Invention Grant
US09210010B2 Methods and apparatus for scrambling symbols over multi-lane serial interfaces
有权
用于通过多通道串行接口对符号进行加扰的方法和装置
- Patent Title: Methods and apparatus for scrambling symbols over multi-lane serial interfaces
- Patent Title (中): 用于通过多通道串行接口对符号进行加扰的方法和装置
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Application No.: US13841897Application Date: 2013-03-15
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Publication No.: US09210010B2Publication Date: 2015-12-08
- Inventor: Colin Whitby-Strevens
- Applicant: Apple, Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple, Inc.
- Current Assignee: Apple, Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Gazdzinski & Associates PC
- Main IPC: H04L25/03
- IPC: H04L25/03 ; G09G5/00 ; G06F3/14 ; G09G5/12
Abstract:
Methods and apparatus for scrambling symbols over multi-lane serial interfaces in order to improve undesired electromagnetic emissions. In one embodiment the scrambling is based on a seed value associated with each lane. In a second embodiment, the scrambling values are selected from various taps of a scrambling component, where the selection is based on the associated lane. In still a third embodiment, each lane is associated with a distinct scrambling component.
Public/Granted literature
- US20140269954A1 METHODS AND APPARATUS FOR SCRAMBLING SYMBOLS OVER MULTI-LANE SERIAL INTERFACES Public/Granted day:2014-09-18
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