Sang Ho Baek

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System enablers for multi-SIM devices
- Patent number 12,177,940
- Issue date Dec 24, 2024
- Apple Inc.
- Lakshmi N. Kavuri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WLAN to cellular handover techniques for voice calls
- Patent number 11,963,060
- Issue date Apr 16, 2024
- Apple Inc.
- Yifan Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System enablers for multi-sim devices
- Patent number 11,706,840
- Issue date Jul 18, 2023
- Apple Inc.
- Lakshmi N. Kavuri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
5G new radio de-registration procedures
- Patent number 11,528,679
- Issue date Dec 13, 2022
- Apple Inc.
- Vijay Venkataraman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WLAN to cellular handover techniques for voice calls
- Patent number 11,503,527
- Issue date Nov 15, 2022
- Apple Inc.
- Yifan Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System enablers for multi-SIM devices
- Patent number 11,252,787
- Issue date Feb 15, 2022
- Apple Inc.
- Lakshmi N. Kavuri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
5G new radio de-registration procedures
- Patent number 10,912,054
- Issue date Feb 2, 2021
- Apple Inc.
- Vijay Venkataraman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, systems and apparatus for mitigating wireless connection d...
- Patent number 10,673,541
- Issue date Jun 2, 2020
- Apple Inc.
- Srinivasan Nimmala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System selection for multi-SIM devices
- Patent number 9,967,808
- Issue date May 8, 2018
- Apple Inc.
- Harshit Chuttani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular broadcast message forwarding
- Patent number 9,615,217
- Issue date Apr 4, 2017
- Apple Inc.
- Hyun Joon Cha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Emergency calling for multi-SIM devices
- Patent number 9,584,995
- Issue date Feb 28, 2017
- Apple Inc.
- Harshit Chuttani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Out-of-service scanning for multi-SIM devices
- Patent number 9,491,693
- Issue date Nov 8, 2016
- Apple Inc.
- Harshit Chuttani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile device-initiated inter-radio access technology handovers bet...
- Patent number 9,148,847
- Issue date Sep 29, 2015
- Apple Inc.
- Abhishek Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System Enablers for Multi-SIM Devices
- Publication number 20230300947
- Publication date Sep 21, 2023
- Apple Inc.
- Lakshmi N. Kavuri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WLAN to Cellular Handover Techniques for Voice Calls
- Publication number 20230023828
- Publication date Jan 26, 2023
- Apple Inc.
- Yifan Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System Enablers for Multi-SIM Devices
- Publication number 20220141920
- Publication date May 5, 2022
- Apple Inc.
- Lakshmi N. Kavuri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
5G New Radio De-Registration Procedures
- Publication number 20210160809
- Publication date May 27, 2021
- Apple Inc.
- Vijay Venkataraman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WLAN to Cellular Handover Techniques for Voice Calls
- Publication number 20210105691
- Publication date Apr 8, 2021
- Apple Inc.
- Yifan Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System Enablers for Multi-SIM Devices
- Publication number 20210105866
- Publication date Apr 8, 2021
- Apple Inc.
- Lakshmi N. Kavuri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
5G New Radio De-Registration Procedures
- Publication number 20200008167
- Publication date Jan 2, 2020
- Apple Inc.
- Vijay Venkataraman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods, Systems and Apparatus for Mitigating Wireless Connection D...
- Publication number 20180351659
- Publication date Dec 6, 2018
- Apple Inc.
- Srinivasan Nimmala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Emergency Calling for Multi-SIM Devices
- Publication number 20160345149
- Publication date Nov 24, 2016
- Apple Inc.
- Harshit Chuttani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Out-of-Service Scanning for Multi-SIM Devices
- Publication number 20160345245
- Publication date Nov 24, 2016
- Apple Inc.
- Harshit Chuttani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System Selection for Multi-SIM Devices
- Publication number 20160345244
- Publication date Nov 24, 2016
- Apple Inc.
- Harshit Chuttani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cellular Broadcast Message Forwarding
- Publication number 20140315511
- Publication date Oct 23, 2014
- Apple Inc.
- Hyun Joon Cha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE DEVICE-INITIATED INTER-RADIO ACCESS TECHNOLOGY HANDOVERS BET...
- Publication number 20130279470
- Publication date Oct 24, 2013
- Abhishek Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Specifying Available Telecommunication Standards in Respective Geog...
- Publication number 20130273908
- Publication date Oct 17, 2013
- Karthik Anantharaman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sang Ho Baek

Person

Patents Grantslast 30 patents

System enablers for multi-SIM devices

WLAN to cellular handover techniques for voice calls

System enablers for multi-sim devices

5G new radio de-registration procedures

WLAN to cellular handover techniques for voice calls

System enablers for multi-SIM devices

5G new radio de-registration procedures

Methods, systems and apparatus for mitigating wireless connection d...

System selection for multi-SIM devices

Cellular broadcast message forwarding

Emergency calling for multi-SIM devices

Out-of-service scanning for multi-SIM devices

Mobile device-initiated inter-radio access technology handovers bet...

Patents Applicationslast 30 patents

System Enablers for Multi-SIM Devices

WLAN to Cellular Handover Techniques for Voice Calls

System Enablers for Multi-SIM Devices

5G New Radio De-Registration Procedures

WLAN to Cellular Handover Techniques for Voice Calls

System Enablers for Multi-SIM Devices

5G New Radio De-Registration Procedures

Methods, Systems and Apparatus for Mitigating Wireless Connection D...

Emergency Calling for Multi-SIM Devices

Out-of-Service Scanning for Multi-SIM Devices

System Selection for Multi-SIM Devices

Cellular Broadcast Message Forwarding

MOBILE DEVICE-INITIATED INTER-RADIO ACCESS TECHNOLOGY HANDOVERS BET...

Specifying Available Telecommunication Standards in Respective Geog...