Repeaters with fast transitions from low-power standby to low-frequency signal transmission

Active Publication Date: 2019-09-19
PERICOM SEMICON
View PDF2 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0005]According to a first class of implementations, a circuit includes a power supply node and an internal circuit node. The circuit also includes voltage-mode circuitry including a buffer and a switch connected between an output node of the buffer and the power supply node, the voltage-mode circuitry configurable based in part on a first state of a signal detector to provide a low frequency signal conf

Problems solved by technology

The rapidly growing throughput speeds for various I/O (input/output) standards is causing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Repeaters with fast transitions from low-power standby to low-frequency signal transmission
  • Repeaters with fast transitions from low-power standby to low-frequency signal transmission
  • Repeaters with fast transitions from low-power standby to low-frequency signal transmission

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017]Reference will now be made in detail to specific implementations. Examples of these implementations are illustrated in the accompanying drawings. These examples are provided for illustrative purposes and are not intended to limit the scope of this disclosure. Rather, alternatives, modifications, and equivalents of the described implementations are included within the scope of this disclosure as defined by the appended claims. In addition, specific details may be provided in order to promote a thorough understanding of the described implementations. Some implementations within the scope of this disclosure may be practiced without some or all of these details. Further, well known features may not have been described in detail for the sake of clarity.

[0018]Repeaters for transmitting low-frequency signals and high-frequency signals in accordance with serial data protocols are described. Repeaters enabled by the present disclosure are designed to facilitate fast transitions from lo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

Repeaters are described that operate to rapidly transition from low-power standby states to a low frequency signal transmission state. Bandwidth for high-frequency signal transmission is preserved.

Description

BACKGROUND[0001]With the rapid increase in the volume of data consumption on mobile devices, the need for high bandwidth, compact, and power conserving signal conditioning circuits is growing. To support the high data volumes, signal conditioning circuits must satisfy stringent performance specifications, such as fast setup when exiting power down modes, low jitter, and low standby bias current. The rapidly growing throughput speeds for various I / O (input / output) standards is causing signal conditioning circuit design specifications to become more demanding and complicated.[0002]The signal conditioning performed by a repeater is a critical task in serial communication systems. Repeaters are used in a wide range of applications, including redrivers and retimers. One objective of repeaters is to regenerate signals to boost the signal quality of high-speed interfaces. Repeaters are a key technology for addressing the signal integrity challenges that higher data rates introduce across e...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04B3/36H04L25/24H03F3/45H03F1/02
CPCH03F1/0205H04B3/36H04L25/24H03F3/45179H03F2203/45026H03L5/00H03F3/45H04B1/16H03F3/45183H03F2203/45566H04L25/0272H04L25/12H04B17/401
Inventor WANG, JIN-SHENGCHOY, KWOK WINGYU, KAI HUNG
Owner PERICOM SEMICON
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap