公开(公告)号：US11570527B2

公开(公告)日：2023-01-31

申请号：US17209653

申请日：2021-03-23

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Jianhua Wang ,  Jiajun Lu ,  Guangtao Liu ,  Dongxue Liu ,  Can Wang

IPC: H04N21/8549 ,  H04N21/44 ,  H04N21/488 ,  H04N21/8405 ,  H04N21/845

Abstract: A method and an apparatus for retrieving teleplay content is disclosed. The method includes: generating basic summary information corresponding to each teleplay based on basic information of entities of each teleplay; generating episode summary information corresponding to each episode of each teleplay based on episode data of each episode of each teleplay; establishing a teleplay graph database based on the basic summary information corresponding to each teleplay and the episode summary information corresponding to each episode; and feeding a playing portal for a target episode of a target teleplay corresponding to teleplay search information back to a user based on the teleplay graph database.

公开(公告)号：US20210211784A1

公开(公告)日：2021-07-08

申请号：US17209653

申请日：2021-03-23

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Jianhua Wang ,  Jiajun Lu ,  Guangtao Liu ,  Dongxue Liu ,  Can Wang

IPC: H04N21/8549 ,  H04N21/44 ,  H04N21/488 ,  H04N21/8405

Abstract: A method and an apparatus for retrieving teleplay content is disclosed. The method includes: generating basic summary information corresponding to each teleplay based on basic information of entities of each teleplay; generating episode summary information corresponding to each episode of each teleplay based on episode data of each episode of each teleplay; establishing a teleplay graph database based on the basic summary information corresponding to each teleplay and the episode summary information corresponding to each episode; and feeding a playing portal for a target episode of a target teleplay corresponding to teleplay search information back to a user based on the teleplay graph database.