亚洲知识产权资讯网为知识产权业界提供一个一站式网上交易平台,协助业界发掘知识产权贸易商机,并与环球知识产权业界建立联系。无论你是知识产权拥有者正在出售您的知识产权,或是制造商需要购买技术以提高操作效能,又或是知识产权配套服务供应商,你将会从本网站发掘到有用的知识产权贸易资讯。

Zero-Quiescent Power Transceiver

技术优势
No power is consumed while listening in standbySmaller power threshold needed to receive a signal and reactEnables sensor wireless communication performance many times better than presently available
技术应用
This technology has the potential to play a key role in the cost-effective implementation of:       Massive sensor networksThe internet of things Bluetooth devices
详细技术说明
None
*Abstract

Trillions of sensors are envisioned to achieve the potential benefits of the internet of things.  Realizing this potential requires wireless sensors with low power requirements such that there might never be a need to replace a sensor’s power supply (e.g. battery) over the lifetime of that device.  The battery lifetime of wireless communications devices is often governed by power consumption used for transmitting, and therefore transmit power amplifiers used in these devises are important to their commercial success.  The efficiencies of these power amplifiers are set by the capabilities of the semiconductor transistor devices that drive them. 

To achieve improved efficiencies, researchers at UC Berkeley have developed a novel method and structure for realizing a zero-quiescent power trigger sensor and transceiver based on a micromechanical resonant switch.  This sensor/transceiver is unique in its use of a resonant switch (“resoswitch”) to receive an input, amplify it, and finally deliver power to a load.  This novel technology also greatly improves short-range communication applications, like Bluetooth.  For example, with this technology, interference between Bluetooth devices would be eliminated.  Also, Miracast would work, despite the presence of interfering Bluetooth signals.

*IP Issue Date
May 24, 2018
*Principal Investigation

Name: Wei-Chang Li

Department:


Name: Ruonan Liu

Department:


Name: Clark Tu-Cuong Nguyen

Department:

申请号码
20180145853
其他

Additional Technologies by these Inventors


Tech ID/UC Case

25149/2015-207-0


Related Cases

2015-207-0

国家/地区
美国

欲了解更多信息,请点击 这里
移动设备