D
David Chiang
Researcher at Verizon Communications
Publications - 54
Citations - 896
David Chiang is an academic researcher from Verizon Communications. The author has contributed to research in topics: Base station & Radio access network. The author has an hindex of 15, co-authored 54 publications receiving 896 citations.
Papers
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Patent
Femto-BTS RF access mechanism
Derek Hongwei Bao,David Chiang +1 more
TL;DR: In this article, the authors proposed a system discovery and registration of femto cells in a frequency band typically assigned to a macro network, where neighbor list messages transmitted by macro network base stations can provide frequency and PN code information.
Patent
Active service redirection for a private femto cell
Derek Hongwei Bao,David Chiang +1 more
TL;DR: In this paper, a femto cell at a customer premises, such as an IP-based femto Base Transceiver System (IP-BTS), can be configured as a private access node intended to service a limited set of mobile stations.
Patent
Broadcast video provisioning system
Lee K. Tjio,Sergio Aguirre,Brett I. Rogers,David Chiang,Derek Hongwei Bao,David M. Alward,Madhav Vijay T,Lalit R. Kotecha,Arvind Basra +8 more
TL;DR: In this article, a device receives, from a network device, information associated with an event, and assigns an event identifier to the event based on the event information, and determines a cell capacity of the location to ensure that there is sufficient cell capacity at the location for broadcast the event.
Patent
Dynamically provisioning subscribers to manage network traffic
TL;DR: In this article, one or more server devices are required to set a first network threshold level for determining network congestion in a network; set rate limiting criteria for determining when one or multiple subscribers will be rate limited; detect an increase in network congestion at a base station above the first threshold level; identify one or several subscribers meeting one or three of the rate limiting requirements; rate limit network traffic associated with the one or many subscribers; detect a decrease in network traffic at the base station below a second network threshold threshold level.
Patent
Optimizing delivery of streams
TL;DR: In this article, a device receives first information about bandwidth resources of the one or more base stations, and then transmits the third information to configure the base stations to assign a portion of the bandwidth resources to each one of the streams.