International Business Machines Corporation

Huawei Technologies Co., Limited

Shanghai Shape Memory Alloy Co., Ltd.

Jun Qian

Wei Sun

Ke Zhang

Yuxin Zhang

Chen Chen

Bing Zhu

Xinlin Wang

Xinyu Wang

Xiaoyan Zhang

Cheng Luo

Haitao Xu

Lan Cao

Shiwen He

Cheng Cheng Dong

Yuan Yuan Jia

Wulong Liu

Jing Huang

Zhongjie Pu

Yishou Ding

Xibo Zhang

An autonomous lane change method includes: calculating a local neighbor feature and a global statistical feature of an autonomous vehicle at a current moment based on travel information of the autonomous vehicle at the current moment and motion information of obstacles in lanes within a sensing range of the autonomous vehicle; obtaining a target action indication based on the local neighbor feature, the global statistical feature, and a current control policy; and executing the target action according to the target action indication. On the basis of the local neighbor feature, the global statistical feature is further introduced into the current control policy to obtain the target action indication. The target action obtained by combining local and global road obstacle information is a globally optimal decision action.

Autonomous lane change method and apparatus, and storage medium

Methods, apparatus, computer program products Geohash-based traffic management are provided. The method comprises receiving, by one or more processing units, respective operating status data of one or more vehicles travelling within a Geohash cell; generating, by one or more processing units, one or more service messages based on the received respective operating status data according to one or more service specifications; and providing, by one or more processing units, at least one of the one or more service messages responsive to a request from a vehicle travelling within the Geohash cell.

Geohash-based traffic management

An action control method and apparatus related to the field of artificial intelligence, where the method includes obtaining states of N dimensions of an artificial intelligence device, obtaining a plurality of discrete decisions based on an active fuzzy subset and a control model that are of a state of each of the N dimensions, where an active fuzzy subset of a state is a fuzzy subset whose membership degree of the state is not zero, the membership degree is used to indicate a degree that the state belongs to the fuzzy subset, performing, based on a membership degree between a state and an active fuzzy subset that are of each dimension, weighted summation on the plurality of discrete decisions, to obtain a continuous decision, and controlling, based on the continuous decision, the artificial intelligence device to execute a corresponding action.

Action control method and apparatus

An approach for recommending activating a safety feature on a mobile device in a vehicle. The approach includes collecting sound characteristics. Furthermore, determining if the mobile device is moving faster than a predetermined velocity and invoking grouping service on a server. The approach determines the number of the mobile device in the vehicle and determines which one of the one or more of the mobile devices belongs to the user operating the vehicle and activating a safe drive mode feature on the mobile device belonging to the user of the vehicle.

Identifying location of mobile phones in a vehicle

Disclosed is a method of activating a mobile terminal from mobile network side and a mobile application gateway system. The method comprises: receiving, by a mobile application gateway, a request for activating the mobile terminal, the request including an unique identification number of the mobile terminal; querying, by the mobile application gateway, a HLR for address of a SGSN where the mobile terminal is located; returning, by the HLR, the queried address of SGSN to the mobile application gateway; sending, by the mobile application gateway, the request for activating the mobile terminal to the SGSN; issuing, by the SGSN, a request to the mobile terminal, requiring the mobile terminal to issue a mobile terminal initiated PDP context activation request. The method enables an instant messaging user at a mobile terminal to automatically open an IP connection if there is any message to be received after the IP connection is closed.

Activating a mobile terminal from mobile network side

Growing community of inventors

Beijing, China

Jun Qian