PATENT CLAIM ANALYSIS

Application Number: 15758263
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["370", "331000"]

Abstract:
A wireless device, a network node and methods therein are provided for achieving a seamless transition of a streaming session from enhanced Multimedia Broadcast Multicast Service (eMBMS) in a source cell or area, to unicast in a target cell or area. The method to be performed by a wireless device engaged in a streaming session via eMBMS comprises obtaining an URL of a streaming server providing data for the streaming session from a first network node providing the eMBMS. The method further comprises detecting that a signal quality related to the eMBMS falls below a threshold; and further providing the obtained URL to a second network node in order to induce the second network node to prepare for unicast of the streaming session via a target node. The method further comprises connecting to the target node for continuation of the streaming session.

Claim (Index 13):
A method performed by a network node in a communication network, the method comprising:\n obtaining, from a wireless device engaged in a streaming session via enhanced Multimedia Broadcast Multicast Service(eMBMS) an indication of signal quality related to at least one possible target node operable to provide unicast; and further obtaining, from the wireless device, a Uniform Resource Locator(URL) of a streaming server providing data for the streaming session; providing, to the wireless device in response to the obtained indication, system information related to one of the at least one possible target node, the system information enabling the wireless device to connect to the target node; and triggering, in response to the obtained indication, set-up of radio and data bearers enabling the streaming session to continue via unicast via the target node.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.15714
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13445864', '14902043', '14758025', '14784461', '14305557']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5520974337431616
- 35 USC 102 Novelty (BERT): 0.4937399031574701
- Combined Prediction Score: 0.5462616806845924
- Mean Citation Score: 239.645014
- Max Citation Score: 256.78824
- Similarity Product: 197.68787957244868

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test