Invention Grant
US09100354B2 Control device, for instance for systems-on-chip, and corresponding method
有权
控制装置，例如片上系统以及相应的方法
- Patent Title: Control device, for instance for systems-on-chip, and corresponding method
- Patent Title (中): 控制装置，例如片上系统以及相应的方法
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Application No.: US13690109Application Date: 2012-11-30
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Publication No.: US09100354B2Publication Date: 2015-08-04
- Inventor: Daniele Mangano , Ignazio Antonino Urzi , Giovanni Strano
- Applicant: STMicroelectronics Srl , STMicroelectronics (Grenoble2) SAS
- Applicant Address: IT Agrate Brianza (MB) FR Grenoble
- Assignee: STMICROELECTRONICS SRL,STMICROELECTRONICS (GRENOBLE 2) SAS
- Current Assignee: STMICROELECTRONICS SRL,STMICROELECTRONICS (GRENOBLE 2) SAS
- Current Assignee Address: IT Agrate Brianza (MB) FR Grenoble
- Agency: Seed IP Law Group PLLC
- Priority: ITTO2011A1180 20111221
- Main IPC: H04J3/22
- IPC: H04J3/22 ; H04L12/911 ; H04L12/873 ; H04L12/933
Abstract:
A system comprises a resource, such as an interconnection, for example, of the Network-on-Chip (NoC) type, having an overall bandwidth available for allocation to a set of initiators that compete for allocation of the overall bandwidth. The system includes a communication arbiter for allocating the overall bandwidth to the initiators according to respective values of bandwidth requested (RBW) by the initiators. A control device (50) is configured to detect the deviation between the value of bandwidth allocated to the initiators and the respective value of requested bandwidth and allocate the overall bandwidth to the initiators in a dynamic way minimizing the mean value of the deviation.
Public/Granted literature
- US20130163615A1 CONTROL DEVICE, FOR INSTANCE FOR SYSTEMS-ON-CHIP, AND CORRESPONDING METHOD Public/Granted day:2013-06-27
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