PATENT CLAIM ANALYSIS

Application Number: 16117410
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["370", "311000"]

Abstract:
An uplink power control method and an device is provided. The uplink power control method includes: sending a configured measurement pilot, wherein the measurement pilot is corresponding to information about a precoding matrix; and sending a configured power control parameter, wherein the power control parameter is corresponding to the configured measurement pilot, and the power control parameter is used to control transmit power of a terminal device in a serving cell. According to the embodiments of the present invention, accuracy of uplink power control is improved.

Claim (Index 6):
The method according to  claim 4 , wherein the terminal device controls, according to the power control parameter, total sounding reference signal SRS transmit power to meet the following:\n at a transmission moment i, total sounding reference signal SRS transmit power of the terminal device in a serving cell c is: P SRS , c \ue8a0 ( i ) = min \ue89e { P CMAX , c \ue8a0 ( i ) , P SRS \ue89e _ \ue89e OFFSET , c \ue8a0 ( m ) + 10 \ue89e \ue89e log 10 \ue89e ( M SRS , c ) + P O \ue89e _ \ue89e PUSCH , c , k \ue8a0 ( j ) + \u03b1 c , k \ue8a0 ( j ) \u00b7 PL c + f c \ue8a0 ( i ) } , wherein\n P O _ PUSCH,c,k (j) comprises P O _ NOMINAL _ PUSCH,c,k (j) and P O _ UE _ PUSCH,c,k (j), and is used to represent the target receive power of the terminal device and is semi-statically configured by using higher layer RRC signaling; and when the configured measurement pilot received by the terminal device is a k th  measurement pilot in the serving cell, P O _ NOMINAL _ PUSCH,c,k (j) is a power control parameter corresponding to the k th  measurement pilot, wherein k is an integer ranging from 1 to M, and M is a total quantity of different measurement pilots configured in the serving cell; \n when the configured measurement pilot received by the terminal device is the k th  measurement pilot in the serving cell, \u03b1 c,k (j) represents a path loss compensation factor parameter in the power control parameter corresponding to the k th  measurement pilot and is semi-statically configured by using higher layer RRC signaling; \n P SRS _ OFFSET,c (m) represents an offset, caused by different modulation and coding schemes, of SRS transmit power relative to PUSCH transmit power; and \n M SRS,c  represents SRS transmission bandwidth of the terminal device.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 96.0
- Lexical Diversity: 2.2093
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14234358', '15340601', '13702517', '13882061', '13394932']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6124294925545738
- 35 USC 102 Novelty (BERT): 0.5299795269446216
- Combined Prediction Score: 0.6041844959935786
- Mean Citation Score: 328.760434
- Max Citation Score: 365.63455
- Similarity Product: 295.1039278884648

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

Dataset: test