公开(公告)号：US20170208485A1

公开(公告)日：2017-07-20

申请号：US15405022

申请日：2017-01-12

Applicant: QUALCOMM Incorporated

Inventor： Geert VAN DER AUWERA ,  Siping TAO ,  Muhammed COBAN ,  Marta KARCZEWICZ

IPC: H04W24/02 ,  H04L12/841 ,  H04L29/06

CPC classification number: H04W24/02 ,  H04L47/11 ,  H04L47/12 ,  H04L47/26 ,  H04L47/263 ,  H04L47/28 ,  H04L47/283 ,  H04L65/608 ,  H04W28/0284 ,  H04W28/0289

Abstract: The present disclosure describes a method, an apparatus, and a computer readable medium for congestion control in wireless communications. For example, the example method may include determining a plurality of picture transmission deltas, wherein a picture transmission delta is a difference between transmission times of two consecutive pictures. The example method further includes determining whether congestion associated with receiving real-time transport protocol (RTP) packets is present based on a picture transmission delta jitter, determining a new maximum bit rate based on a current maximum bit rate and a determination that congestion is present, and transmitting the new maximum bit rate to a sending device.