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1. WO2012149434 - DETECTING AND PRESERVING STATE FOR SATISFYING APPLICATION REQUESTS IN A DISTRIBUTED PROXY AND CACHE SYSTEM

Publication Number WO/2012/149434
Publication Date 01.11.2012
International Application No. PCT/US2012/035608
International Filing Date 27.04.2012
IPC
G06F 15/16 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
15Digital computers in general; Data processing equipment in general
16Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
G06F 12/08 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
12Accessing, addressing or allocating within memory systems or architectures
02Addressing or allocation; Relocation
08in hierarchically structured memory systems, e.g. virtual memory systems
G06F 9/44 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
44Arrangements for executing specific programs
CPC
G06F 16/9574
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
90Details of database functions independent of the retrieved data types
95Retrieval from the web
957Browsing optimisation, e.g. caching or content distillation
9574of access to content, e.g. by caching
H04L 67/1095
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
67Network-specific arrangements or communication protocols supporting networked applications
10in which an application is distributed across nodes in the network
1095for supporting replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes or user terminals or syncML
H04L 67/2852
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
67Network-specific arrangements or communication protocols supporting networked applications
28for the provision of proxy services, e.g. intermediate processing or storage in the network
2842for storing data temporarily at an intermediate stage, e.g. caching
2852involving policies or rules for updating, deleting or replacing the stored data based on network characteristics
H04L 67/2876
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
67Network-specific arrangements or communication protocols supporting networked applications
28for the provision of proxy services, e.g. intermediate processing or storage in the network
2866Architectural aspects
2876Pairs of interprocessing entities at each side of the network, e.g. split proxies
Applicants
  • SEVEN NETWORKS, INC. [US]/[US] (AllExceptUS)
  • LUNA, Michael [US]/[US] (UsOnly)
Inventors
  • LUNA, Michael
Agents
  • FU, Yenyun
Priority Data
61/479,72227.04.2011US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) DETECTING AND PRESERVING STATE FOR SATISFYING APPLICATION REQUESTS IN A DISTRIBUTED PROXY AND CACHE SYSTEM
(FR) DÉTECTION ET CONSERVATION D'UN ÉTAT POUR RÉPONDRE AUX DEMANDES D'APPLICATION DANS UN SYSTÈME D'ANTÉMÉMOIRE ET DE SERVEUR MANDATAIRE RÉPARTI
Abstract
(EN) Systems and methods for cache state management to preserve user experience with a mobile application on a mobile device while conserving resources in a wireless network are disclosed. In one embodiment, the method can include, for example, storing content from a content server as cached elements in a local cache on the mobile device and in response to receiving polling requests to contact the content server, retrieving the cached elements from the local cache to respond to the polling requests made at the mobile device, and/or using state information associated with the cached elements to provide the cached elements as responses to the polling requests such that user experience is preserved.
(FR) L'invention concerne des systèmes et des procédés pour la gestion d'état d'antémémoire afin de permettre à un utilisateur de continuer à utiliser une application mobile sur un dispositif mobile tout en conservant les ressources dans un réseau sans fil. Dans un mode de réalisation, le procédé peut consister, par exemple, à stocker un contenu provenant d'un serveur de contenus en tant qu'éléments en antémémoire dans une antémémoire locale sur le dispositif mobile et, en réponse à la réception des demandes de permission de contacter un serveur de contenus, à extraire les éléments en antémémoire à partir de l'antémémoire locale afin de répondre aux demandes faites par le dispositif mobile, et/ou à utiliser des informations d'état associées aux éléments en antémémoire afin d'obtenir les éléments en antémémoire sous la forme de réponses aux demandes, de telle sorte que l'expérience de l'utilisation est maintenue.
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