公开(公告)号：US20250039099A1

公开(公告)日：2025-01-30

申请号：US18790035

申请日：2024-07-31

Applicant: GOOGLE LLC

Inventor： Teng Wei ,  Connor Smith ,  David Chu ,  Devdeep Ray ,  Bernhard Reinert ,  Zengbin Zhang

IPC: H04L47/2416 ,  A63F13/355 ,  H04L47/12 ,  H04L65/61

Abstract: A server transmits an encoded game frame over a network to a respective client system as a set of packets. In response to transmitting the set of packets, the server determines a bandwidth estimate based on the size of the encoded game frame and the timing data associated with the transmitted set of packets. The server then compares the bandwidth estimate to a current video bitrate of the game stream being transmitted from the server to the respective client device. In response to the comparison indicating an underutilization of the network, the server increases the encoding bitrate. Further, in response to the comparison indication an overutilization of the network, the server decreases the encoding bitrate.

公开(公告)号：US20230318980A1

公开(公告)日：2023-10-05

申请号：US17712476

申请日：2022-04-04

Applicant: GOOGLE LLC

Inventor： Teng Wei ,  Connor Smith ,  David Chu ,  Devdeep Ray ,  Bernhard Reinert ,  Zengbin Zhang

IPC: H04L47/2416 ,  H04L65/61 ,  H04L47/12 ,  A63F13/355

CPC classification number: H04L47/2416 ,  H04L65/4069 ,  H04L47/12 ,  A63F13/355

Abstract: A server transmits an encoded game frame over a network to a respective client system as a set of packets. In response to transmitting the set of packets, the server determines a bandwidth estimate based on the size of the encoded game frame and the timing data associated with the transmitted set of packets. The server then compares the bandwidth estimate to a current video bitrate of the game stream being transmitted from the server to the respective client device. In response to the comparison indicating an underutilization of the network, the server increases the encoding bitrate. Further, in response to the comparison indication an overutilization of the network, the server decreases the encoding bitrate.