PATENT CLAIM ANALYSIS

Application Number: 15886727
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["370", "336000"]

Abstract:
The present disclosure describes various techniques for enabling a Serving GPRS Support Node (SGSN) to provide a Base Station System (BSS) with an indication that a Logical Link Control (LLC) Protocol Data Unit (PDU) sent to a given wireless device contains a Radio Resource Location services Protocol (RRLP) Multilateration Timing Advance Request message such that the BSS after transmitting the LLC PDU to the given wireless device may invoke Timing Advance estimation algorithms for reception of uplink Packet Associated Control Channel (PACCH) acknowledgement block(s) (e.g., Extended Coverage (EC)-PACCH acknowledgment block(s)) from the given wireless device.

Claim (Index 15):
A method implemented in a Base Station Subsystem (BSS) configured to interact with a Serving GPRS Support Node (SGSN) and a target wireless device, the method comprising:\n transmitting, to the SGSN, a BSS General Packet Radio Service (GPRS) Protocol (BSSGP) POSITION-COMMAND Packet Data Unit (PDU) which includes (i) a Radio Resource Location Services Protocol (RRLP) PDU, wherein the RRLP PDU includes a RRLP Multilateration Timing Advance (MTA) Request message intended for the target wireless device, and (ii) an indicator that the target wireless device is to perform a MTA procedure; receiving, from the SGSN, a BSSGP Down Link (DL)-UNITDATA PDU which includes a Logical Link Control (LLC) PDU intended for the target wireless device, wherein the LLC PDU includes the RRLP PDU, wherein the RRLP PDU further includes the RRLP MTA Request Message; transmitting, to the target wireless device, the LLC PDU includes the RRLP PDU, wherein the RRLP PDU further includes the RRLP MTA Request Message; in response to transmitting the LLC PDU, receiving a Packet Associated Control Channel (PACCH) acknowledgment from the target wireless device; and, when receiving the PACCH acknowledgment, estimating timing advance information associated with the PACCH acknowledgment, wherein the BSS is informed of a need to estimate the timing advance information when receiving the PACCH acknowledgment by a flag within the BSSGP DL-UNITDATA PDU.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 88.0
- Lexical Diversity: 1.57895
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13823157', '16335912', '15795767', '15798952', '15798928']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5986563548906547
- 35 USC 102 Novelty (BERT): 0.525092378557722
- Combined Prediction Score: 0.5912999572573615
- Mean Citation Score: 337.0102720000001
- Max Citation Score: 358.2979
- Similarity Product: 281.8064583542228

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

Dataset: test