公开(公告)号：WO2008119270A1

公开(公告)日：2008-10-09

申请号：PCT/CN2008/070217

申请日：2008-01-30

Applicant: 腾讯科技(深圳)有限公司 ,  杨海松 ,  刘云峰 ,  刘致远 ,  禹荣凌

Inventor： 杨海松 ,  刘云峰 ,  刘致远 ,  禹荣凌

IPC: H04L12/58

CPC classification number: H04L12/1818

Abstract: A chatting robot system includes a distribution server and at least two robot servers, wherein the distribution server is used for receiving users' sentences, and distributing the users' sentences to the corresponding robot server according to load balancing principle; and the robot servers are used for responding the users' messages and transmitting automatically feedback replies to the users. The invention also discloses a method and a device for chatting automatically. After implementing the embodiment of the invention, lots of users can be supported, expandability of the system also can be increased, and feedback replies has individuation. Additionally, the embodiment of the invention make the robot server to understand the natrual language and exea chatting robot system and a method, a device for chatting automaticallycute logic consequence more expediently.

公开(公告)号：WO2009000176A1

公开(公告)日：2008-12-31

申请号：PCT/CN2008/070642

申请日：2008-03-31

Applicant: 腾讯科技(深圳)有限公司 ,  刘云峰 ,  杨海松 ,  刘致远 ,  禹荣凌

Inventor： 刘云峰 ,  杨海松 ,  刘致远 ,  禹荣凌

IPC: G06F17/27

CPC classification number: G06F17/279

Abstract: A chat system for a virtual pet, includes: a pet client side (101), for receiving a natural language sentence of a pet owner, and sending the natural language sentence to a virtual pet server (102); the virtual pet server (102), for forwarding the natural language sentence to a question-answer server (103), and returning the natural language answer to the pet client side (101); the system further includes the question-answer server (103), for performing the natural language comprehension processing for the natural language sentence, acquiring and saving the language features of the pet owner, and generating the natural language answer according to the result of the natural language comprehension and the language features of the pet owner, and returning the natural language answer to the virtual pet server (102). A chat method for a virtual pet and a question-answer server is also provided.

公开(公告)号：WO2011076066A1

公开(公告)日：2011-06-30

申请号：PCT/CN2010/079645

申请日：2010-12-10

Applicant: 华为技术有限公司 ,  李丙博 ,  江龙 ,  徐文广 ,  孙文华 ,  徐元欣 ,  陈淑敏 ,  王洋 ,  刘云峰

Inventor： 李丙博 ,  江龙 ,  徐文广 ,  孙文华 ,  徐元欣 ,  陈淑敏 ,  王洋 ,  刘云峰

IPC: H04W56/00

CPC classification number: H04W56/00 ,  H04J3/0667

公开(公告)号：WO2009039769A1

公开(公告)日：2009-04-02

申请号：PCT/CN2008/072399

申请日：2008-09-18

Applicant: 腾讯科技(深圳)有限公司 ,  杨海松 ,  刘致远 ,  刘云峰 ,  禹荣凌

Inventor： 杨海松 ,  刘致远 ,  刘云峰 ,  禹荣凌

IPC: H04L12/06 ,  G06F17/20 ,  G06F17/27 ,  G06F17/28

CPC classification number: G06F17/30654 ,  A63F13/10 ,  A63F13/825 ,  A63F2300/8058 ,  H04L51/02 ,  H04L51/04 ,  H04L67/02 ,  H04L67/38

Abstract: A virtual pet system, comprises: a virtual pet client end (201), for receiving a natural language statement and sending the statement to a question-answer server (203); A question-answer server (203), for receiving the natural language statement, making the natural language understanding treatment on the natural language statement, and generating the natural language answer based on the natural language understanding result and the rational knowledge, sending the natural language answer to the virtual pet client end (201). A virtual pet chatting method, comprises: receiving the natural language statement; making the natural language understanding treatment on the natural language statement, and generating the natural language answer based on the natural language understanding result and the rational knowledge. A question-answer server (203), comprises: a statement understanding engine unit, for making the natural language understanding treatment on the received natural language statement, and sending the natural language understanding result to a rational engine unit; a rational engine unit, for generating the natural language answer based on the natural language understanding result and the rational knowledge and sending the natural language answer; a knowledge base, for savingthe rational knowledge.

公开(公告)号：WO2009026815A1

公开(公告)日：2009-03-05

申请号：PCT/CN2008/071874

申请日：2008-08-05

Applicant: 腾讯科技(深圳)有限公司 ,  杨海松 ,  刘云峰

Inventor： 杨海松 ,  刘云峰

IPC: G06F17/27

CPC classification number: G06F17/279 ,  G06F17/30654

Abstract: A virtual pet question and answer server, including a natural language understanding module and a response sentence generation module. A virtual pet chat system, including a virtual pet client unit (101), a maintenance virtual pet data unit (102) and a question and answer unit (103). A virtual pet chatting method, the first virtual pet sends a natural language question to the second virtual pet; the second virtual pet is based on the natural language question, after a natural language understanding, combines with the virtual pet's attribute to perform the inference, generates a natural language response sentence.

公开(公告)号：WO2008098502A1

公开(公告)日：2008-08-21

申请号：PCT/CN2008/070253

申请日：2008-02-02

Applicant: 腾讯科技(深圳)有限公司 ,  杨海松 ,  刘致远 ,  刘云峰

Inventor： 杨海松 ,  刘致远 ,  刘云峰

IPC: G06F17/30 ,  G06F17/27

CPC classification number: G06F17/2745 ,  G06F17/30613

Abstract: A method for creating index is disclosed, which includes: acquiring at least two valid words from at least one web page; determining at least one compound word, wherein each of the compound words is a combination of the at least two valid words of the valid words acquired; creating a index for each of the compound words. The invention further discloses a device for creating index. Furthermore, a method and system for retrieving is also disclosed.