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Yifan Z Zhu, Age 731232 Fairlawn Ct APT 1, Walnut Creek, CA 94595

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Known as:
Yifan Wang Yisan Zhu Fan Wang Yi
Related to:
Yixuan Sun

Yifan Zhu Phones & Addresses

1232 Fairlawn Ct APT 1, Walnut Creek, CA 94595 (925) 322-0868

Virginia Beach, VA

Shrewsbury, MA

Norfolk, VA

Work

Company: Nan hua futures May 2013 Position: Research division, commodity futures and copper supply chain summer analyst

Education

School / High School: Washington University in St Louis- St. Louis, MO 2012 Specialities: Bachelor of Arts in Economics and Finance

Skills

MS Office/PowerPoint/Excel • Excel Macro and Pivot Table • Bloomberg Terminal • Eviews • Matlab • R.

Mentions for Yifan Z Zhu

Yifan Zhu resumes & CV records

Resumes

Yifan Zhu Photo 20

Yifan Zhu

Yifan Zhu Photo 21

Yifan Zhu

Yifan Zhu Photo 22

Yifan Zhu

Yifan Zhu Photo 23

Yifan Zhu - St. Louis, MO

Work:
Nan Hua Futures May 2013 to 2000
Research Division, Commodity Futures and Copper Supply Chain Summer Analyst Washington University in St.Louis - St. Louis, MO Jan 2013 to May 2013
Teaching Assistant for Capital Market China Investment Securities - Yangzhou, CN Jul 2012 to Aug 2012
Equity Division, Summer Analyst Washington University in St.Louis - St. Louis, MO Jan 2012 to May 2012
Econometric Research
Education:
Washington University in St Louis - St. Louis, MO 2012 to 2013
Bachelor of Arts in Economics and Finance
Skills:
MS Office/PowerPoint/Excel, Excel Macro and Pivot Table, Bloomberg Terminal, Eviews, Matlab, R.

Publications & IP owners

Wikipedia

Yifan Zhu Photo 25

Zhu Yifan

Zhu Yifan (born March 1, 1988 in Beijing) is a Chinese football player who currently plays as a midfielder for Beijing Guoan in the Chinese Super League. Born and ...

Us Patents

5G New Radio De-Registration Procedures

US Patent:
2021016, May 27, 2021
Filed:
Feb 1, 2021
Appl. No.:
17/164439
Inventors:
- Cupertino CA, US
Krisztian Kiss - Hayward CA, US
Lakshmi N. Kavuri - Cupertino CA, US
Sang Ho Baek - Palo Alto CA, US
Shivani Suresh Babu - San Jose CA, US
Utkarsh Kumar - Fremont CA, US
Viswanath Nagarajan - San Jose CA, US
Yifan Zhu - San Jose CA, US
Hariharan Sukumar - San Diego CA, US
International Classification:
H04W 60/06
H04W 76/34
H04W 88/06
H04W 36/00
Abstract:
Apparatuses, systems, and methods for a wireless device to perform methods for de-registration of the wireless device from a first access type over a second access type. Methods also include procedures for maintaining state machines associated with both access types as well as procedures to determine a connection for re-transmitting a de-registration request and to avoid collisions between procedures associated with the first and second access types. Further, methods include an information element configured to indicate which access type has been de-registered.

System Enablers For Multi-Sim Devices

US Patent:
2021010, Apr 8, 2021
Filed:
Sep 17, 2020
Appl. No.:
17/024528
Inventors:
- Cupertino CA, US
Alosious Pradeep Prabhakar - Singapore, SG
Krisztian Kiss - Hayward CA, US
Muthukumaran Dhanapal - Dublin CA, US
Sang Ho Baek - Palo Alto CA, US
Shivani Suresh Babu - San Jose CA, US
Srinivasan Nimmala - San Jose CA, US
Utkarsh Kumar - Fremont CA, US
Vijay Venkataraman - San Jose CA, US
Viswanath Nagarajan - San Jose CA, US
Yifan Zhu - San Jose CA, US
International Classification:
H04W 88/06
H04W 76/25
H04W 60/00
H04W 8/18
H04W 76/27
H04W 8/24
H04W 68/00
H04W 84/04
Abstract:
Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for enhancement of multi-SIM devices, such as UE . A network may increase paging retries for known MU-SIM devices, e.g., based on an indication of capabilities from a MU-SIM device. The indication may be via a NAS registration request, an RRC capability procedure, and/or an RRC UE assistance procedure. Additionally, a network may include an indication of a paging priority to the UE. The UE may then determine a response to the page based, at least in part, on the indicated priority. Further, the UE may indicate a tune-away to the network. The indication of the tune-away may include a cause and/or duration for the tune-away and may be provided at an RRC level or a network access stratum (NAS) level.

5G Nr Voice Call Eps Fallback Enhancements

US Patent:
2021005, Feb 18, 2021
Filed:
Aug 13, 2020
Appl. No.:
16/992741
Inventors:
- Cupertino CA, US
Krisztian Kiss - Hayward CA, US
Shashikant Tiwari - Sunnyvale CA, US
Srinivasan Nimmala - San Jose CA, US
Lakshmi N. Kavuri - Cupertino CA, US
Shivani Suresh Babu - San Jose CA, US
Sree Ram Kodali - Sunnyvale CA, US
Sridhar Prakasam - Freemont CA, US
Stephen C. Schweizer - Mountain View CA, US
Yifan Zhu - San Jose CA, US
International Classification:
H04W 36/00
H04L 29/06
H04W 76/12
H04W 88/06
H04M 7/00
Abstract:
Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for EPS fallback when initiating a voice call while camped on a 5G cell. The UE may camp on a 5G network by performing an IMS registration procedure/IMS SIP invite procedure with an IMS. The UE may initiate a voice call and determine that the voice call cannot be established over the 5G NR network. In response, the UE may perform a TAU procedure or an attachment procedure with a cell of a 4G network. The IMS may be transferred to the 4G network during TAU/attachment procedure. The UE may, in response to determining that it is barred from the 4G network, transition back to the 5G network and transmit, to the 5G NR network, a SIP cancel request to allow a context associated with the UE to be cleared from the IMS.

Delaying Cellular Re-Registration During Critical Conditions

US Patent:
2020012, Apr 23, 2020
Filed:
Dec 19, 2019
Appl. No.:
16/720180
Inventors:
- Cupertino CA, US
Krisztian Kiss - Hayward CA, US
Lakshmi N. Kavuri - San Jose CA, US
Srinivasan Nimmala - San Jose CA, US
Yifan Zhu - San Jose CA, US
International Classification:
H04W 60/04
Abstract:
This disclosure relates to techniques for network delaying cellular re-registration during critical conditions. A wireless device may register for cellular service with a cellular network. The wireless device may receive a configuration update command from a network element of the cellular network. The configuration update command may request re-registration of the wireless device. The wireless device may determine to delay responding to the configuration update command based at least in part on one or more conditions in effect at the wireless device. For example, one possible such condition may include if a protocol data unit session associated with emergency services is active at the wireless device.

5G New Radio Nas Notification Procedures

US Patent:
2020005, Feb 13, 2020
Filed:
Jul 30, 2019
Appl. No.:
16/525934
Inventors:
- Cupertino CA, US
Krisztian Kiss - Hayward CA, US
Lakshmi N. Kavuri - San Jose CA, US
Yifan Zhu - San Jose CA, US
Muthukumaran Dhanapal - Dublin CA, US
Srinivasan Nimmala - San Jose CA, US
Hariharan Sukumar - San Diego CA, US
Shivani Suresh Babu - San Jose CA, US
International Classification:
H04W 88/02
H04W 60/00
H04W 68/12
H04W 68/02
H04W 76/28
H04W 76/25
H04W 76/27
H04W 76/16
Abstract:
Apparatuses, systems, and methods for a wireless device to perform methods to dual-registration in a fifth generation (5G) New Radio (NR) network, including notification procedure enhancements over cellular (e.g., 3GPP) and non-cellular (e.g., non-3GPP) access, dual-registration enhancements, and paging enhancements. Methods also include procedures for a network to determine an access type to notify a UE of pending data and for a wireless device and network to mitigate paging collisions.

5G New Radio De-Registration Procedures

US Patent:
2020000, Jan 2, 2020
Filed:
Jun 4, 2019
Appl. No.:
16/430492
Inventors:
- Cupertino CA, US
Krisztian Kiss - Hayward CA, US
Lakshmi N. Kavuri - San Jose CA, US
Sang Ho Baek - Palo Alto CA, US
Shivani Suresh Babu - San Jose CA, US
Utkarsh Kumar - Fremont CA, US
Viswanath Nagarajan - San Jose CA, US
Yifan Zhu - San Jose CA, US
Hariharan Sukumar - San Diego CA, US
International Classification:
H04W 60/06
H04W 76/34
H04W 36/00
H04W 88/06
Abstract:
Apparatuses, systems, and methods for a wireless device to perform methods for de-registration of the wireless device from a first access type over a second access type. Methods also include procedures for maintaining state machines associated with both access types as well as procedures to determine a connection for re-transmitting a de-registration request and to avoid collisions between procedures associated with the first and second access types. Further, methods include an information element configured to indicate which access type has been de-registered.

Access Type Selection In A 5G Network

US Patent:
2019034, Nov 14, 2019
Filed:
May 7, 2019
Appl. No.:
16/405175
Inventors:
- Cupertino CA, US
Krisztian Kiss - Hayward CA, US
Yifan Zhu - San Jose CA, US
Viswanath Nagarajan - San Jose CA, US
Shivani Suresh Babu - San Jose CA, US
Utkarsh Kumar - Fremont CA, US
Srinivasan Nimmala - San Jose CA, US
Hariharan Sukumar - San Diego CA, US
International Classification:
H04W 48/18
H04W 48/16
H04W 8/18
H04W 8/22
H04W 60/06
H04W 60/04
H04W 76/16
H04W 36/00
H04W 36/30
Abstract:
This disclosure relates to techniques for selecting an access for transmitting messages on a 5G network. An access may be selected based on determined conditions in relation to one or more network policies and a message may be transmitted on the selected access.

Delaying Cellular Re-Registration During Critical Conditions

US Patent:
2019030, Oct 3, 2019
Filed:
Nov 6, 2018
Appl. No.:
16/181711
Inventors:
- Cupertino CA, US
Krisztian Kiss - Hayward CA, US
Lakshmi N. Kavuri - San Jose CA, US
Srinivasan Nimmala - San Jose CA, US
Yifan Zhu - San Jose CA, US
International Classification:
H04W 60/04
Abstract:
This disclosure relates to techniques for network delaying cellular re-registration during critical conditions. A wireless device may register for cellular service with a cellular network. The wireless device may receive a configuration update command from a network element of the cellular network. The configuration update command may request re-registration of the wireless device. The wireless device may determine to delay responding to the configuration update command based at least in part on one or more conditions in effect at the wireless device. For example, one possible such condition may include if a protocol data unit session associated with emergency services is active at the wireless device.

Possible Relatives

Fang Y Zhu  Feng P Zhu  Guang Y Zhu  Gui F Zhu  Hai Y Zhu  He E Zhu  Hui L Zhu 

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