Invention Grant
US08804737B2 Encoding watermarks in a sequence of sent packets, the encoding useful for uniquely identifying an entity in encrypted networks
有权
在发送的分组的序列中编码水印，该编码对于在加密网络中唯一地标识实体是有用的
- Patent Title: Encoding watermarks in a sequence of sent packets, the encoding useful for uniquely identifying an entity in encrypted networks
- Patent Title (中): 在发送的分组的序列中编码水印，该编码对于在加密网络中唯一地标识实体是有用的
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Application No.: US13336344Application Date: 2011-12-23
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Publication No.: US08804737B2Publication Date: 2014-08-12
- Inventor: Quinn Jacobson , Raja Bose , Hawk-yin Pang , Vidya Raghavan Setlur , Vivek Shrivastava
- Applicant: Quinn Jacobson , Raja Bose , Hawk-yin Pang , Vidya Raghavan Setlur , Vivek Shrivastava
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- Main IPC: H04L12/28
- IPC: H04L12/28
Abstract:
A method includes sending over the network from a source entity to a destination entity a sequence of a plurality of packets. Each packet in the sequence includes a same identifier corresponding to a network entity on the network. Sending includes modifying a property of the sequence of packets to uniquely identify the sequence of packets. The method includes receiving information indicating the identifier corresponds to the modification of the property. Another method includes examining a sequence of packets sent over a network from a source entity to a destination entity, each packet in the sequence comprising a same identifier corresponding to a network entity on the network. The method includes determining whether a property of the sequence of packets was modified when sent to uniquely identify the sequence of packets; and responsive to the determining, associating the identifier with the network identity. Apparatus and program products are also disclosed.
Public/Granted literature
Information query
