MX2019014007A - Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same. - Google Patents

Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same.

Info

Publication number
MX2019014007A
MX2019014007A MX2019014007A MX2019014007A MX2019014007A MX 2019014007 A MX2019014007 A MX 2019014007A MX 2019014007 A MX2019014007 A MX 2019014007A MX 2019014007 A MX2019014007 A MX 2019014007A MX 2019014007 A MX2019014007 A MX 2019014007A
Authority
MX
Mexico
Prior art keywords
broadcast signal
time interleaving
signal
power
signal frame
Prior art date
Application number
MX2019014007A
Other languages
Spanish (es)
Inventor
Ik PARK Sung-
- Young Lee Jae
- Hyoung Kwon Sun
- Mook KIM Heung
- Mi Lim Bo
- Ho Hur Nam
Original Assignee
Electronics & Telecommunications Res Inst
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 Electronics & Telecommunications Res Inst filed Critical Electronics & Telecommunications Res Inst
Publication of MX2019014007A publication Critical patent/MX2019014007A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0085—Formatting with cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

An apparatus and method for generating a broadcast signal frame for signaling a time interleaving mode are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal; a power normalizer configured to perform power-normalizing for reducing the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing time interleaving after performing the power-normalizing; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling a time interleaving mode corresponding to the time interleaver for each of physical layer pipes (PLPs).
MX2019014007A 2016-04-04 2017-04-04 Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same. MX2019014007A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160041218 2016-04-04
KR20160042857 2016-04-07
KR1020170032604A KR102366979B1 (en) 2016-04-04 2017-03-15 Apparatus for generating broadcasting signal frame for signaling time interleaving mode and method using the same

Publications (1)

Publication Number Publication Date
MX2019014007A true MX2019014007A (en) 2020-02-05

Family

ID=60296122

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2017004395A MX370020B (en) 2016-04-04 2017-04-04 Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same.
MX2019014007A MX2019014007A (en) 2016-04-04 2017-04-04 Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2017004395A MX370020B (en) 2016-04-04 2017-04-04 Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same.

Country Status (2)

Country Link
KR (2) KR102366979B1 (en)
MX (2) MX370020B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11336393B2 (en) 2016-04-04 2022-05-17 Electronics And Telecommunications Research Institute Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same
US10326552B2 (en) * 2016-04-04 2019-06-18 Electronics And Telecommunications Research Institute Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same
US10476997B2 (en) 2016-04-14 2019-11-12 Electronics And Telecommunications Research Institute Apparatus for generating broadcast signal frame for signaling time interleaving mode and method using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9385823B2 (en) * 2010-11-17 2016-07-05 Lg Electronics Inc. Broadcast-signal transmitter/receiver and method for transmitting/receiving broadcast signals
KR101801583B1 (en) * 2010-11-17 2017-11-27 엘지전자 주식회사 Broadcast-signal transmitter/receiver and method for transmitting/receiving broadcast signals
JP6794262B2 (en) * 2014-05-09 2020-12-02 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートＥｌｅｃｔｒｏｎｉｃｓ Ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ Signal Multiplexing Device and Signal Multiplexing Method Using Layered Division Multiplexing
KR102524210B1 (en) * 2015-07-01 2023-04-24 한국전자통신연구원 Apparatus for generating broadcasting signal frame corresponding to time interleaver supporting a plurality of operation modes and method using the same

Also Published As

Publication number Publication date
KR20230002145A (en) 2023-01-05
KR102366979B1 (en) 2022-02-25
MX370020B (en) 2019-11-28
MX2017004395A (en) 2018-08-16
KR102566642B1 (en) 2023-08-16
KR20170114924A (en) 2017-10-16

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