Tsinghua University

Orange

Beijing Sensetime Technology Development Co., Ltd.

Kun Qian

Wei Yuan

Zhihong Guo

Guosheng Qi

Duanyi Xu

Binxu Peng

Yibao Zhang

Qingkai Meng

Yingchen Fan

Yakui Dong

Peijun Jiang

Xiaodong Fan

Zhixing Yu

Yurou Lu

Fengyuan Ren

Kaijia Chen

Yiran Zhang

A method for operating a device includes the following, performed by a processing unit of the device: receiving a message signaling an incoming phone call from a calling party via a server; generating a ringing message including at least one additional parameter specifying an enriched ring-back tone to be played, as a function of at least a status information available to the device; and transmitting the ringing message to the server for playing to the calling party the enriched ring-back tone.

Method for operating a device for handling a phone call

A cloud data center tenant-level outbound rate limiting method includes: starting a timer, receiving and generating statistics of outbound packets of tenants in a current period, obtaining local traffic rate information of the tenants based on all the outbound packets of the tenants in the current period, and generating local bandwidth demand frames of the tenants based on the local traffic rate information of the tenants; when a timing of the timer reaches the end of the current period, sending the local bandwidth demand frames of the tenants to a switch; receiving a global bandwidth demand frame sent by the switch, and computing bandwidth budgets of the tenants based on the local traffic rate information of the tenants and the global bandwidth demand frames of the tenants; modifying rate limiting parameters, and limiting the rate of the outbound packets of the tenants in a next period.

Cloud data center tenant-level outbound rate limiting method and system

A method and apparatus for controlling a virtual object, a terminal, and a storage medium are disclosed. The method includes: acquiring a plurality of images of a user; determining, according to the plurality of images acquired, a gesture change parameter of a gesture change of the user; and controlling, according to the gesture change parameter, a virtual object corresponding to the user.

Control of virtual objects based on gesture changes of users

The invention relates to a device for photolithography of integrated circuits, at least comprising base plate, precision working table, optical head array; the optical head array adopts a line-array photosource scan-imaging device to realize the optical probe technique, and the line-array photosource scan-imaging device comprises a line-array photosource consisting of a plurality of adjacent linearly-arranged micro-photosources and the micro-imaging system performing micro-imaging for the photosource; the line-array photosource can realized not only with a plurality of micro-lasers but also with a line-array photosource device; a novel method is disclosed that can perform encoding based upon the line-array photosource scan width; an integrated circuit photolithographic method which can align the silicon wafer not only at the beginning of photolithography but also can repeatedly align it if needed during the photolithographic process.

Photolithography system having multiple adjustable light sources

Growing community of inventors

Beijing, China

Kun Qian