Apple Inc.

Bobby Jose

Vijay Venkataraman

Dawei Zhang

Fangli Xu

Zhibin Wu

Yuqin Chen

Srinivasan Nimmala

Haijing Hu

Sarma V Vangala

Alexander Sasha Sirotkin

Krisztian Kiss

Sethuraman Gurumoorthy

Longda Xing

Murali Narasimha

Murtaza A Shikari

Robert Zaus

Ralf Rossbach

Naveen Kumar R Palle Venkata

Zhanfeng Jia

Sudeep Manithara Vamanan

Sridhar Prakasam

Yingjie Zhao

Francois Deparis

Pavan Nuggehalli

Roland Gruber

Martin Kugler

Ahmed M Salem

Ralf Itjeshorst

Jason Ke

Abhishek Anand Konda

Mohamed Mounir Mohamed Abdelrahman

The present application relates to devices and components including apparatus, systems, and methods for concatenating in the packet data convergence protocol sublayer or the service data adaptation sublayer in wireless networks.

Communication devices and methods for concatenating service data units

Systems, methods, and circuitries are provided for using an application Layer 2 buffer for reordering out of sequence (OOS) packets when possible to reduce an amount of memory allocated to a baseband (BB) Layer 2 (L2) buffer. In one example, a baseband circuitry of a user equipment (UE), includes BB memory, configured as a BB L2 buffer and one or more BB processors. The BB processors are configured to receive an OOS packet from a physical layer; and in response to an APP L2 buffer status indicating at least a first amount of memory is available, send the OOS packet to APP circuitry for storing in an APP L2 buffer.

Dynamic L2 buffer scaling

Apparatuses, systems, and methods for Reflective Quality of Service (RQoS) enhancements. Methods may include enhancements for both UE behavior and network function behavior. Network function behaviors may include enhancements to UPF behavior and SPF behavior. Enhancements to RQoS may include methods for resetting an RQoS indicator (RQI) bit for downlink packets of a flow destined for a UE, methods for generating a flow ID to include in a SDAP header destined for a UE, methods for using the flow ID to limit L3 and L4 header parsing, methods for sending/receiving feedback regarding processing of the RQI bit, methods for maintaining a QFI mapping table, methods for skipping parsing of SDAP header fields, methods for specifying and signaling a QoS Flow Identifier (QFI) range to a UE, methods for limiting downlink header parsing, methods for updating a QFI, and methods for performing high efficiency RQoS processing.

Reflective QoS enhancements

Growing community of inventors

San Diego, CA, United States of America

Bobby Jose