The optimization in IMS session setup using a caching scheme

2010 ◽  
Author(s):  
Xiaojing Wang ◽  
Qizhi Zhang ◽  
Changqin Huang ◽  
Anna Song
Keyword(s):  
Caching Scheme ◽  
Session Setup

scholarly journals A Caching Scheme for Session Setup in IMS Network

2009 ◽  
Vol 01 (03) ◽  
pp. 132-141 ◽  
Author(s):  
Yufei CAO ◽  
Jianxin LIAO ◽  
QI QI ◽  
Xiaomin ZHU
Keyword(s):  
Caching Scheme ◽  
Session Setup

scholarly journals Cache-Aided General Linear Function Retrieval

Entropy ◽  
2020 ◽  
Vol 23 (1) ◽  
pp. 25
Author(s):  
Kai Wan ◽  
Hua Sun ◽  
Mingyue Ji ◽  
Daniela Tuninetti ◽  
Giuseppe Caire
Keyword(s):  
Linear Function ◽  
Linear Functions ◽  
General Linear ◽  
Linear Combinations ◽  
Past Work ◽  
Single File ◽  
Caching Scheme ◽  
Retrieval Scheme ◽  
Data Points ◽  
Coded Caching

Coded Caching, proposed by Maddah-Ali and Niesen (MAN), has the potential to reduce network traffic by pre-storing content in the users’ local memories when the network is underutilized and transmitting coded multicast messages that simultaneously benefit many users at once during peak-hour times. This paper considers the linear function retrieval version of the original coded caching setting, where users are interested in retrieving a number of linear combinations of the data points stored at the server, as opposed to a single file. This extends the scope of the authors’ past work that only considered the class of linear functions that operate element-wise over the files. On observing that the existing cache-aided scalar linear function retrieval scheme does not work in the proposed setting, this paper designs a novel coded caching scheme that outperforms uncoded caching schemes that either use unicast transmissions or let each user recover all files in the library.

Overlay caching scheme for overlay networks

2003 ◽  
Author(s):  
Minh Tran ◽  
Wallapak Tavanapong
Keyword(s):  
Overlay Networks ◽  
Caching Scheme
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