Reputation-based strategy for forwarding and responding to interests over a content centric network

P Mahadevan, GC Scott - US Patent 9,729,616, 2017 - Google Patents
A CCN network node use reputation values for one or more interfaces to determine how to
forward an Interest. During operation, the network node can receive an Interest or Content …

Use of tunnels to hide network addresses

M Casado, WA Lambeth - US Patent 9,680,750, 2017 - Google Patents
For a managed network including first and second managed Switching elements that
implement logical data path sets, some embodiments provide a method that establishes …

Method and system for verifying renamed content using manifests in a content centric network

I Solis, ME Mosko, E Uzun - US Patent 9,536,059, 2017 - Google Patents
One embodiment provides a system that facilitates redistri bution of content objects with a
different name without requiring re-computation of the original authentication information …

Using headerspace analysis to identify classes of packets

R Zhang, A Shakimov, T Koponen - US Patent 9,742,666, 2017 - Google Patents
Some embodiments provide a method that uses headerspace analysis. The method
receives several flow entries for distribution to a set of forwarding elements that implement a …

Access control framework for information centric networking

E Uzun, J Kurihara, CA Wood - US Patent 9,552,493, 2017 - Google Patents
US 2016/0224799 A1 Aug. 4, 2016(57) ABSTRACT One embodiment provides an access-
control framework for (51) Int. Cl. publishing and obtaining a collection of encrypted data in …

Monitoring individual viewing of television events using tracking pixels and cookies

Z Neumeier, M Collette, WL Hoarty - US Patent 9,838,753, 2017 - Google Patents
A real-time content identification and tracking system enabling monitoring of television
programming consumption specific to an individual television or other viewing device …

Packet processing in a network with hierarchical managed switching elements

T Koponen, KE Amidon, PS Ingram… - US Patent 9,692,655, 2017 - Google Patents
Some embodiments provide a managed network for imple menting a logical Switching
element. The managed network includes several managed edge Switching elements that …

CCN routing using hardware-assisted hash tables

ME Mosko, I Solis - US Patent 9,590,948, 2017 - Google Patents
2014/O108474 A1 4, 2014 David EP 2299754 A1 3f2011 2014/O115037 A1 4/2014 Liu EP
2323346 5, 2011 2014/O122587 A1 5, 2014 Petker EP 255.2083 1, 2013 2014/012973.6 A1 …

Probabilistic lazy-forwarding technique without validation in a content centric network

P Mahadevan, GC Scott - US Patent 9,729,662, 2017 - Google Patents
(57) ABSTRACT A network node can use reputation values to determine when to forego
validating a cached Content Objects authenticity. During operation, the network node can …

Frugal user engagement help systems

DH Greene, M Nabi-Abdolyousefi, ME Klenk… - US Patent …, 2017 - Google Patents
One embodiment of the present invention provides a system for providing assistance to a
user of a product in diagnosing faults in the product. During operation, the system receives …