Invention Grant
US08195857B2 Coupling devices, system comprising a coupling device and method for use in a system comprising a coupling device
有权
耦合装置，包括耦合装置的系统和用于包括耦合装置的系统的方法
- Patent Title: Coupling devices, system comprising a coupling device and method for use in a system comprising a coupling device
- Patent Title (中): 耦合装置，包括耦合装置的系统和用于包括耦合装置的系统的方法
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Application No.: US12642419Application Date: 2009-12-18
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Publication No.: US08195857B2Publication Date: 2012-06-05
- Inventor: Jens Barrenscheen
- Applicant: Jens Barrenscheen
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Dickstein Shapiro LLP
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F13/14 ; G06F7/38 ; H01L25/00
Abstract:
The invention relates to coupling devices, a system comprising a coupling device and a method for use in a system comprising a coupling device.In accordance with an aspect of the invention, there is provided a coupling device for serial communication comprising a first slave having daisy chain capability and being configured to be coupled to and communicate with a first master, a second slave configured to be coupled to and communicate with a second master, and at least one buffer enabling data exchange between the first slave and the second slave, even if the first slave and the second slave are driven by different clocks.
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