AT&T Labs / Same RNC Same RNC Neighboring RNC Same / General Terms Management / Ge / Computer-Communication Networks / AT&T Inc. / /
Country
Japan / /
Currency
USD / /
Event
Product Issues / /
Facility
University of Texas / /
Holiday
between day / /
IndustryTerm
access routers / software crashes / remote router / subspace algorithms / Internet Television / service management / server software / high energy outliers / software patches / software errors / aggregate routers / change detection algorithms / diverse network / software upgrade / local subspace algorithm / aggregation devices / voice and data quality feedback / user equipment / parallel processing / online setting / operational networks / backbone networks / large operational networks / high-energy changes / energy / server software behaviors / voice and data services / software crash / trunk groups / server software upgrades / radio access network / backbone network / trunk / 3G cellular network / online settings / voice and data quality issues / influence / software error conditions / software changes / Voice over IP / /
MusicGroup
Device / PRISM / /
Organization
University of Texas at Austin / 3G Cellular Service / IPTV Service / Reliability Keywords Service / Video Hub Office / Super Head-end Office / General Packet Radio Service / RGS RLS / Mobile Services Switching Center / US Federal Reserve / INTRODUCTION Service / MRGS MRLS / /
Person
Brian Huntley / Spike / Jia Wang / Mark Stockert / Jennifer Yates / Joanne Emmons / Ajay Mahimkar / / /
Position
director VoIP Servers Layer−1 Circuit−switched / Radio Network Controller / technician / Backbone IPTV Provider Policy server SHO DB server Gateway VHO Routers Session director / /
Product
changes / change signature / /
ProvinceOrState
Texas / Arkansas / /
RadioStation
Radio Network Controller / /
Technology
SNMP / DSLAM / home network / 2.1 Subspace Algorithms / Local Subspace algorithm / 1 556194 1 7 5 10 1 7 11 Same router Same router Same router Same router / two routers / MRLS algorithm / same router / operating system / Tier−1 Backbone IPTV Provider Policy server SHO DB server Gateway VHO Routers / change detection algorithms / subspace algorithms / Network element Peering gateway Aggregate router / ISP / access routers / remote router / VOIP / 3G / Edge Router / router Access router / upgraded router / parallel processing / /
Rapid Detection of Maintenance Induced Changes in Service Performance Ajay Mahimkar‡ , Zihui Ge‡ , Jia Wang‡ , Jennifer Yates‡ , Yin Zhang§ , Joanne Emmons‡ , Brian Huntley† , Mark Stockert‡ AT&T Labs –