TW200746857A - Method and apparatus for supporting location services with roaming - Google Patents
Method and apparatus for supporting location services with roamingInfo
- Publication number
- TW200746857A TW200746857A TW095144564A TW95144564A TW200746857A TW 200746857 A TW200746857 A TW 200746857A TW 095144564 A TW095144564 A TW 095144564A TW 95144564 A TW95144564 A TW 95144564A TW 200746857 A TW200746857 A TW 200746857A
- Authority
- TW
- Taiwan
- Prior art keywords
- mpc
- mobile station
- information
- roaming
- pde
- Prior art date
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Techniques for supporting location services with roaming are described. A mobile station interacts with a home mobile positioning center (H-MPC) in a home network for location services even when roaming. The mobile station communicates with a visited network for a data session and receives a request for its location. The mobile station sends first information (e.g., SID and NID) indicative of its current network location to the H-MPC. The H-MPC determines a serving mobile positioning center (S-MPC) in the visited network based on the first information. The S-MPC determines a serving position determining entity (S-PDE) in the visited network based on the first information. Depending on the selected positioning method, the H-MPC may receive an S-PDE address or a position estimate of the mobile station from the S-MPC and may forward this information to mobile station. The mobile station may communicate with the S-PDE for positioning using the S-PDE address.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74132405P | 2005-11-30 | 2005-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200746857A true TW200746857A (en) | 2007-12-16 |
TWI349493B TWI349493B (en) | 2011-09-21 |
Family
ID=40107416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095144564A TWI349493B (en) | 2005-11-30 | 2006-11-30 | Method and apparatus for supporting location services with roaming |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101317485A (en) |
TW (1) | TWI349493B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8467806B2 (en) * | 2009-06-05 | 2013-06-18 | Qualcomm Incorporated | Method and apparatus for supporting location services with a streamlined location service layer |
CN101998627A (en) * | 2009-08-13 | 2011-03-30 | 中兴通讯股份有限公司 | Switching processing method and system in long term evolution network location |
US8228234B2 (en) * | 2009-08-27 | 2012-07-24 | Hewlett-Packard Development Company, L.P. | Power saving system and method for mobile computing device |
US8755815B2 (en) | 2010-08-31 | 2014-06-17 | Qualcomm Incorporated | Use of wireless access point ID for position determination |
CN103222319B (en) | 2010-09-29 | 2016-08-10 | 高通股份有限公司 | A kind of method for mobile computing device and mobile computing device |
WO2012134330A1 (en) * | 2011-03-25 | 2012-10-04 | Общество С Ограниченной Ответственностью "Аилайн Кэмьюникейшнс Снг" | Method for presenting information when conducting distributed transactions and structure for implementing same |
-
2006
- 2006-11-30 CN CNA2006800442867A patent/CN101317485A/en active Pending
- 2006-11-30 TW TW095144564A patent/TWI349493B/en active
Also Published As
Publication number | Publication date |
---|---|
CN101317485A (en) | 2008-12-03 |
TWI349493B (en) | 2011-09-21 |
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