СПИСОК патентов США - подгруппа МПК16 H04B17/14
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№ п/п | Номер патента | Название патента | |||
2017 | |||||
1 | 9602225 | Impairment compensation | |||
2 | 9596676 | Calibration of a downlink transmit path of a base station | |||
3 | 9594147 | Wireless electronic device with calibrated reflectometer | |||
4 | 9590747 | RF loopback via antenna coupling for calibration of multiple transceiver systems | |||
5 | 9590745 | Scheme for performing beamforming calibration by measuring joint signal path mismatch | |||
6 | 9577769 | Built-in self-test technique for detection of imperfectly connected antenna in OFDM transceivers | |||
7 | 9559793 | Wireless device test station calibration | |||
8 | 9537584 | Phased array device and calibration method therefor | |||
9 | 9537520 | Method and apparatus for calibrating distortion of signals | |||
2016 | |||||
10 | 9520953 | Method and sensor system for measuring the properties of a transmission path of a measuring system between a transmitter and a receiver | |||
11 | 9515750 | Systems and methods for self-calibration for wireless communication | |||
12 | 9503302 | Communication circuit and associated method for calibrating communication circuit | |||
13 | 9503207 | Methods, systems, and computer program products for calibrating phase hardware-induced distortion in a long term evolution communications system | |||
14 | 9485036 | RF receiver with testing capability | |||
15 | 9473096 | Method and apparatus for adaptive transmit power control | |||
16 | 9467238 | On-chip stimulus generation for test and calibration of NFC reader receivers | |||
17 | 9461756 | Calibration apparatus and method of terminal in wireless communication system | |||
18 | 9455854 | Phase-locked loop frequency calibration method and system | |||
19 | 9444559 | Second order intercept point (IP2) calibration for wireless receivers | |||
20 | 9439086 | Near-field MIMO wireless test systems, structures, and processes | |||
21 | 9438357 | Calibration device, signal processing device, and user interface for the same | |||
22 | 9432112 | Mobile communication device and method for adaptive RF front-end tuning | |||
23 | 9425907 | Loopback-based built-in-self-test | |||
24 | 9425868 | Base station, communication system and communication method | |||
25 | 9413473 | System, method and computer storage medium for calibrating RF transceiver | |||
26 | 9397765 | Method for the self-testing of a reactive radio interferer | |||
27 | 9397764 | Carrier frequency offset calibration method and system | |||
28 | 9380477 | Terminal, and system and method for monitoring wireless network | |||
29 | 9379930 | Transmitter devices of I/Q mismatch calibration, and methods thereof | |||
30 | 9369219 | Radio frequency systems and methods for controlling spurious emissions | |||
31 | 9356710 | Methods and apparatus for consumer testing of an NFC device | |||
32 | 9338664 | Wireless communication unit, integrated circuit and method therefor | |||
33 | 9337940 | Second-order intermodulation distortion calibration apparatus, system and method | |||
34 | 9300444 | Wideband quadrature error correction | |||
35 | 9300408 | Methods and systems for calibrating LTE antenna systems | |||
36 | 9287907 | Management of coexistence of communicating sub-systems in wireless devices | |||
37 | 9287616 | Calibrating a retro-directive array for an asymmetric wireless link | |||
38 | 9281998 | Method and device for detecting and repairing channel anomaly of active antenna | |||
39 | 9274167 | Chip-to-chip signal transmission system and chip-to-chip capacitive coupling transmission circuit | |||
40 | 9270493 | Scalable estimation ring | |||
41 | 9270391 | Calibration method performing spectrum analysis upon test signal and associated apparatus for communication system | |||
42 | 9236998 | Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems | |||
43 | 9231715 | I/Q mismatch compensation method and apparatus | |||
44 | 9231714 | Methods for calibrating a transmitter, and radio transmitter | |||
2015 | |||||
45 | 9219554 | Power detection method and related communication device | |||
46 | 9215014 | Wireless transmission system, and method for determining default gain of wireless transmission system | |||
47 | 9184857 | Direct conversion transceiver enabling digital calibration | |||
48 | 9166707 | Transmitter, signal generation device, calibration method, and signal generation method | |||
49 | 9154240 | Precision power/peak detector using on-chip reference power source | |||
50 | 9154239 | Co-located frequency management and mitigation | |||
51 | 9148808 | Adaptive RF system testing system and method | |||
52 | 9107098 | Near-field MIMO wireless test systems, structures, and processes | |||
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 |