- 专利标题： Universal serial bus device and host
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申请号： US17096398申请日： 2020-11-12
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公开(公告)号： US11455266B2公开(公告)日： 2022-09-27
- 发明人: Zhen-Ting Huang , Shih Chiang Chu , Er Zih Wong , Chun Hao Lin , Chia-Hung Lin
- 申请人： REALTEK SEMICONDUCTOR CORPORATION
- 申请人地址： TW Hsinchu
- 专利权人： REALTEK SEMICONDUCTOR CORPORATION
- 当前专利权人： REALTEK SEMICONDUCTOR CORPORATION
- 当前专利权人地址： TW Hsinchu
- 代理机构： WPAT, P.C., Intellectual Property Attorneys
- 代理商 Anthony King
- 优先权： TW10912529 20200727
- 主分类号： G06F13/38
- IPC分类号： G06F13/38 ; G06F13/42 ; G06F9/30 ; H03K19/17728 ; G06F5/12
摘要：
A universal serial bus (USB) device includes a first storage device, a controller, and a second storage device. The first storage device is configured to store input packets to be transmitted to a USB host. The controller is configured to receive the input packets of the first storage device, respectively compute hash values of the input packets, and respectively label first identifiers in the input packets according to the hash values to correspond to one of cores of a central processing unit at the USB host end. Among the input packets, the input packets with the same hash value are labeled with the same first identifier. The second storage device is configured to store the input packets that are labeled with the first identifier. The controller is further configured to allow the input packets stored in the second storage device to be transmitted to the USB host.
公开/授权文献
- US20220027299A1 UNIVERSAL SERIAL BUS DEVICE AND HOST 公开/授权日：2022-01-27
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