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For the Inventor, By the Inventor

San Diego, CA, United States of America

Yong Xie

This inventor holds 15 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Voice over IP. Top assignee: Qualcomm Incorporated. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yong Xie. Retrieved from https://idiyas.com/inventor/yong-xie-g6f6ok2s

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 80.0

 

Average Co-Inventor Count = 5.9

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Beijing, CN (2020 - 2021)
  • San Diego, CA (US) (2022 - 2024)

Company Filing History:

goldMedal15 out of 45,060 
 
Qualcomm Incorporated
 patents

Years Active: 2020-2026

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Areas of Expertise:
Handover Techniques
Dual SIM Communications
Voice over Wi-Fi
Buffer Adjustment
User Equipment Signaling
Call Handling
Network Acquisition
Latency Management
Communication Prioritization
Protocol Data Unit
Cell Reselection
15 patents (USPTO):Explore Patents
1. 12719807 - Dejitter target delay value based on silence descriptors (2026-08-25),
2. 12581380 - Techniques for buffer adjustment for handover (2026-03-17),
3. 12556599 - User experience by issuing lower bitrate proactively (2026-02-17),
4. 12452364 - User equipment signaling of customize ringing signal capability (2025-10-21),
5. 12432624 - Techniques for improvement of voice over Wi-Fi to voice over cellular handovers (2025-09-30),
6. 12376152 - Collision mitigation for a dual subscriber identity module (SIM) dual active (DSDA) user equipment (2025-07-29),
7. 12302273 - Techniques for sharing protocol data unit sessions between multiple subscriber services (2025-05-13),
8. 12279302 - Techniques for prioritizing communications for dual subscriber user equipment (2025-04-14),
9. 12120569 - Efficient network acquisition scans (2024-10-15),
10. 12004020 - Techniques for handling calls associated with user equipment transition from dual active mode to dual standby mode (2024-06-04),
11. 12004019 - Techniques for improvement of voice over Wi-Fi to voice over cellular handovers (2024-06-04),
12. 11405839 - Mobile-terminated call handling during latency-sensitive services (2022-08-02),
13. 11317333 - Preempt single radio voice call continuity by moving to voice over WiFi to improve voice/video call quality (2022-04-26),
14. 11147005 - Fast cell reselection (2021-10-12),
15. 10588068 - Fast cell reselection (2020-03-10),

Title: Innovations of Inventor Yong Xie

Introduction

Yong Xie is a prominent inventor based in San Diego, California, known for his significant contributions to wireless communication technologies. With a total of 12 patents to his name, he has made remarkable advancements in the field, particularly in enhancing user experience and network efficiency.

Latest Patents

One of Yong Xie's latest patents focuses on user equipment signaling of customized ringing signal capability. This invention includes systems and methods for a wireless device to signal a network regarding its customized ringing signal (CRS) capability. The patent outlines how a wireless device can receive an INVITE message from the network about an incoming call and determine if the network provides CRS service. If the wireless device supports the CRS function, it includes an indication in its response to the INVITE message. This innovation allows for better communication between the device and the network, enhancing user experience.

Another notable patent addresses the improvement of voice over Wi-Fi to voice over cellular handovers. This invention relates to wireless communication, where a user equipment (UE) determines the signal strength of the first radio access technology (RAT) during an active call. The UE assesses whether the active call should transition from the first RAT to a second RAT and then to a third RAT based on signal strength. This technology aims to ensure seamless connectivity and improved call quality during transitions between different network types.

Career Highlights

Yong Xie has established himself as a key figure in the wireless communication sector through his work at Qualcomm Incorporated. His innovative patents reflect his commitment to advancing technology and improving user experiences in mobile communications.

Collaborations

Yong has collaborated with notable colleagues, including Carlos Marcelo Dias Pazos and Vikram Singh, contributing to various projects that enhance wireless communication technologies.

Conclusion

Yong Xie's contributions to the field of wireless communication through his patents demonstrate his innovative spirit and dedication to improving technology. His work continues to influence the industry and enhance user experiences in mobile communications.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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