GB2565386B - Ultra-low-latency communications - Google Patents

Ultra-low-latency communications Download PDF

Info

Publication number
GB2565386B
GB2565386B GB1802285.5A GB201802285A GB2565386B GB 2565386 B GB2565386 B GB 2565386B GB 201802285 A GB201802285 A GB 201802285A GB 2565386 B GB2565386 B GB 2565386B
Authority
GB
United Kingdom
Prior art keywords
ultra
low
latency communications
latency
communications
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1802285.5A
Other versions
GB201802285D0 (en
GB2565386A (en
Inventor
John Russell Anthony
James O'Connor Ian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commerzbank AG
Original Assignee
Commerzbank AG
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 Commerzbank AG filed Critical Commerzbank AG
Publication of GB201802285D0 publication Critical patent/GB201802285D0/en
Publication of GB2565386A publication Critical patent/GB2565386A/en
Application granted granted Critical
Publication of GB2565386B publication Critical patent/GB2565386B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/22—Scatter propagation systems, e.g. ionospheric, tropospheric or meteor scatter
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0016—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy involving special memory structures, e.g. look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/30—Compression, e.g. Merkle-Damgard construction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/34—Encoding or coding, e.g. Huffman coding or error correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1802285.5A 2017-08-11 2018-02-12 Ultra-low-latency communications Active GB2565386B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1712941.2A GB201712941D0 (en) 2017-08-11 2017-08-11 Ultra-low-latency communications

Publications (3)

Publication Number Publication Date
GB201802285D0 GB201802285D0 (en) 2018-03-28
GB2565386A GB2565386A (en) 2019-02-13
GB2565386B true GB2565386B (en) 2021-12-01

Family

ID=59895957

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1712941.2A Ceased GB201712941D0 (en) 2017-08-11 2017-08-11 Ultra-low-latency communications
GB1802285.5A Active GB2565386B (en) 2017-08-11 2018-02-12 Ultra-low-latency communications

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1712941.2A Ceased GB201712941D0 (en) 2017-08-11 2017-08-11 Ultra-low-latency communications

Country Status (1)

Country Link
GB (2) GB201712941D0 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230726A1 (en) * 1982-08-18 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Method for interference-proof short-wave radio transmission
WO1988004496A1 (en) * 1986-12-02 1988-06-16 Plessey Overseas Limited Data transmission system with automatic repeat request
US20070283211A1 (en) * 2005-03-09 2007-12-06 Harris Corporation System and method for communicating data using iterative equalizing and decoding and recursive inner code
CN102638629A (en) * 2012-03-30 2012-08-15 西安烽火电子科技有限责任公司 Shortwave modulator/demodulator and modulation/demodulation method thereof
WO2013183020A1 (en) * 2012-06-06 2013-12-12 Selex Es S.P.A. Method of transmission between nodes of a manet communication network operating on an hf band with tdma sharing of the radio channel
US20140369284A1 (en) * 2011-10-10 2014-12-18 Thales Method and system of communication using dynamic modulation and coding schemes on wide band hf communication channels
WO2015097312A1 (en) * 2013-12-26 2015-07-02 Sotioe Limited A harmonic based encryption and decryption system for waveform signals
US9215726B1 (en) * 2012-07-24 2015-12-15 Spectranet, Inc. Low latency wireless messaging
WO2016094857A1 (en) * 2014-12-12 2016-06-16 Services Development Company LLC Data transmission via a high frequency radio band
WO2016094392A1 (en) * 2014-12-11 2016-06-16 Tesla Wireless Company LLC Communication method and system that uses low latency/high data bandwidth and high latency/high data bandwidth pathways
US20160249189A1 (en) * 2013-05-28 2016-08-25 Protected Mobility, Llc Methods and apparatus for long-short wave, low-high frequency radio secure message service
CN105959036A (en) * 2016-04-18 2016-09-21 四川九洲空管科技有限责任公司 Software controlled short-wave radio station automatic spectrum spreading system and automatic frequency spreading method thereof

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230726A1 (en) * 1982-08-18 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Method for interference-proof short-wave radio transmission
WO1988004496A1 (en) * 1986-12-02 1988-06-16 Plessey Overseas Limited Data transmission system with automatic repeat request
US20070283211A1 (en) * 2005-03-09 2007-12-06 Harris Corporation System and method for communicating data using iterative equalizing and decoding and recursive inner code
US20140369284A1 (en) * 2011-10-10 2014-12-18 Thales Method and system of communication using dynamic modulation and coding schemes on wide band hf communication channels
CN102638629A (en) * 2012-03-30 2012-08-15 西安烽火电子科技有限责任公司 Shortwave modulator/demodulator and modulation/demodulation method thereof
WO2013183020A1 (en) * 2012-06-06 2013-12-12 Selex Es S.P.A. Method of transmission between nodes of a manet communication network operating on an hf band with tdma sharing of the radio channel
US9215726B1 (en) * 2012-07-24 2015-12-15 Spectranet, Inc. Low latency wireless messaging
US20160249189A1 (en) * 2013-05-28 2016-08-25 Protected Mobility, Llc Methods and apparatus for long-short wave, low-high frequency radio secure message service
WO2015097312A1 (en) * 2013-12-26 2015-07-02 Sotioe Limited A harmonic based encryption and decryption system for waveform signals
WO2016094392A1 (en) * 2014-12-11 2016-06-16 Tesla Wireless Company LLC Communication method and system that uses low latency/high data bandwidth and high latency/high data bandwidth pathways
WO2016094857A1 (en) * 2014-12-12 2016-06-16 Services Development Company LLC Data transmission via a high frequency radio band
CN105959036A (en) * 2016-04-18 2016-09-21 四川九洲空管科技有限责任公司 Software controlled short-wave radio station automatic spectrum spreading system and automatic frequency spreading method thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Dalmau J L, "Concatenated coding schemes for HF (high frequency) channels", Coding Theory and Applications. 3rd International Colloquium", p.269-278, 1989 *
Fred C. Kellerman "OFDM LDPC performance comparison on an HF multipath fading channel", Proc. SPIE 6980, Wireless Sensing and Processing III, 698006 (3 April 2008); https://doi.org/10.1117/12.785331 *
Gu Pin-biao, Wu Le-nan, "The Performance of Iterative Decoding Schemes based LDPC-BICM in MF and HF Channels", Journal of Signal Processing, Chinese Institute of Electronics, Vol 30, p.30-36, Jan 2014 *

Also Published As

Publication number Publication date
GB201802285D0 (en) 2018-03-28
GB2565386A (en) 2019-02-13
GB201712941D0 (en) 2017-09-27

Similar Documents

Publication Publication Date Title
DK3606954T3 (en) Anti-LAG3-antistoffer
GB201621327D0 (en) Enabling communications between devices
GB201609420D0 (en) Secure communications
GB201517349D0 (en) Communications Network
ZA202100297B (en) Wireless communications
GB201517110D0 (en) Communications network
GB201603978D0 (en) Communications network
PL3714627T3 (en) Communication establishment
GB201518949D0 (en) Communications protocol
GB201721436D0 (en) Radio communications
GB201720612D0 (en) Radio communications
GB201713301D0 (en) Communication method
GB201620355D0 (en) Near field communication
PL3360303T3 (en) Wireless communications
GB201515145D0 (en) Mobile communications devices
GB2552583B (en) Communication event
GB2560961B (en) Communications Network
GB201517253D0 (en) Communications network
ZA201901159B (en) Wireless communications unit
GB201522648D0 (en) Mobile communications
GB2565386B (en) Ultra-low-latency communications
GB2563872B (en) Communications system
DK3425793T3 (en) Tagsystem
DK3618761T3 (en) Intrakorporalt perfusionssystem
ZA201802564B (en) Communications device