Title:
PTT COMMUNICATION SYSTEM AND METHOD FOR SENDING COMMUNICATION INFORMATION IN PTT COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2008/017198
Kind Code:
A1
Abstract:
A PTT communication system and a method for sending communication information in PTT communication system are disclosed. The PTT communication system includes PTT dispatch client, PTT dispatch server, and PTT terminal. The PTT dispatch client is configured to send the received communication information to other PTT terminal exclusive of the PTT terminal sending the communication information, and to send the communication information to the PTT dispatch server. The PTT dispatch server is configured to send the communication information to other PTT dispatch client exclusive of the PTT dispatch client in which the PTT terminal sending the communication information locates. The PTT communication system effectively reduces the time delay, and saves the network bandwidth between the PTT dispatch server and the PTT dispatch client.
Inventors:
WEN, Zhigang (ZTE Plaza, Keji Road SouthHi-Tech Industrial Park,Nanshan District,Shenzhen, Guangdong 7, 518057, CN)
Application Number:
CN2006/001865
Publication Date:
February 14, 2008
Filing Date:
July 27, 2006
Export Citation:
Assignee:
ZTE CORPORATION (ZTE Plaza, Keji Road South Hi-Tech Industrial,Park, Nanshan District,Shenzhen, Guangdong 7, 518057, CN)
中兴通讯股份有限公司 (中国广东省深圳市南山区高新技术产业园科技南路中兴通讯大厦, Guangdong 7, 518057, CN)
中兴通讯股份有限公司 (中国广东省深圳市南山区高新技术产业园科技南路中兴通讯大厦, Guangdong 7, 518057, CN)
International Classes:
H04W4/10; H04W4/06
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (Floor 16, Tower A Indo Building,A48 Zhichun Road,Haidian District, Beijing 8, 100098, CN)
Download PDF:
Previous Patent: A METHOD FOR PREPARING P-BROMOFLUOROBENZENE
Next Patent: A FLUORESCENT LAMP SYSTEM FOR CONVERTING T8 TYPE FLUORESCENT LAMP TO T5
Next Patent: A FLUORESCENT LAMP SYSTEM FOR CONVERTING T8 TYPE FLUORESCENT LAMP TO T5