PATENT CLAIM ANALYSIS

Application Number: 16145926
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["370", "311000"]

Abstract:
A communications device establishes a communications context for communicating data packets using a packet communications bearer from the communications device via a mobile communications network. A controller of the communications device is configured to identify that the communications device can enter a stasis state because no data packets are available for transmission for a predetermined time via the packet communications bearer or there are no data packets to receive via the packet communications bearer, to transmit a stasis state message to the mobile communications network, and to store information relating to the communications context associated with the packet communications bearer in a data store. The stored information can be used by the controller to re-establish the packet communications bearer to transmit and/or receive data packets using the packet communications bearer, the communications device thereby entering the stasis state.

Claim (Index 1):
An infrastructure equipment for forming part of a mobile communications network, the infrastructure equipment comprising:\n a transmitter configured to transmit data to communications devices via a wireless access interface; a receiver configured to receive data transmitted from the communications devices via the wireless access interface; and a controller configured to:\n control the transmitter and the receiver to form the wireless access interface, \n receive one or more signaling messages from a communications device and, in response, establish a communications context for communicating data packets via a packet communications bearer via the mobile communications network, \n receive a stasis state message from the communications device for which the context has been established, the stasis state message indicating that the communications device wishes to enter a stasis state because no data packets are available for transmission for a predetermined time via the packet communications bearer, wherein during the stasis state, information relating to the communications context associated with the packet communications barrier is stored, radio resources associated with the communications context are configured to be released, and the communications device is configured to enter a power down state, \n transmit a stasis state confirm message to the communications device, and \n store information relating to the communications context established for the communications devices and associated with the packet communications bearer in a data store, wherein the stored information is configured to be used by the controller to re-establish the same packet communications bearer to transmit data packets via the same packet communications bearer, the communications device thereby entering the stasis state, \n wherein, when the communications device is in the stasis state, the controller is further configured, in combination with the receiver, to:\n transmit a connection re-establishment message to the communications device, \n receive a connection re-establishment complete message from the communications device in accordance with measurements at the communications device having satisfied predetermined conditions, and \n re-establish the same packet communications bearer in the cell.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 97.0
- Lexical Diversity: 2.44068
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15967038', '14784656', '15874369', '14915999', '14165322']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5797930443296374
- 35 USC 102 Novelty (BERT): 0.5890200313293829
- Combined Prediction Score: 0.5807157430296119
- Mean Citation Score: 420.01988
- Max Citation Score: 483.26447
- Similarity Product: 473.31001835939344

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

Dataset: test