US 11,711,178 B2
Measurement apparatus and measurement method
Shotaro Maki, Tokyo (JP); Hidetoshi Suzuki, Kanagawa (JP); and Lilei Wang, Beijing (CN)
Assigned to PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA, Torrance, CA (US)
Filed by Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
Filed on Feb. 11, 2022, as Appl. No. 17/669,954.
Application 17/669,954 is a continuation of application No. 16/603,924, granted, now 11,283,557, previously published as PCT/CN2017/082338, filed on Apr. 28, 2017.
Prior Publication US 2022/0166565 A1, May 26, 2022
Int. Cl. H04L 1/24 (2006.01); H04L 25/02 (2006.01); H04L 25/03 (2006.01); H04L 27/36 (2006.01)
CPC H04L 1/24 (2013.01) [H04L 25/0224 (2013.01); H04L 25/03 (2013.01); H04L 27/364 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A communication apparatus comprising:
measurement circuitry, which, in operation, obtains a measurement value of a signal transmitted from a transmission apparatus; and
determination circuitry, which, in operation, compares the measurement value with a first requirement value in a case where a phase tracking reference signal is contained in the signal, and compares the measurement value with a second requirement value in a case where the phase tracking reference signal is not contained in the signal, the first requirement value being higher than the second requirement value.