Cheon; Kyung Yul

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheon; Kyung Yul.The latest application filed is for "method and system of distributed sensing for reducing spectrum sensing overhead in cognitive wireless multi-hop networks".

Company Profile

0.13.23

Cheon; Kyung Yul - Daejeon KR
Cheon; Kyung-Yul - Daejeon-city KR
Cheon; Kyung-Yul - Daejon KR

*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
Method and system of distributed sensing for reducing spectrum sensing overhead in cognitive wireless multi-hop networks Grant 9,635,561 - Cheon , et al. April 25, 2	2017-04-25
Scheme for monitoring battery of machine type communication device Grant 9,137,689 - Kwon , et al. September 15, 2	2015-09-15
Method And System Of Distributed Sensing For Reducing Spectrum Sensing Overhead In Cognitive Wireless Multi-hop Networks App 20150223187 - CHEON; Kyung Yul ; et al.	2015-08-06
Method And Apparatus Of Retransmission Based On Soft Combining In Contention Based Access System App 20150207593 - CHEON; Kyung Yul ; et al.	2015-07-23
Radio Access Method For Reducing Routing Overhead In Cognitive Radio Adhoc Networks App 20150085846 - LEE; Cheolhyo ; et al.	2015-03-26
Scheme For Monitoring Battery Of Machine Type Communication Device App 20150017926 - KWON; Hyeyeon ; et al.	2015-01-15
Scheme for monitoring battery of machine type communication device Grant 8,868,001 - Kwon , et al. October 21, 2	2014-10-21
Method of transmitting small amount of uplink data and method of receiving small amount of uplink data Grant 8,837,400 - Cheon , et al. September 16, 2	2014-09-16
Apparatus and method for handover using received signal strength and radial velocity in terminal Grant 8,750,148 - Cheon , et al. June 10, 2	2014-06-10
Idle-to-active state shift apparatus in carrier aggregation environment Grant 8,554,238 - Hwang , et al. October 8, 2	2013-10-08
Tunnel management method and apparatus for reducing packet losses of mobile node in mobile IP environment Grant 8,391,243 - Cheon , et al. March 5, 2	2013-03-05
Caller authentication system and method for phishing prevention Grant 8,290,130 - Cheon , et al. October 16, 2	2012-10-16
Scheduling Apparatus And Method, User Equipment, And Relay-based Mobile Communication System App 20120182925 - CHEON; Kyung Yul ; et al.	2012-07-19
Call Processing Method For Use In Machine-type Communication Terminal App 20120163313 - JUNG; Kwang Ryul ; et al.	2012-06-28
Method Of Transmitting Small Amount Of Uplink Data And Method Of Receiving Small Amount Of Uplink Data App 20120163296 - CHEON; Kyung Yul ; et al.	2012-06-28
Apparatus And Method For Controlling Random Access Of Machine Type Communication Device And Wireless Communication System Providing Machine Type Communication Service App 20120165058 - HWANG; You Sun ; et al.	2012-06-28
Apparatus And Method For Handover Using Received Signal Strength And Radial Velocity In Terminal App 20120120822 - CHEON; Kyung Yul ; et al.	2012-05-17
Scheme For Monitoring Battery Of Machine Type Communication Device App 20110275328 - KWON; Hyeyeon ; et al.	2011-11-10
Handover Method Of Mobile Terminal Between Heterogeneous Networks App 20110200006 - Kwon; Hye Yeon ; et al.	2011-08-18
Idle-to-active State Shift Apparatus In Carrier Aggregation Environment App 20110151882 - HWANG; You Sun ; et al.	2011-06-23
Method And Apparatus For Deregistration Of Personal Network Element(pne) In 3gpp Personal Network(pn) App 20110117914 - YANG; Mi Jeong ; et al.	2011-05-19
Apparatus And Method For Connection Setup Of Component Carrier In Mobile Communication System Of Carrier Aggregation Environment App 20110105140 - Cheon; Kyung-Yul ; et al.	2011-05-05
Caller Authentication System And Method For Phishing Prevention App 20110085650 - CHEON; Kyung-yul ; et al.	2011-04-14
Method And System For Fast Handover Between Different Networks App 20100290431 - Yang; Mi-Jeong ; et al.	2010-11-18
Tunnel Management Method And Apparatus For Reducing Packet Losses Of Mobile Node In Mobile Ip Environment App 20100265916 - Cheon; Kyung-Yul ; et al.	2010-10-21
Tunneling Method Of Mobile Terminal For Supporting Ip Mobility App 20100238923 - Cheon; Kyung-Yul ; et al.	2010-09-23
Apparatus and a method for service continuity between umts network and wlan network App 20090286527 - Cheon; Kyung-Yul ; et al.	2009-11-19
Apparatus and a method for service continuity between umts network and wlan App 20090279515 - Cheon; Kyung-Yul ; et al.	2009-11-12
Method Of Controlling Multimedia Broadcast And Multicast Service Bearer In Mobile App 20090270026 - Shin; Jae-Wook ; et al.	2009-10-29
Apparatus and Method for Negotiating Quality of Service App 20090225705 - Kwon; Hye-Yeon ; et al.	2009-09-10
Network interworking system and method for negotiating qos in network interworking system App 20090080391 - Kwon; Hye Yeon ; et al.	2009-03-26

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.