2024年5月4日发(作者:)
专利内容由知识产权出版社提供
专利名称:Embedded USB2 (eUSB2) repeater operation
发明人:Douglas Edward Wente,Suzanne Mary
Vining,Win Naing Maung,Julie Marie Nirchi
申请号:US16661018
申请日:20191023
公开号:US10891242B2
公开日:20210112
专利附图:
摘要:A method of operating an embedded USB2 (eUSB2) repeater includes receiving
a downstream packet at a USB2 port and transitioning a USB transmitter from an idle
state to a standby state responsive to receiving the downstream packet. The method
further includes transitioning the USB transmitter from the standby state to an active
state if an upstream packet is received at an eUSB2 port within a first time period of
receiving the downstream packet and transmitting the upstream packet. The method
also includes transitioning the USB transmitter from the active state to the standby state
after transmission of the upstream packet. The method also includes transitioning the
USB transmitter from the standby state to the idle state if more upstream packets are
not received at the eUSB2 port within a second time period.
申请人:Texas Instruments Incorporated
地址:Dallas TX US
国籍:US
代理人:John R. Pessetto,Charles A. Brill,Frank D. Cimino
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