Shenzhen Wave Multimedia, Co., Ltd

Huawei Technologies Co., Limited

Huawei Software Technologies, Co., Ltd.

Shaolin Zhang

Loris Ferraccioli

Feng Hong

Tinghong Wang

Xing Rao

Hansi Wang

Dingliang Gan

Minqiu Li

Xiongjun Shi

Chunming Sheng

Jin Yu

Embodiments of the present invention include a cache content hit method to ensure that a charging and interception apparatus performs interception and charging on content accessed by a user. The method in the embodiments of the present invention includes: receiving a content request message that carries a content identifier; searching local cache content for content corresponding to the content identifier; and when it is determined that the content corresponding to the content identifier is stored, sending the content to the access network device; forwarding, by the edge cache apparatus to a core cache apparatus after adding a content hit identifier to the content request message, a content request message to which the content hit identifier is added to making the cache control apparatus discarding the content in the response message according to the content hit identifier.

Cache content hit method and communications system

Cellular phone

The present invention relates to the field of communications, in particular, to a server for solving the problem related to the incompatibility between normal blades and multi-processing blades in a conventional server. The server according to an embodiment of the invention includes a backboard, on which backboard wiring and a first slot are disposed. At least two second slots are further disposed on the backboard. Both a first interface configured to be connected to a normal blade and a second interface configured to be connected to a multi-processing blade are disposed on each of the second slots, the first interface being connected to a corresponding Cluster Switch interface disposed on the first slot via the backboard wiring, and the second interface being interconnected directly via the backboard wiring or being connected to a corresponding Symmetrical Multi-Processing Switch interface disposed on the first slot via the backboard wiring.

Extended blade server

Growing community of inventors

Shenzhen, China

Shaolin Zhang