Invention Grant
US08578148B2 Method and system to transmit code to a system on a chip (SOC)
有权
将码传输到芯片上的系统的方法和系统（SOC）
- Patent Title: Method and system to transmit code to a system on a chip (SOC)
- Patent Title (中): 将码传输到芯片上的系统的方法和系统（SOC）
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Application No.: US12845175Application Date: 2010-07-28
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Publication No.: US08578148B2Publication Date: 2013-11-05
- Inventor: Mahesh Iyer , Stephen George Siener
- Applicant: Mahesh Iyer , Stephen George Siener
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: G06F9/24
- IPC: G06F9/24 ; G06F9/00 ; G06F15/177 ; G06F9/44 ; G06F9/445
Abstract:
A method and system to transmit code to a System on Chip (SOC) from a host processor using a host-side driver is provided herein. The SOC and host processor are coupled by a bus. The host driver receives an overlay from an application layer and stores the overlay. The host driver receives an IOCTL to be transmitted to the SOC. The host driver determines whether an input/output control (IOCTL) value of the IOCTL to be transmitted to the SOC corresponds to an IOCTL value in one of the stored overlays. The host driver transmits an overlay to the SOC if the IOCTL value of the IOCTL to be transmitted is equal to at least one IOCTL value in the overlay. The host driver then transmits the IOCTL to the SOC.
Public/Granted literature
- US20110185162A1 METHOD AND SYSTEM TO TRANSMIT CODE TO A SYSTEM ON A CHIP (SOC) Public/Granted day:2011-07-28
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