Measurement data record method for detecting hybrid mobile tune away

Inactive Publication Date: 2007-11-08
LUCENT TECH INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0009] One embodiment of the present method and apparatus encompasses an apparatus. This embodiment may comprise: a first communication network optimized for high speed packet data services; a first database operatively coupled to the first communication

Problems solved by technology

Therefore, such conventional mobile terminals do not individually provide optimized communication services to the user for both types of communication networks.
The hybrid mobile standards do not provide a mechanism for a mobile terminal to send a message to the HRPD regarding tune away.
There

Method used

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  • Measurement data record method for detecting hybrid mobile tune away
  • Measurement data record method for detecting hybrid mobile tune away
  • Measurement data record method for detecting hybrid mobile tune away

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Embodiment Construction

[0016] A hybrid access terminal is a mobile terminal capable of operating over different types of communication networks. Such a hybrid access terminal operates on both IS-2000 and IS-856 networks, and is capable of inter-system handoffs between these two types of networks. Such capabilities enable the hybrid access terminal to provide voice, data and short messaging services via IS-2000 networks, and also to provide high speed packet data service via IS-856 networks.

[0017] A measurement data record (MDR) may collect the key events associated with the call / connection and is stored in the system on a per call / connection bases. HRPD system may generate a MDR for the packet data call active in the HRPD system. When the AT tunes away to the 3G-1X system, the 3G-1X system may generate a MDR for the call in the 3G-1X system. The HRPD MDR may have the AT hardware Identification (ID) and time of tune away or mobile lost. The 3G-1X MDR will capture the AT hardware ID and time when the call ...

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Abstract

An apparatus in one example has: a first communication network optimized for high-speed packet data services; a first database operatively coupled to the first communication network; a second communication network for providing both voice and slow data-rate data services; a second database operatively coupled to the second communication network; and an operations platform operatively coupled to the first and second databases. The first communication network optimized for high speed packet data will generate in the first database a record which will have at least: mobile ID type, mobile ID, connection ending time, cell, sector, carrier information; and last signal strength value. The second communication network providing both voice and low speed packet data will generate, in the second data base, a record that will have at least mobile ID type, call start time, call length, mobile ID (ESN/MEID), call type (data or voice), cell, sector, carrier information; and call disposition. The operations platform will link the records on the two databases based on mobile ID, call ending time, and the call start time. The linking of the two records with matching mobile ID and time stamps will give information about mobile tuneaway and the reason for the tune away.

Description

TECHNICAL FIELD [0001] The invention relates generally to telecommunication systems and, more specifically, to wireless networks containing IS-2000 (3G-1X) and IS-856 (HRPD) systems that support hybrid AT operation and provide a scheme for accurately evaluating the network performance. BACKGROUND [0002] As mobile communication systems become more prevalent, the demands for greater and more sophisticated service have grown. To meet the capacity needs of mobile communication systems, techniques of multiple access to a limited communication resource have been developed. The use of code division multiple access (CDMA) modulation techniques is one of several techniques for facilitating communications in which a large number of system users are present. Other multiple access communication system techniques, such as time division multiple access (TDMA) and frequency division multiple access (FDMA) are known in the art. However, the spread spectrum modulation technique of CDMA has significa...

Claims

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Application Information

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IPC IPC(8): H04L12/66H04W4/24
CPCH04W4/26H04W24/08H04W88/06H04W76/025H04W76/041H04W36/0066H04W4/24H04W76/22H04W76/15H04W88/18
Inventor KULKARNI, NARAYAN A.SHEEN, BAOLING S.
Owner LUCENT TECH INC
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