×

Computer telephony integration system and operation method therein

  • US 6,522,645 B1
  • Filed: 08/06/1998
  • Issued: 02/18/2003
  • Est. Priority Date: 08/14/1997
  • Status: Expired due to Term
First Claim
Patent Images

1. A computer telephony integration (CTI) system having a local area network (LAN) whose network range is limited spatially and which has a restricted user and a gateway connected with the LAN and a public switched telephone network, said system comprising:

  • a log-in server connected to said LAN, for managing information of a user who wants a communicative service;

    a sub-server for determining a group address of a multiparty session and informing said user of the group address;

    a voice server for generating and managing said sub-server according to a request of said user; and

    a client system connected to the LAN, for performing the multiparty session by using the generated group address, wherein said client system comprises, first to nth buffers for storing compressed voice information of numerous users temporarily, respectively, a decompressor for releasing said stored voice information from a compression, a mixer for properly mixing first to nth voice information released from the compression in response to time information, and a reproducer for reproducing the mixed voice.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×