Invention Grant
US08970248B2 Sharing hardware resources between D-PHY and N-factorial termination networks
有权
在D-PHY和N-factorial终端网络之间共享硬件资源
- Patent Title: Sharing hardware resources between D-PHY and N-factorial termination networks
- Patent Title (中): 在D-PHY和N-factorial终端网络之间共享硬件资源
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Application No.: US14210246Application Date: 2014-03-13
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Publication No.: US08970248B2Publication Date: 2015-03-03
- Inventor: Shoichiro Sengoku , George Alan Wiley , Chulkyu Lee , Joseph Cheung
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza, LLP
- Main IPC: H03K17/16
- IPC: H03K17/16 ; H04L27/20 ; G06F13/40 ; G08C19/00 ; H04B1/06 ; H04B3/00 ; H04L25/02 ; H04L29/06

Abstract:
A termination network for a receiver device is provided to support both D-PHY signaling and N-factorial signaling. The first end of each of a plurality dynamically configurable switches is coupled to a common node. A first end of each of a plurality of resistances is coupled to a second end of a corresponding switch. A plurality of terminals receive differential signals and each terminal is coupled to a corresponding second end of a resistance. Each of a plurality differential receivers is coupled between two terminals of the termination network, wherein a first differential receiver and a second differential receiver are coupled to the same two terminals, the first differential receiver is used when the differential signals use a first type of differential signal encoding, the second differential receiver is used when the differential signals use a second type of differential signal encoding.
Public/Granted literature
- US20140270005A1 SHARING HARDWARE RESOURCES BETWEEN D-PHY AND N-FACTORIAL TERMINATION NETWORKS Public/Granted day:2014-09-18
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