IN2014MN01593A - - Google Patents

Info

Publication number
IN2014MN01593A
IN2014MN01593A IN1593MUN2014A IN2014MN01593A IN 2014MN01593 A IN2014MN01593 A IN 2014MN01593A IN 1593MUN2014 A IN1593MUN2014 A IN 1593MUN2014A IN 2014MN01593 A IN2014MN01593 A IN 2014MN01593A
Authority
IN
India
Prior art keywords
frequency spectrum
list
wireless communication
spectrum segments
radio frequency
Prior art date
Application number
Inventor
Huilin Xu
Raghu Narayan Challa
Hisham A Mahmoud
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014MN01593A publication Critical patent/IN2014MN01593A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

A method an apparatus and a computer program product for wireless communication are provided in which a set of time intervals is obtained from a received radio frequency signal. A power profile is determined for a frequency spectrum segment in each time interval. A first list is used to identify frequency spectrum segments that exhibit a power or energy profile over a range of frequencies associated with a downlink channel bandwidth and a second list is used to identify frequency spectrum segments that have a total or average energy greater than a threshold energy relative to a noise floor. An absolute radio frequency channel number (ARFCN) of a wireless communication system is determined based on the frequency spectrum segments identified in the first and second lists.
IN1593MUN2014 2012-03-02 2013-03-01 IN2014MN01593A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261606340P 2012-03-02 2012-03-02
US13/781,394 US9232478B2 (en) 2012-03-02 2013-02-28 Frequency scan method for determining the system center frequency for LTE TDD
PCT/US2013/028674 WO2013131006A1 (en) 2012-03-02 2013-03-01 Frequency scan method for determining the system center frequency for lte tdd

Publications (1)

Publication Number Publication Date
IN2014MN01593A true IN2014MN01593A (en) 2015-05-08

Family

ID=49042790

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1593MUN2014 IN2014MN01593A (en) 2012-03-02 2013-03-01

Country Status (8)

Country Link
US (1) US9232478B2 (en)
EP (1) EP2820892A1 (en)
JP (1) JP6339026B2 (en)
KR (1) KR20140138133A (en)
CN (1) CN104126323B (en)
IN (1) IN2014MN01593A (en)
TW (1) TW201342859A (en)
WO (1) WO2013131006A1 (en)

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ES2961365T3 (en) * 2017-01-18 2024-03-11 Univ Muenchen Tech Methods for converting or reconverting a data signal and method and system for transmitting and/or receiving data
CN108366030B (en) * 2017-01-26 2022-09-02 华为技术有限公司 Method, base station and terminal for sending carrier information
US10079705B1 (en) * 2017-03-20 2018-09-18 Samsung Electronics Co., Ltd. Synchronization for low-energy long-range communications
WO2019070184A1 (en) * 2017-10-02 2019-04-11 Telefonaktiebolaget Lm Ericsson (Publ) Method for band scanning when reference signal is transmitted over reduced bandwith
KR102465059B1 (en) * 2017-10-19 2022-11-09 삼성전자주식회사 Method for controlling a power and electronic device thereof
US10681621B2 (en) * 2017-12-14 2020-06-09 T-Mobile Usa, Inc. Narrowband internet of things device channel scanning
WO2019140564A1 (en) * 2018-01-17 2019-07-25 Oppo广东移动通信有限公司 Frequency point configuration method, network device, terminal device and computer storage medium
CN108390748B (en) * 2018-02-09 2021-07-09 深圳市道通智能航空技术股份有限公司 Data transmission method, device and system
CN110417484A (en) * 2018-04-28 2019-11-05 杭州莱宸科技有限公司 A kind of DCU automated detection system and equipment based on wireless communication
CN109981186B (en) * 2019-04-10 2021-07-27 成都华日通讯技术股份有限公司 Ultrashort wave full-frequency band signal sorting method
KR20210041989A (en) 2019-10-08 2021-04-16 삼성전자주식회사 Electronic device for performing searching and method for operating thereof
CN114363132B (en) 2020-10-13 2026-04-07 三星电子株式会社 Communication method
KR20220136669A (en) * 2021-04-01 2022-10-11 삼성전자주식회사 Electronic device for plmn search and operating method thereof
US12495042B2 (en) * 2021-08-16 2025-12-09 Capital One Services, Llc Systems and methods for resetting an authentication counter
US20250254179A1 (en) * 2022-10-20 2025-08-07 Google Llc Privacy sensitive estimation of digital resource access frequency

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Also Published As

Publication number Publication date
CN104126323B (en) 2018-05-22
US20130229955A1 (en) 2013-09-05
US9232478B2 (en) 2016-01-05
EP2820892A1 (en) 2015-01-07
JP2015515771A (en) 2015-05-28
WO2013131006A1 (en) 2013-09-06
CN104126323A (en) 2014-10-29
JP6339026B2 (en) 2018-06-06
TW201342859A (en) 2013-10-16
KR20140138133A (en) 2014-12-03

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