公开(公告)号：DE69837120T2

公开(公告)日：2008-01-31

申请号：DE69837120

申请日：1998-03-24

Applicant: LUCENT TECHNOLOGIES INC

Inventor： SABNANI KRISHAN KUMAR ,  WOO THOMAS YAT CHUNG

IPC: G06F13/00 ,  H04L12/58 ,  H04M3/00 ,  H04M3/42 ,  H04M3/50 ,  H04M11/00 ,  H04W4/14 ,  H04W4/18

Abstract: A method of accessing a text file comprised of individual messages from a cellular telephone comprises the steps of: accessing the text file; selecting one of the individual messages from the text file; formatting the selected message with a network resident user agent; sending the formatted message to the cellular telephone.

公开(公告)号：DE69937472D1

公开(公告)日：2007-12-20

申请号：DE69937472

申请日：1999-01-12

Applicant: LUCENT TECHNOLOGIES INC

Inventor： WOO THOMAS YAT CHUNG

IPC: H04B7/26 ,  H04L12/28

Abstract: The present invention is a method and system of half-duplex wireless communication where a premises has a base station that services a defined communication cell. The base station transmits and receives Request to Send and Clear to Send announcements to and from mobile stations to indicate that the base station can send and receive data. A plurality of mobile stations send and receive data after transmitting and receiving Clear to Send and Request to Send announcements to and from the base station based on the respective time period in which the base station has received the Clear to Send and Request to Send announcements from respective mobile stations.

公开(公告)号：DE69734306T2

公开(公告)日：2006-06-29

申请号：DE69734306

申请日：1997-07-15

Applicant: LUCENT TECHNOLOGIES INC

Inventor： LAPORTA THOMAS F ,  WOO THOMAS YAT CHUNG ,  SABNANI KRISHAN KUMAR

IPC: H04M3/50 ,  H04M3/53 ,  H04M3/533 ,  H04M7/12 ,  H04W88/02

Abstract: A two-way wireless messaging system includes a messaging network and a two-way wireless messaging device which originates, receives and replies to messages having dynamic message components to and from the messaging network. The messaging network includes a plurality of stored messages and message destination addresses. The dynamic message components include optional components, user-defined selections, pre-defined variables and conditional components. The system also includes a plurality of intelligent servers located within the messaging network for receiving, routing, tracking and forwarding messages through the messaging network to intended message destination addresses.

公开(公告)号：CA2258827C

公开(公告)日：2004-03-30

申请号：CA2258827

申请日：1999-01-05

Applicant: LUCENT TECHNOLOGIES INC

Inventor： WOO THOMAS YAT CHUNG

IPC: H04B7/26 ,  H04L12/28 ,  H04Q7/38 ,  H04L5/16

Abstract: The present invention is a method and system of half-duplex wireless communication where a premises has a base station that services a defined communication cell. The base station transmits and receives Request to Send and Clear to Send announcements to and from mobile stations to indicate that the base station can send and receive data. A plurality of mobile stations send and receive data after transmitting and receiving Clear to Send and Request to Send announcements to and from the base station based on the respective time period in which the base station has received the Clear to Send and Request to Send announcements from respective mobile stations.

公开(公告)号：CA2229838C

公开(公告)日：2001-04-24

申请号：CA2229838

申请日：1998-02-18

Applicant: LUCENT TECHNOLOGIES INC

Inventor： CHEN KUO-WEI HERMAN ,  WOO THOMAS YAT CHUNG ,  SABNANI KRISHAN KUMAR

IPC: G06F15/00 ,  G06F13/00 ,  H04L29/06 ,  H04M1/725 ,  H04M3/00 ,  H04M3/42 ,  H04M3/493 ,  H04M7/12 ,  H04M11/08 ,  H04W88/16 ,  H04L29/12

Abstract: A method and apparatus for browsing the World Wide Web with a telecommunications device. A gateway system provides the necessary communications links, data format changes and protocol conversions to permit a user desiring specific information from the Web to obtain that information via telephone or pager, in either spoken word or alphanumeric form, in response to spoken word or DTMF requests.

公开(公告)号：CA2205858C

公开(公告)日：2000-12-19

申请号：CA2205858

申请日：1997-05-22

Applicant: LUCENT TECHNOLOGIES INC

Inventor： WOO THOMAS YAT CHUNG ,  SABNANI KRISHAN KUMAR ,  LAPORTA THOMAS F

IPC: H04M3/53 ,  H04M3/533 ,  H04M7/12 ,  H04W88/02 ,  H04Q7/12

Abstract: A two-way wireless messaging system includes a messaging network having at least one user agent corresponding to a subscriber of a two-way wireless messaging service. The subscriber receives messages from the messaging network along a first communication channel. The user agent includes a plurality of messages stored therein wherein a predetermined message is stored in the user agent and forwarded to a desired destination in response to an originating message code that is received from a two-way messaging device of the subscriber along a second communication return channel. The originating message code can be expanded by the user agent. The messages stored by the user agent can be modified so that different messages can be forwarded to the predetermined destination. The user agent also maintains location information of the two-way messaging device of the subscriber.

公开(公告)号：CA2258827A1

公开(公告)日：1999-07-21

申请号：CA2258827

申请日：1999-01-05

Applicant: LUCENT TECHNOLOGIES INC

Inventor： WOO THOMAS YAT CHUNG

IPC: H04B7/26 ,  H04L12/28 ,  H04Q7/38 ,  H04L5/16

Abstract: The present invention is a method and system of half-duplex wireless communicati on where a premises has a base station that services a defined communication cell. The base station transmits and receives Request to Send and Clear to Send announceme nts to and from mobile stations to indicate that the base station can send and receive data. A plurality of mobile stations send and receive data after transmitting and receiv ing Clear to Send and Request to Send announcements to and from the base station based on the respective time period in which the base station has received the Clear to Send and Request to Send announcements from respective mobile stations.

公开(公告)号：CA2205858A1

公开(公告)日：1998-01-24

申请号：CA2205858

申请日：1997-05-22

Applicant: LUCENT TECHNOLOGIES INC

Inventor： LAPORTA THOMAS F ,  WOO THOMAS YAT CHUNG ,  SABNANI KRISHAN KUMAR

IPC: H04M3/53 ,  H04M3/533 ,  H04M7/12 ,  H04W88/02 ,  H04Q7/12

Abstract: A two-way wireless messaging system includes a messaging network and a two-way wireless messaging device which originates, receives and replies to messages having dynamic message components to and from the messaging network. The messaging network includes a plurality of stored messages and message destination addresses. The dynamic message components include optional components, user-defined selections, pre-defined variables and conditional components. The system also includes a plurality of intelligent servers located within the messaging network for receiving, routing, tracking and forwarding messages through the messaging network to intended message destination addresses.