Invention Grant
- Patent Title: Method and system for reporting the status of non-emergency-services position-determination capability
- Patent Title (中): 报告非紧急事件职位确定能力状况的方法和系统
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Application No.: US10774672Application Date: 2004-02-09
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Publication No.: US07457629B2Publication Date: 2008-11-25
- Inventor: Ke-Chi Jang , Robert E. “Woody” Denman , Chung-Ching Wang
- Applicant: Ke-Chi Jang , Robert E. “Woody” Denman , Chung-Ching Wang
- Applicant Address: CA St. Laurent Quebec
- Assignee: Nortel Networks Limited
- Current Assignee: Nortel Networks Limited
- Current Assignee Address: CA St. Laurent Quebec
- Agency: Haynes and Boone LLP
- Main IPC: H04Q7/20
- IPC: H04Q7/20

Abstract:
A wireless communication system including a station having communication software for: (1) receiving a capability request from each of a plurality of non-emergency-service-providers, and (2) generating and transmitting a capability request response that includes a status indicator of a non-emergency-services position-determination (NESPD) capability of the station, wherein the NESPD capability of the station is user-selectable to enable or disable all NESPD irrespective of which of the plurality of non-emergency-service-providers is associated with the capability request. Additionally, a method of operating an element of a wireless communication network, comprising: (1) exchanging NESPD messages with a mobile station; (2) receiving a status indicator from the mobile station, at least indirectly, the status indicator indicating that the mobile station is configured to refrain from providing position information for non-emergency-services; and (3) preventing a plurality of NESPD messages from being transmitted to the mobile station in response to receiving the status indicator.
Public/Granted literature
- US20040162052A1 Method and system for reporting the status of non-emergency-services position-determination capability Public/Granted day:2004-08-19
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