公开(公告)号：US10433213B2

公开(公告)日：2019-10-01

申请号：US15178309

申请日：2016-06-09

Applicant: APPLE INC.

Inventor： Sarma Vangala ,  Srinivas Pasupuleti ,  Padma Bhooma ,  Christoph Paasch ,  Cahya A Masputra ,  Rafael Rivera-Barreto

IPC: H04W28/18 ,  H04L29/06 ,  H04W24/02 ,  H04L12/805 ,  H04L12/26

Abstract: Described herein are apparatus, systems and methods for adaptive segment size for data transmissions. A method may comprise, at a user equipment (“UE”), identifying a current size setting of a data segment (e.g., a transmission control protocol (“TCP”) maximum segment size (“MSS”)) for communication over a network, receiving current physical layer conditions, receiving historical data, and adjusting the current size setting based on at least one of the current physical layer conditions and the historical data.

公开(公告)号：US12022418B2

公开(公告)日：2024-06-25

申请号：US16949499

申请日：2020-10-30

Applicant: Apple Inc.

Inventor： Yifan Zhu ,  Cahya A Masputra ,  Krisztian Kiss ,  Lakshmi N. Kavuri ,  Srinivasan Nimmala ,  Srirang A. Lovlekar ,  Utkarsh Kumar ,  Vijay Venkataraman

IPC: H04W76/12 ,  H04L69/322 ,  H04W8/08 ,  H04W60/00

CPC classification number: H04W60/005 ,  H04L69/322 ,  H04W8/08 ,  H04W76/12

Abstract: A user equipment (UE) may be configured to reattempt to establish a multiple access (MA) protocol data unit (PDU) session when the UE moves to a new registration area. The UE transmits a request for a MA PDU session to the network, receives a message from the network indicating the request has been rejected, wherein the message further includes a status indication for reattempt requests to establish the MA PDU session, determines, when the UE moves into a new registration area of a PLMN, whether reattempt requests are allowed based on, at least, the status indication and transmits, when reattempt requests are allowed, a further request to establish the MA PDU session.