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IN2012DE00954A - - Google Patents

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Publication number
IN2012DE00954A
IN2012DE00954A IN954DE2012A IN2012DE00954A IN 2012DE00954 A IN2012DE00954 A IN 2012DE00954A IN 954DE2012 A IN954DE2012 A IN 954DE2012A IN 2012DE00954 A IN2012DE00954 A IN 2012DE00954A
Authority
IN
India
Prior art keywords
data
dynamically
interleaved
parameters
dimensional
Prior art date
Application number
Inventor
Kumar Agrawal Sachin
Hira Manish
Original Assignee
Samsung India Electronics Pvt Ltd
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 Samsung India Electronics Pvt Ltd filed Critical Samsung India Electronics Pvt Ltd
Priority to IN954DE2012 priority Critical patent/IN2012DE00954A/en
Priority to KR1020130034794A priority patent/KR102076699B1/en
Priority to US13/853,529 priority patent/US9160418B2/en
Publication of IN2012DE00954A publication Critical patent/IN2012DE00954A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium

Landscapes

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

Abstract

The embodiments herein relate to communication and  more particularly  to secured data transmission in near field communication. The system dynamically interleaves the data to be transmitted  using randomization and transmits the dynamically interleaved data and the interleaved settings/parameters to the destination. Further  the receiver device performs dynamic de-interleaving of the received data using the received interleaved settings/parameters. Further  in order to ensure security to the data transmission  the system uses Random Skip Count (RSC) values. If necessary  new dynamic interleaving settings/parameters are calculated based on RSC value and the new settings/parameters are used to dynamically interleave the data. The process of interleaving can be performed in 2-dimensional or 3-dimensional formats. Further  in the 2-dimensional and 3-dimensional interleaving schemes  data can be first dynamically interleaved in the form of sub matrices and the sub matrices can be further dynamically interleaved to form the final dynamically interleaved data matrix. FIG. 3
IN954DE2012 2012-03-29 2012-03-29 IN2012DE00954A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IN954DE2012 IN2012DE00954A (en) 2012-03-29 2012-03-29
KR1020130034794A KR102076699B1 (en) 2012-03-29 2013-03-29 Near field communication method and apparatus thereof
US13/853,529 US9160418B2 (en) 2012-03-29 2013-03-29 Near field communication method and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN954DE2012 IN2012DE00954A (en) 2012-03-29 2012-03-29

Publications (1)

Publication Number Publication Date
IN2012DE00954A true IN2012DE00954A (en) 2015-09-11

Family

ID=49235647

Family Applications (1)

Application Number Title Priority Date Filing Date
IN954DE2012 IN2012DE00954A (en) 2012-03-29 2012-03-29

Country Status (3)

Country Link
US (1) US9160418B2 (en)
KR (1) KR102076699B1 (en)
IN (1) IN2012DE00954A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3236604B1 (en) * 2014-12-17 2022-10-26 Sony Group Corporation Device and method
KR101587221B1 (en) * 2015-05-27 2016-01-20 주식회사 바루소프트 Apparatus for communication with multi ic switching and control method for thereof
ES2847801T3 (en) 2015-06-03 2021-08-03 Apple Inc Transmission device and transmission method for aggregate physical layer protocol data unit
CN112165337B (en) * 2020-09-30 2024-01-26 电子科技大学 Convolutional code random interleaving sequence interleaving relation estimation method based on linear constraint

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Publication number Priority date Publication date Assignee Title
KR100350459B1 (en) 1998-12-26 2002-12-26 삼성전자 주식회사 Interleaving / deinterleaving apparatus and method of communication system
KR100362562B1 (en) 1998-12-30 2003-02-05 삼성전자 주식회사 Encoding Device in Wireless Communication System
KR100526512B1 (en) * 1999-05-20 2005-11-08 삼성전자주식회사 Interleaving apparatus and method for serially concatenated convolution code in a mobile telecommunication system
KR100377198B1 (en) 1999-08-04 2003-03-28 주식회사 케이티 Pseudorandom sequence produce method in wireless communication system
FI108822B (en) * 2000-02-14 2002-03-28 Nokia Corp Interleaving method and system
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KR100689504B1 (en) 2005-03-29 2007-03-02 삼성전자주식회사 Content Delivery Protection Device
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US20070223572A1 (en) 2006-03-24 2007-09-27 Samsung Electronics Co., Ltd. Method and system of pixel interleaving for improving video signal transmission quality in wireless communication
CN101573871A (en) * 2006-12-29 2009-11-04 法国电信公司 Dynamic time interleaving method and device therefor
US8051037B2 (en) 2008-01-25 2011-11-01 Samsung Electronics Co., Ltd. System and method for pseudorandom permutation for interleaving in wireless communications
US8674808B2 (en) 2008-02-29 2014-03-18 Nokia Corporation Interrogation of RFID communication units
KR101508794B1 (en) 2008-07-09 2015-04-06 삼성전자주식회사 A method for selectively securing records in an NDEF message
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Also Published As

Publication number Publication date
US9160418B2 (en) 2015-10-13
KR20130111461A (en) 2013-10-10
KR102076699B1 (en) 2020-02-12
US20130260685A1 (en) 2013-10-03

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