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Measurement data record method for detecting hybrid mobile tune away

A database and mobile terminal technology, applied in the field of telecommunication systems, can solve problems such as high call drop rate

Inactive Publication Date: 2010-01-13
PROVENANCE ASSET GRP LLC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the reported HRPD drop rate may be higher than it actually is

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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 on different types of communication networks. Such hybrid access terminals operate on IS-2000 and IS-856 networks and are capable of inter-system handoff between these two types of networks. Such capabilities enable hybrid access terminals to provide voice, data, and short message services via IS-2000 networks, and also to provide high-speed packet data services via IS-856 networks.

[0017] Measurement Data Recording (MDR) can collect key events related to calls / connections and be stored in the system on a per call / connection basis. The HRPD system can generate MDRs for packet data calls active in the HRPD system. When the AT tunes away into the 3G-1X system, the 3G-1X system can generate an MDR for the call in the 3G-1X system. HRPD MDR can have AT hardware identification (ID) and tune away or mobile lost time. The 3G-1X MDR will capture the AT hardware ID and the time and type of call initiated in ...

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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 present invention relates generally to telecommunication systems, and more particularly, to wireless networks including IS-2000 (3G-1X) and IS-856 (HRPD) systems, which support hybrid AT operation and provide mechanisms to accurately assess network performance. Background technique [0002] As mobile communications become more pervasive, the demand for better and more sophisticated services grows. In order to meet the capacity requirements of mobile communication systems, multiple access technologies for limited communication resources have been developed. The use of Code Division Multiple Access (CDMA) modulation techniques is one of several techniques that facilitate communications in which there are a large number of system users. Other multiple access communication system technologies such as Time Division Multiple Access (TDMA) and Frequency Division Multiple Access (FDMA) are known in the art. However, the spread spectrum modulation techniq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04W4/24
CPCH04W24/08H04W88/06H04W4/26H04W76/041H04W76/025H04W36/0066H04W4/24H04W76/22H04W76/15H04W88/18
Inventor N·A·库尔卡尼B·S·希恩
Owner PROVENANCE ASSET GRP LLC