METHOD, DEVICE, AND SYSTEM FOR IMPLEMENTING MOBILE BROADBAND NETWORK CACHE

WIPO Patent Application WO/2014/194504

A1

Disclosed are a method, a device and a system for implementing mobile broadband network cache. The method comprises the following steps: receiving a first packet sent by a mobile terminal; sending a second packet to a core network device according to the first packet, the second packet carrying status information about an air interface, wherein the status information about the air interface is sent to a cache so that the cache adjusts a bit rate of service data according to the status information about the air interface after the core network device detects that service data requested by the mobile terminal exists in the cache. Through a wireless access network device, the status information about the air interface is encapsulated in a packet used in communication between the wireless access network device and the core network device. On the basis of complying with existing communication protocols, the status information about the air interface is sent to the cache at the core network device side so that the cache at the core network device side can adjust the bit rate according to the status information about the air interface, thereby improving the quality of service.

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WANG HAIYANG (CN)
GUO XIAOYANG (CN)

PCT/CN2013/076847

December 11, 2014

June 06, 2013

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HUAWEI TECH CO LTD (CN)

H04W28/14

CN102256311A	2011-11-23
CN101932029A	2010-12-29
CN102340508A	2012-02-01

CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
深圳市威世博知识产权代理事务所（普通合伙） (CN)

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