KR100933645B1 - 복합 무선 통신 시스템에서의 데이터 패킷 전송을 위한시스템 및 방법 - Google Patents
복합 무선 통신 시스템에서의 데이터 패킷 전송을 위한시스템 및 방법 Download PDFInfo
- Publication number
- KR100933645B1 KR100933645B1 KR1020047009243A KR20047009243A KR100933645B1 KR 100933645 B1 KR100933645 B1 KR 100933645B1 KR 1020047009243 A KR1020047009243 A KR 1020047009243A KR 20047009243 A KR20047009243 A KR 20047009243A KR 100933645 B1 KR100933645 B1 KR 100933645B1
- Authority
- KR
- South Korea
- Prior art keywords
- delete delete
- cdma
- protocol
- gsm
- switch
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/14—Backbone network devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/204—Multiple access
- H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/02—Inter-networking arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (29)
- 무선통신을 지원하는 스위치로서,코드 분할 다중 접속 (CDMA) 라디오 접속 네트워크 (RAN) 와 CDMA 프로토콜을 이용하여 통신하는 패킷 데이터 서빙 노드 (PDSN) 구성요소; 및GSM 코어 인프라스트럭쳐와 GSM 프로토콜을 이용하여 통신하는 제 2 구성요소를 포함하며,상기 패킷 데이터 서빙 노드 (PDSN) 구성요소와 상기 제 2 구성요소는 서로 통신하고, 그에 의해 상기 GSM 코어 인프라스트럭쳐와 함께 상기 CDMA RAN 을 이용하는 것이 용이해지며,상기 스위치는, 상기 CDMA RAN 과 통신하는 CDMA 이동국의 사용자에 의한 IP 선택에 응답하여, 상기 CDMA RAN 으로부터의 점 대 점 프로토콜 (PPP) 프레이밍을 종료하고 상기 GSM 코어 인프라스트럭쳐에 인터넷 프로토콜 (IP) 을 전송하는, 무선통신을 지원하는 스위치.
- CDMA RAN;GSM 코어 인프라스트럭쳐; 및상기 CDMA RAN 과 GSM 코어 인프라스트럭쳐를 상호연결하는 하나 이상의 스위치를 구비하며,상기 스위치는 상기 CDMA RAN 에게 CDMA 프로토콜을 이용하여 데이터를 수신하고 송신하며, 상기 스위치는 상기 GSM 코어 인프라스트럭쳐에게 GSM 프로토콜을 이용하여 데이터를 수신하고 송신하며,상기 스위치는, 상기 CDMA RAN 과 통신하는 패킷 데이터 서빙 노드 (PDSN) 구성요소 및 상기 GSM 코어 인프라스트럭쳐와 통신하는 서빙 GPRS 서비스 노드 (SGSN) 구성요소를 포함하고,상기 스위치는, 상기 CDMA RAN 과 통신하는 CDMA 이동국의 사용자에 의한 IP 선택에 응답하여, 상기 CDMA RAN 으로부터의 점 대 점 프로토콜 (PPP) 프레이밍을 종료하고 상기 GSM 코어 인프라스트럭쳐에 인터넷 프로토콜 (IP) 을 전송하는, 무선 데이터 통신 시스템.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34050001P | 2001-12-14 | 2001-12-14 | |
US60/340,500 | 2001-12-14 | ||
US10/077,650 US7230936B2 (en) | 2001-12-14 | 2002-02-14 | System and method for data packet transport in hybrid wireless communication system |
US10/077,650 | 2002-02-14 | ||
PCT/US2002/039687 WO2003052970A2 (en) | 2001-12-14 | 2002-12-10 | System and method for data packet transport in hybrid wireless communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040061037A KR20040061037A (ko) | 2004-07-06 |
KR100933645B1 true KR100933645B1 (ko) | 2009-12-23 |
Family
ID=26759512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047009243A KR100933645B1 (ko) | 2001-12-14 | 2002-12-10 | 복합 무선 통신 시스템에서의 데이터 패킷 전송을 위한시스템 및 방법 |
Country Status (12)
Country | Link |
---|---|
US (2) | US7230936B2 (ko) |
EP (1) | EP1454428A4 (ko) |
JP (1) | JP4267456B2 (ko) |
KR (1) | KR100933645B1 (ko) |
CN (2) | CN101242577B (ko) |
AR (1) | AR038548A1 (ko) |
AU (1) | AU2002364156A1 (ko) |
CA (1) | CA2469328A1 (ko) |
HK (1) | HK1074929A1 (ko) |
IL (2) | IL162361A0 (ko) |
TW (1) | TWI324870B (ko) |
WO (1) | WO2003052970A2 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7230936B2 (en) * | 2001-12-14 | 2007-06-12 | Qualcomm Incorporated | System and method for data packet transport in hybrid wireless communication system |
WO2003084251A2 (en) * | 2002-03-27 | 2003-10-09 | Spatial Wireless Inc. | Method and system for providing data services in a hybrid network |
AU2003231008B2 (en) * | 2002-04-22 | 2008-09-18 | Qualcomm, Incorporated | Method and apparatus for access network authentication |
US6940836B2 (en) * | 2002-08-29 | 2005-09-06 | 3Com Corporation | Method and apparatus for indicating quality of service to a radio access network |
BRPI0506478A (pt) | 2004-01-08 | 2007-02-06 | Sk Telecom Co Ltd | sistema para serviço de dados por pacotes na rede mista de comunicação assìncrona e sìncrona e o método de transferência |
WO2005067178A1 (en) * | 2004-01-08 | 2005-07-21 | Sk Telecom Co., Ltd. | System for packet data service in the mixed network of asynchronous communication network and synchronous communication network and hand-over method thereof |
US8619701B2 (en) * | 2004-05-03 | 2013-12-31 | Core Wireless Licensing S.A.R.L. | Method of facilitating handoff for CDMA networks using IP protocols |
KR20050106639A (ko) * | 2004-05-06 | 2005-11-11 | 에스케이 텔레콤주식회사 | 비동기망과 동기망간의 서비스 전환을 위한 이동통신시스템 및 방법 |
KR100673251B1 (ko) | 2005-06-17 | 2007-01-22 | 에스케이 텔레콤주식회사 | 2g srm을 이용한 1x 서비스 전환 방법 및 시스템 |
US8463319B2 (en) * | 2005-06-17 | 2013-06-11 | Honeywell International Inc. | Wireless application installation, configuration and management tool |
KR100821199B1 (ko) | 2006-11-07 | 2008-04-14 | 주식회사 케이티프리텔 | 타망에 가입된 단말로 자망의 ims 망에 따른 서비스를제공하는 방법 및 장치 |
DK2119273T3 (en) * | 2007-01-11 | 2015-02-16 | Deutsche Telekom Ag | A method to provide subscriber type into account for mobility and radio resource management decisions in a radio access network |
US8743758B1 (en) * | 2013-11-27 | 2014-06-03 | M87, Inc. | Concurrent uses of non-cellular interfaces for participating in hybrid cellular and non-cellular networks |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6526034B1 (en) | 1999-09-21 | 2003-02-25 | Tantivy Communications, Inc. | Dual mode subscriber unit for short range, high rate and long range, lower rate data communications |
US6526033B1 (en) | 1999-09-17 | 2003-02-25 | Lucent Technologies Inc. | Delivering calls to GSM subscribers roaming to CDMA networks via IP tunnels |
US6545992B2 (en) | 2001-04-30 | 2003-04-08 | Winphoria Networks, Inc. | System and method of selecting GGSN in a mobile communications network |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4901307A (en) | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
JP3116757B2 (ja) | 1994-03-17 | 2000-12-11 | ケイディディ株式会社 | 移動通信認証方法 |
US5537474A (en) | 1994-07-29 | 1996-07-16 | Motorola, Inc. | Method and apparatus for authentication in a communication system |
US5978679A (en) * | 1996-02-23 | 1999-11-02 | Qualcomm Inc. | Coexisting GSM and CDMA wireless telecommunications networks |
JPH10200524A (ja) | 1997-01-08 | 1998-07-31 | Fujitsu Ltd | ターミナルアダプタ |
US6229808B1 (en) | 1997-03-07 | 2001-05-08 | Advanced Micro Devices, Inc. | Method of communication for a computer using packet switches for internal data transfer |
FI104874B (fi) * | 1997-03-27 | 2000-04-14 | Nokia Networks Oy | Menetelmä pakettiliikenteen ohjaamiseksi |
TW357515B (en) | 1997-05-01 | 1999-05-01 | Winbond Electronics Corp | Network exchanger |
US6278697B1 (en) * | 1997-07-29 | 2001-08-21 | Nortel Networks Limited | Method and apparatus for processing multi-protocol communications |
DE19733860A1 (de) * | 1997-08-05 | 1999-02-11 | Siemens Ag | Einrichtung zur Datenübertragung in Mobilfunknetzen |
US6608832B2 (en) * | 1997-09-25 | 2003-08-19 | Telefonaktiebolaget Lm Ericsson | Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services |
US6243367B1 (en) | 1997-12-31 | 2001-06-05 | Samsung Electronics Co., Ltd. | Systems and methods for providing a client-server architecture for CDMA base stations |
TW371824B (en) | 1998-01-23 | 1999-10-11 | D Link Corp | Method and apparatus for lifting second stratum (MAC stratum) of Ethernet switch function to the third stratum of router switch |
US6584310B1 (en) | 1998-05-07 | 2003-06-24 | Lucent Technologies Inc. | Method and apparatus for performing authentication in communication systems |
KR100667386B1 (ko) * | 1998-08-27 | 2007-01-10 | 콸콤 인코포레이티드 | Cdma 링크를 통해 gsm 회로 스위칭된 데이터의송신 방법 및 장치 |
US6320873B1 (en) * | 1998-08-27 | 2001-11-20 | Qualcomm Incorporated | CDMA transmission of packet-switched data |
US6314284B1 (en) | 1998-12-30 | 2001-11-06 | Ericsson Inc. | System and method for providing service transparency for mobile terminating calls within an H.323 system |
GB2348775B (en) * | 1999-03-01 | 2003-05-28 | Motorola Ireland Ltd | Analysing a packet radio cellular communications network |
US6584090B1 (en) | 1999-04-23 | 2003-06-24 | Skyworks Solutions, Inc. | System and process for shared functional block CDMA and GSM communication transceivers |
US6487406B1 (en) * | 1999-06-16 | 2002-11-26 | Telcordia Technologies, Inc. | PCS-to-mobile IP internetworking |
US6741868B1 (en) * | 1999-07-30 | 2004-05-25 | Curitell Communications Inc. | Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system |
WO2001010146A1 (en) * | 1999-08-02 | 2001-02-08 | Qualcomm Incorporated | Cell broadcast in a hybrid gsm/cdma network |
IE20000748A1 (en) | 1999-09-17 | 2001-04-04 | Markport Ltd | A short message gateway |
FI19992343A (fi) | 1999-10-29 | 2001-04-30 | Nokia Mobile Phones Ltd | Menetelmä ja järjestely käyttäjän luotettavaksi tunnistamiseksi tietokonejärjestelmässä |
US6785823B1 (en) | 1999-12-03 | 2004-08-31 | Qualcomm Incorporated | Method and apparatus for authentication in a wireless telecommunications system |
JP3482931B2 (ja) | 1999-12-08 | 2004-01-06 | 日本電気株式会社 | Ds/cdma移動体通信システムの無線通信装置およびサーチャ制御方法 |
JP2001230816A (ja) | 2000-02-18 | 2001-08-24 | Hitachi Ltd | モバイルipビジタリスト削除方法 |
JP2001255819A (ja) | 2000-03-10 | 2001-09-21 | Tact:Kk | 情報送受装置及び情報送受方法 |
FI20000760A0 (fi) | 2000-03-31 | 2000-03-31 | Nokia Corp | Autentikointi pakettidataverkossa |
US6721565B1 (en) * | 2000-08-07 | 2004-04-13 | Lucent Technologies Inc. | Handover of wireless calls between systems supporting circuit and packet call models |
KR100366487B1 (ko) | 2000-11-16 | 2003-01-09 | 주식회사 케이티프리텔 | 지에스엠 서비스 가입자에 대한 씨디엠에이 서비스 지역에서의 로밍 서비스 시스템, 이 시스템 내에서의 위치 등록 방법 및 착발신 방법 |
US6708031B2 (en) * | 2000-12-05 | 2004-03-16 | Nokia Corporation | Session or handoff methods in wireless networks |
US6882839B2 (en) | 2001-05-08 | 2005-04-19 | Lucent Technologies Inc. | One-way roaming from ANS-41 to GSM systems |
US7075904B1 (en) * | 2001-11-16 | 2006-07-11 | Sprint Spectrum L.P. | Method and system for multicasting messages to select mobile recipients |
US6987751B2 (en) | 2001-12-14 | 2006-01-17 | Qualcomm Incorporated | Hybrid mobile switching center for combined GSM/IS-41 communication |
US7230936B2 (en) * | 2001-12-14 | 2007-06-12 | Qualcomm Incorporated | System and method for data packet transport in hybrid wireless communication system |
US20030114155A1 (en) | 2001-12-14 | 2003-06-19 | Nikhil Jain | Method and system for GSM mobile station roaming to IS-41 |
US20030133425A1 (en) | 2002-01-17 | 2003-07-17 | Dhinakar Radhakrishnan | System and method for using CDMA mobile with GSM core infrastructure |
AU2003223615A1 (en) | 2002-04-15 | 2003-11-03 | Spatial Wireless, Inc. | Method and system for providing authentication of a mobile terminal in a hybrid network for data and voice services |
AU2003231008B2 (en) | 2002-04-22 | 2008-09-18 | Qualcomm, Incorporated | Method and apparatus for access network authentication |
US7155526B2 (en) | 2002-06-19 | 2006-12-26 | Azaire Networks, Inc. | Method and system for transparently and securely interconnecting a WLAN radio access network into a GPRS/GSM core network |
US20080242264A1 (en) | 2007-03-30 | 2008-10-02 | Motorola, Inc. | Methods and system for terminal authentication using a terminal hardware indentifier |
-
2002
- 2002-02-14 US US10/077,650 patent/US7230936B2/en not_active Expired - Lifetime
- 2002-12-10 AU AU2002364156A patent/AU2002364156A1/en not_active Abandoned
- 2002-12-10 JP JP2003553749A patent/JP4267456B2/ja not_active Expired - Fee Related
- 2002-12-10 CN CN200810003206.4A patent/CN101242577B/zh not_active Expired - Fee Related
- 2002-12-10 IL IL16236102A patent/IL162361A0/xx unknown
- 2002-12-10 EP EP02799231A patent/EP1454428A4/en not_active Withdrawn
- 2002-12-10 CN CNB028277244A patent/CN100373816C/zh not_active Expired - Fee Related
- 2002-12-10 KR KR1020047009243A patent/KR100933645B1/ko not_active IP Right Cessation
- 2002-12-10 CA CA002469328A patent/CA2469328A1/en not_active Abandoned
- 2002-12-10 WO PCT/US2002/039687 patent/WO2003052970A2/en active Application Filing
- 2002-12-13 TW TW091136118A patent/TWI324870B/zh not_active IP Right Cessation
- 2002-12-13 AR ARP020104858A patent/AR038548A1/es active IP Right Grant
-
2004
- 2004-06-03 IL IL162361A patent/IL162361A/en not_active IP Right Cessation
-
2005
- 2005-08-18 HK HK05107173A patent/HK1074929A1/xx not_active IP Right Cessation
-
2007
- 2007-06-04 US US11/757,765 patent/US8483124B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6526033B1 (en) | 1999-09-17 | 2003-02-25 | Lucent Technologies Inc. | Delivering calls to GSM subscribers roaming to CDMA networks via IP tunnels |
US6526034B1 (en) | 1999-09-21 | 2003-02-25 | Tantivy Communications, Inc. | Dual mode subscriber unit for short range, high rate and long range, lower rate data communications |
US6545992B2 (en) | 2001-04-30 | 2003-04-08 | Winphoria Networks, Inc. | System and method of selecting GGSN in a mobile communications network |
Also Published As
Publication number | Publication date |
---|---|
CN100373816C (zh) | 2008-03-05 |
TWI324870B (en) | 2010-05-11 |
US8483124B2 (en) | 2013-07-09 |
US20070237111A1 (en) | 2007-10-11 |
EP1454428A4 (en) | 2010-09-22 |
WO2003052970A2 (en) | 2003-06-26 |
US7230936B2 (en) | 2007-06-12 |
JP4267456B2 (ja) | 2009-05-27 |
IL162361A0 (en) | 2005-11-20 |
AU2002364156A1 (en) | 2003-06-30 |
CN101242577B (zh) | 2011-11-16 |
JP2005513859A (ja) | 2005-05-12 |
HK1074929A1 (en) | 2005-11-25 |
IL162361A (en) | 2010-12-30 |
AR038548A1 (es) | 2005-01-19 |
WO2003052970A3 (en) | 2003-12-18 |
CN101242577A (zh) | 2008-08-13 |
TW200301051A (en) | 2003-06-16 |
US20030112779A1 (en) | 2003-06-19 |
CN1618188A (zh) | 2005-05-18 |
KR20040061037A (ko) | 2004-07-06 |
EP1454428A2 (en) | 2004-09-08 |
CA2469328A1 (en) | 2003-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8483124B2 (en) | System and method for data packet transport in hybrid wireless communication system | |
JP5345668B2 (ja) | 無線ローカルエリアネットワークからセルラーネットワークへのユーザ端末によって起動されるハンドオフ | |
EP1523859B1 (en) | Hybrid coupling in an interworking between a wlan and a mobile communications system | |
KR100703264B1 (ko) | 다양한 억세스망들이 중첩된 이동통신시스템에서 음성 및데이터 서비스 제공 방법 및 장치 | |
US7042855B1 (en) | Method for routing data in a communication system | |
US8139545B2 (en) | Method and apparatus for forwarding messages among multiple radio networks | |
EP1560381B1 (en) | Method of detecting protocol support in wireless communication systems | |
JP4584241B2 (ja) | 相互に異なる無線網における移動局間のパケットデータ呼を設定するためのシステム及び方法 | |
JP2006525699A6 (ja) | 相互に異なる無線網における移動局間のパケットデータ呼を設定するためのシステム及び方法 | |
TWI269592B (en) | Method and system for GSM mobile station roaming to IS-41 | |
WO2006049435A1 (en) | Method and apparatus for transmitting sms message between mobile communication network and wlan and system using the same | |
CA2429714A1 (en) | System and method of mobility management in a mobile communications network having a proxy switch | |
JP4291155B2 (ja) | 結合されたgsm/is−41通信のためのハイブリッド移動局交換センタ | |
ZA200404630B (en) | System and method for data packet transport in hybrid wireless communication system. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20040614 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20071129 Comment text: Request for Examination of Application |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20090930 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20091216 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20091216 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |