公开(公告)号：JP2002344625A

公开(公告)日：2002-11-29

申请号：JP2002066749

申请日：2002-03-12

Applicant: LUCENT TECHNOLOGIES INC

Inventor： FLEISCHER WOLFGANG ,  CHINMEI CHEN ,  WANG ZHIBI

IPC: H04M3/42 ,  H04L29/08 ,  H04L29/12 ,  H04M11/00 ,  H04W4/02 ,  H04Q7/22 ,  H04Q7/28

Abstract: PROBLEM TO BE SOLVED: To provide a method that identifies a location of a service provider in the vicinity of a location of a radio terminal and extracts related information therefrom. SOLUTION: In this invention, a radio terminal location is monitored and used to locate providers of a requested service that are proximate to the location of the ratio terminal. At least one of the providers located is selected and identified by name and/or telephone number and/or the location, etc., and this information is delivered to and stored in the directory of the radio terminal. The process is repeated as necessary to update the list of service providers when the ratio terminal is transported to a new location area. The service providers located in the vicinity of the location of the radio terminal can represent any category of service desired such as emergency facilities such as a hospital, a police, a restaurant, and a hotel.

公开(公告)号：CA2299141C

公开(公告)日：2006-12-12

申请号：CA2299141

申请日：2000-02-23

Applicant: LUCENT TECHNOLOGIES INC

Inventor： CHUAH MOOI ,  YAN ANLU ,  YUE ON-CHING ,  FLEISCHER WOLFGANG

IPC: H04L12/56 ,  H04L29/06 ,  H04L29/08 ,  H04Q7/30

Abstract: A packet encapsulation scheme for multiplexing application sessions Lightweight IP Encapsulation (LIPS) - is described. An LIFE packet comprises at least one multiplexing header (MH) and associated multimedia data packet (MDP). Th e LIPE packet uses UDP/IP as transport. An MH field further comprises a 16-bit a us er identifier (UID) field, an 11 bit length indicator (LNG) field, a 1 bit "more" (M) fiel d and an optional payload type/class of service (PT/CoS) field comprising 8 bits.

公开(公告)号：CA2299141A1

公开(公告)日：2000-09-08

申请号：CA2299141

申请日：2000-02-23

Applicant: LUCENT TECHNOLOGIES INC

Inventor： CHUAH MOOI ,  FLEISCHER WOLFGANG ,  YAN ANLU ,  YUE ON-CHING

IPC: H04L29/06 ,  H04L29/08 ,  H04Q7/30 ,  H04L12/56

Abstract: A packet encapsulation scheme for multiplexing application sessions Lightweight IP Encapsulation (LIPS) - is described. An LIFE packet comprises at least one multiplexing header (MH) and associated multimedia data packet (MDP). The LIPE packet uses UDP/IP as transport. An MH field further comprises a 16-bit a user identifier (UID) field, an 11 bit length indicator (LNG) field, a 1 bit "more" (M) field and an optional payload type/class of service (PT/CoS) field comprising 8 bits.