Apple Inc.

Swapna V Iyer

Lakshmi N Kavuri

Viswanath Nagarajan

Sami M Almalfouh

Srinivasan Nimmala

Jianxiong Shi

Sunny Arora

Sindhu Sivasankaran Nair

Arun Godfrey Mathias

Muthukumaran Dhanapal

Vikram Bhaskara Yerrabommanahalli

Rohan C Malthankar

Thanigaivelu Elangovan

Rajesh Ambati

Juergen H Kreuchauf

Raghuveer Mallikarjunan

Shivani Suresh Babu

Chandiramohan Vasudevan

Harshit Chuttani

Ajay Singh

Kanuganti Rajeswar Reddy

Punit H Awatramani

Navjot Thakral

Johnson O Sebeni

Junsung Lim

Rati Agrawal

Kanagaraj Porur Damodaran

This disclosure relates to techniques for a wireless device to determine whether to display an indicator of millimeter wave cellular availability. A wireless device may establish a radio resource control connection that includes connectivity with a fifth generation new radio millimeter wave cell. The wireless device may determine to display an indication of millimeter wave cell availability. The wireless device may determine location status information and motion status information for the wireless device. The wireless device may determine when to cease displaying the indication of millimeter wave cell availability after the radio resource control connection is released or the millimeter wave cell is deconfigured based at least in part on the location status information for the wireless device and the motion status information for the wireless device.

Determining whether to display an indicator of millimeter wave cellular availability

This disclosure relates to energy budgeted cellular service recovery techniques. A wireless device may determine one or more energy budgets for service recovery. It may be determined that cellular service loss is currently occurring. Cellular service recovery may be attempted, where service recovery scan timing for the attempt to recover cellular service is determined based at least in part on the one or more energy budgets for service recovery.

Energy budgeted system recovery

This disclosure relates to techniques for estimating noise and interference in a wireless communication system in which neighbor and serving cell reference signals are colliding. A wireless device and a base station may establish a wireless communication link such that the base station acts as a serving cell to the wireless device. It may be determined that one or more neighboring cells have colliding reference signals with the serving cell. Neighbor load conditions may be determined. A neighbor reference signal interference cancellation policy may be selected based at least in part on the determined neighbor load conditions and the one or more neighboring cells having colliding reference signals with the serving cell.

Noise and interference estimation for colliding neighbor reference signals

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San Jose, CA, United States of America

Swapna V Iyer