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Method and device for enabling network equipment in local area network to acquire service content

A technology of network equipment and business content, applied in the field of communication, can solve problems such as network bandwidth waste and achieve the effect of saving bandwidth resources

Active Publication Date: 2015-05-20
SUZHOU DACHENG YOUFANG DATA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention is proposed in view of the problem that the current service provider sends the service content to each personal network device that has applied for the service, which causes a waste of network bandwidth. Therefore, the main purpose of the present invention is to provide a solution for content transmission. to solve the above problems

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  • Method and device for enabling network equipment in local area network to acquire service content
  • Method and device for enabling network equipment in local area network to acquire service content
  • Method and device for enabling network equipment in local area network to acquire service content

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] figure 1 Shown is a schematic diagram of the personal network service system. PN devices and PN gateways are connected in a short distance to form a PN or a PN. The personal network gateway can be a mobile communication terminal, or a wired gateway (such as a computer, a digital home gateway, a set-top box, etc.) capable of accessing an external network. The PN device accesses service providers such as service servers or application / content servers through the PN gateway to obtain corresponding service content. The present invention considers how to effectively utilize the transmission bandwidth resource between the service provider and the personal network gateway when the personal network equipment obtains a kind of service content at the same time. For example, when the PN devices A, B, and C all download the same video program, th...

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Abstract

A method and apparatus for network elements in a local area network (LAN) to obtain service content are provided by the present invention. The method includes the following steps: transmitting to the gateway of said LAN a version of service content matched with the element parameters of a network element, which is one of multiple network elements requesting for the same service content; and allocating said service content to said multiple network elements through the gateway of said LAN. The present invention resolves the problem that network bandwidth is wasted when respectively transmitting service content to each personal network element, thus effectively saving bandwidth resources.

Description

technical field [0001] The present invention relates to the communication field, and more specifically relates to a method and a device for enabling network equipment in a local area network to obtain service content. Background technique [0002] A personal network (Personal Network, PN) is to connect personal portable digital products, home smart appliances, mobile terminals, etc. (commonly referred to as personal network equipment PNE) into a network, so that these devices can access These devices that provide wired or wireless external network access are called personal network gateways (Personal Network Gateway, PNGW), so that personal network devices (Personal Network Element, PNE) can access the external network through the personal network gateway. services and content provided by the network or provide services and content to external networks. For example, personal portable electronic equipment PMP, digital camera, etc. access the mobile communication network thro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/18
CPCH04L12/66H04L67/04
Inventor 陈军
Owner SUZHOU DACHENG YOUFANG DATA TECH CO LTD