports and the memory, wherein the host-side device generates, according to a host-side lookup table stored in the host-side device, at least one configuration instruction for communication, and the controller receives the at least one configuration instruction from the host-side device when at least one of the transmission ports connects the host-side device to the electronic device, wherein the at least one configuration instruction comprises a first field and a second field, wherein the first field records a transmission format index value, and the second field records selection information, wherein the controller searches the lookup table according to the transmission format index value to obtain a connection transmission format from the transmission formats, selects the corresponding at least one of the transmission ports from the transmission ports according to the selection information, and performs configuration setting on the electronic device according to the connection transmission format.

1 more element

A connection device adapted to be connected between an electronic device and a host-side device, the connection device comprising:

a plurality of transmission ports adapted to be connected to the electronic device;
a memory storing a lookup table, wherein the lookup table records a plurality of transmission numbers, wherein the transmission numbers respectively correspond to a plurality of transmission functions;
and
a controller electrically connected to the transmission ports and the memory, wherein the host-side device generates, according to a host-side lookup table stored in the host-side device, at least one transmission instruction for communication, and the controller receives the at least one transmission instruction from the host-side device to communicate with the electronic device when at least one of the transmission ports connects the host-side device to the electronic device, wherein the at least one transmission instruction comprises a header field and a first field, wherein the header field records a transmission index value according to a transmission instruction, and the first field records transmission information, wherein the controller queries the lookup table according to the transmission index value to obtain a connection transmission function from the transmission functions and communicates with the electronic device and performs the connection transmission function according to content of the transmission information.

1 more element

Dependencies are inferred from the claim text.