Apple Inc.

Ebay, Incorporated

Other

Franco Travostino

Muthukumaran Dhanapal

Lakshmi N Kavuri

Madhusudan Chaudhary

Thanigaivelu Elangovan

Ioannis Pefkianakis

Vijay Venkataraman

Geoffrey R Hall

Henri S Berger

Srinivasan Nimmala

Sree Ram Kodali

Rajesh Ambati

Padmavathy Bhooma

Harshit Chuttani

Daniel Lertpratchya

Wei Zhang

Li Su

Wen Zhao

Alosious Pradeep Prabhakar

Ajoy K Singh

Sanjeevi Balasubramanian

Sriram Subramanian

Shiva Krishna Narra

Raghuveer Mallikarjunan

Madhukar K Shanbhag

Vishwanth Kamala Govindaraju

Tarakkumar G Dhanani

Ajay Singh

Dhruv Khati

Sandeep K Sunkesala

Sagar B Shah

Amitabha Ghosh

Sarma V Vangala

Arun Godfrey Mathias

Kapil Chhabra

Sreevalsan Vallath

Marc Jason Krochmal

Rohan C Malthankar

Anush G Nadathur

Prashant H Vashi

Keith Walter Rauenbuehler

Carola Faronius

Amit K Vyas

Abhinav Pathak

Faraz Faheem

Deepankar Bhattacharjee

Maciej Stachowiak

Thomas Francis Pauly

Nicholas M Fraioli

Anand Ramadurai

Albert S Liu

Peter M Johnson

Farhang Kassaei

Divyaprakash P Bhojkumar

Beth M Dakin

David S Choi

Olivier Mardinian

Darren S Litzinger

Scott M Marshall

Vu H Chiem

Anand Baldeodas Bahety

Neeti Deshmukh

Vividh Siddha

Sachin Khanna

Benoy Antony

Philip W Flack

Timothy A Mccoy

Hisham A Mahmoud

Eisuke Arai

Srirang Ashok Lovlekar

Murtaza A Shikari

Jia Tang

Venkateswara Rao Manepalli

Swaminathan Balakrishnan

Vijay Gadde

Yifan Zhu

Sharad Garg

Shivani Suresh Babu

Dieter W Siegmund

Alan Tseng

Srinivas Pasupuleti

Chaitanya Mannemala

Vincent Lubet

Christoph Paasch

Samuel J Miller

Alexander Vul

Jinghua Ling

Pankaj Subhash Vasandani

Sofheem Mohammed

Irfan Khasim Mohammed

Raghuram Mungara

Sushant U Chavan

Eyad Al-Shemali

Gaurav Pathak

Veerendra Boodnnavar

Raghuveer Mallikarjun

Muhammad R Dar

Ravish Samuel

Ishwinder Singh

This disclosure relates to methods and devices for mitigating overheating in a user equipment device (UE). The UE is configured to communicate over each of LTE and 5G NR and may be configured to communicate through 5G NR over each of a Sub-6 GHz and a millimeter Wave (mmW) frequency band. The UE is configured to establish an ENDC connection with an enB and one or more gNBs. The UE implements intelligent transmission modification and cell measurement adjustments to mitigate overheating and reduce battery drain.

Smart mechanism to manage thermal impact in 5G NR

Embodiments of the present disclosure are directed towards techniques for adjusting a network connection of an accessory. In some examples, the computing device can determine that the accessory is not connected to a network (e.g., the same network to which the computing device is connected). The network may utilize a first connection type. Using a second type of connection, the computing device may determine an appropriate network for connection with the accessory. The computing device may then transmit instructions to the accessory, using the second type of connection, to adjust its network connection to be connected to the determined network. The determined network may use the first connection type.

Configuring accessory network connections

Embodiments described herein relate to managing access to 5G cellular baseband resources for 5G-capable wireless devices. A wireless device can monitor application workloads by analyzing communication network performance requirements for a given application in-use or launching for future use along with system-level indications of overall device usage, battery level, and mobility status to determine whether access to 5G cellular baseband resources is recommended for an application. A 5G cellular baseband resource recommendation is provided for an application indicating a level of bandwidth in current use or expected for future use as well as a confidence metric in the bandwidth level indication. The 5G cellular baseband resource recommendation is used with additional device criteria to determine whether access to one or more 5G radio frequency bands is allowed.

Smart data mode for 5G wireless devices

A user equipment (UE) passively determines the presence of a cellular network bottleneck in a downlink channel and may take appropriate actions to mitigate the bottleneck. The UE may analyze the transport block size (TBS) of slots of received downlink traffic and assign states the to various slots based on this analysis. Based on these assigned states, the UE may identify a burst of network traffic from network traffic received from the cellular network, and the UE may also determine the burst duration as well as a busy estimation. The UE may determine that the cellular network is experiencing a bottleneck based at least in part on the burst duration and the busy estimation.

Detecting cellular network bottlenecks using data allocation patterns

A device implementing the subject system may include at least one processor configured to receive, by a first system process, a first network address that corresponds to a domain name that was resolved by a second system process, the resolving having been responsive to a resolution request therefor by an application process. The at least one processor may be further configured to receive, by the first system process, a second network address for which a network connection was opened by the application process. The at least one processor may be further configured to, responsive to determining that the application process opened a network connection for a network address for which the application process did not provide, to the second system process, a resolution request for the corresponding domain name, provide, by the first system process, an indication of the network address in conjunction with an indication of the application process.

Identifying network addresses contacted by applications without platform domain name resolution

This disclosure relates to methods and devices for mitigating overheating in a user equipment device (UE). The UE is configured to communicate over each of LTE and 5G NR and may be configured to communicate through 5G NR over each of a Sub-6GHz and a millimeter Wave (mmW) frequency band. The UE is configured to establish an ENDC connection with an enB and one or more gNBs. The UE implements intelligent transmission modification and cell measurement adjustments to mitigate overheating and reduce battery drain.

Apparatuses, systems, and methods for a wireless device to perform detection and mitigation of data stalls. The mitigation may occur during and/or at initiation of a data connection. The wireless device may establish a data connection(s) with a network over a Wi-Fi or cellular interface and monitor the data connection(s) for a data stall condition(s)/hint(s). The wireless device may perform a remedial action(s) responsive to detection of a data stall condition(s)/hint(s), including initiating a service recovery of the cellular interface, initiating a radio access technology (RAT) upgrade procedure, and/or initiating a handover procedure to a neighbor cell.

Cellular enhancements for application mobility

An electronic device connects to another electronic device using a communication link, such as a Wi-Fi link as provided by a Wi-Fi access point. The electronic device includes a transport monitoring module that monitors outgoing communications (e.g., Transmission Control Protocol (TCP) packets) from the electronic device. When the other electronic device disconnects from the Wi-Fi access point, the transport monitoring module determines that a transport anomaly has occurred. In response to determining that the transport anomaly has occurred, a probe module of the electronic device sends a probe (e.g., an Internet Protocol Security (IPSec) dead peer detection probe) to determine whether the other electronic device is reachable.

Apparatus and methods for efficient link disconnection determination

A system and method for operation of a user equipment (UE) to determine a cellular network bottleneck in a downlink channel, and an apparatus for use in a UE for determining the same. A UE may determine a burst of network traffic from network traffic received from the cellular network during a series of transmission time intervals. The UE may analyze resource allocations to the UE during the burst to determine an extent to which the cellular network is busy. The UE may determine that the cellular network is experiencing a bottleneck based at least in part on the analysis of the resource allocations to the UE in the burst.

Detecting cellular network bottlenecks through analysis of resource allocation patterns

Apparatuses, systems, and methods for a wireless device to perform data stall mitigation. The wireless device may establish, at an HTTP layer of the wireless device, a data connection over a first network interface of the wireless device. The wireless device may compare an available duration of data in a data buffer associated with the data connection to a first threshold and notify, in response to the available duration approaching the first threshold, at least one lower layer of the wireless device of an emergency deadline. At least one lower layer may perform one or more remedial actions to avoid and/or mitigate a data stall.

Application mobility enhancements

Apparatuses, systems, and methods for a wireless device to perform methods for mitigating HTTP transaction errors for a data connection. The wireless device may establish a data connection over a first network interface of the wireless device at an HTTP layer of the wireless device. A transport connection may support the data connections and may support multiple HTTP transactions. An advisory signal may be received at the HTTP layer and, responsive to the advisory signal including first information, the HTTP layer may determine that at least a portion of the HTTP transactions can be (safely) retried. The HTTP layer may terminate, without notifying the application layer, the portion of HTTP transactions and may initiate, via a second transport connection established over a second network interface, retries of the first portion of HTTP transactions.

HTTP transaction retries

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San Jose, CA, United States of America

Franco Travostino