<p>A method and apparatus for searching a structured P2P network. A requesting node obtains a search term and generates a Bloom filter using the search term. The Bloom filter is sent to a searching node, which compares the received Bloom filter with at least one further Bloom filter stored at a database accessible by the searching node. The further Bloom filter is associated a further node in the P2P network. In the event that the Bloom filter and the further Bloom filter match, the searching node sends towards the requesting node an identity of the further node. This allows the requesting node to query the further node for the required data.</p>
申请公布号
WO2012087188(A1)
申请公布日期
2012.06.28
申请号
WO2010SE51426
申请日期
2010.12.20
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);JIMENEZ, JAIME;MAEENPAEAE, JOUNI;HAUTAKORPI, JANI