LEHMANN; Siegfried

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEHMANN; Siegfried.The latest application filed is for "coordinated transmission and control for audio output devices".

Company Profile

8.13.13

LEHMANN; Siegfried - Sunnyvale CA
Lehmann; Siegfried - Ebersbach DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Coordinated Transmission and Control for Audio Output Devices App 20220183097 - LI; Lei ; et al.	2022-06-09
Coordinated transmission and control for audio output devices Grant 11,297,670 - Li , et al. April 5, 2	2022-04-05
Wake-up radio assisted WLAN power saving technologies Grant 11,160,017 - Liu , et al. October 26, 2	2021-10-26
Device and method for determining a storage capacity of an electrical energy store Grant 10,775,442 - Schlasza , et al. Sept	2020-09-15
Coordinated Transmission and Control for Audio Output Devices App 20200107387 - LI; Lei ; et al.	2020-04-02
Flexible BTLE TDS frame format for bi-directional service discovery Grant 10,609,543 - Yong , et al.	2020-03-31
Wake-Up Radio Assisted WLAN Power Saving Technologies App 20200059858 - Liu; Yong ; et al.	2020-02-20
Wake-up radio assisted WLAN power saving technologies Grant 10,484,941 - Liu , et al. Nov	2019-11-19
Coexistence interference mitigation during wireless local area network authentication Grant 10,397,197 - Sun , et al. A	2019-08-27
Coexistence management for multiple wireless devices by a wireless network device Grant 10,375,035 - Chen , et al.	2019-08-06
Device And Method For Determining A Storage Capacity Of An Electrical Energy Store App 20190154764 - Schlasza; Christian ; et al.	2019-05-23
Prioritizing short-range wireless packets for time-sensitive applications Grant 10,237,193 - Chen , et al.	2019-03-19
Bluetooth audio role-based scheduling Grant 10,200,843 - Chen , et al. Fe	2019-02-05
Wi-Fi and bluetooth coexistence Grant 10,172,146 - Liu , et al. J	2019-01-01
Device for testing and maintaining a high voltage battery and uses thereof Grant 10,014,702 - Vogel , et al. July 3, 2	2018-07-03
Bluetooth low energy triggering NAN for further discovery and connection Grant 9,949,063 - Yong , et al. April 17, 2	2018-04-17
Coexistence Interference Mitigation During Wireless Local Area Network Authentication App 20180084419 - SUN; Ye ; et al.	2018-03-22
Coexistence Management For Multiple Wireless Devices By A Wireless Network Device App 20180084558 - CHEN; Camille ; et al.	2018-03-22
Wake-Up Radio Assisted WLAN Power Saving Technologies App 20180027490 - Liu; Yong ; et al.	2018-01-25
Simultaneous wireless connections with improved efficiency Grant 9,848,026 - Lehmann , et al. December 19, 2	2017-12-19
Flexible BTLE TDS Frame Format for Bi-Directional Service Discovery App 20170164186 - Yong; Su Khiong ; et al.	2017-06-08
Prioritizing Short-Range Wireless Packets for Time-Sensitive Applications App 20170093727 - Chen; Camille ; et al.	2017-03-30
Wi-Fi and Bluetooth Coexistence App 20170094677 - Liu; Yong ; et al.	2017-03-30
Simultaneous Wireless Connections With Improved Efficiency App 20160360526 - Lehmann; Siegfried ; et al.	2016-12-08
Bluetooth Low Energy Triggering NAN for Further Discovery and Connection App 20160353233 - Yong; Su Khiong ; et al.	2016-12-01
Device for testing and maintaining a high voltage battery and uses thereof App 20150318727 - VOGEL; Markus ; et al.	2015-11-05

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