GB2579143B - Packet data protocol - Google Patents

Packet data protocol Download PDF

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Publication number
GB2579143B
GB2579143B GB1917129.7A GB201917129A GB2579143B GB 2579143 B GB2579143 B GB 2579143B GB 201917129 A GB201917129 A GB 201917129A GB 2579143 B GB2579143 B GB 2579143B
Authority
GB
United Kingdom
Prior art keywords
packet data
data protocol
protocol
packet
data
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
GB1917129.7A
Other versions
GB201917129D0 (en
GB2579143A (en
Inventor
Hopkins Andrew
Robertson Iain
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.)
Ultrasoc Technologies Ltd
Original Assignee
Ultrasoc Technologies 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 Ultrasoc Technologies Ltd filed Critical Ultrasoc Technologies Ltd
Priority to GB1917129.7A priority Critical patent/GB2579143B/en
Priority claimed from GB1515113.7A external-priority patent/GB2541681B/en
Publication of GB201917129D0 publication Critical patent/GB201917129D0/en
Publication of GB2579143A publication Critical patent/GB2579143A/en
Application granted granted Critical
Publication of GB2579143B publication Critical patent/GB2579143B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G06F13/4295—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using an embedded synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/03—Protocol definition or specification 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/18—Automatic changing of the traffic direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)
GB1917129.7A 2015-08-25 2015-08-25 Packet data protocol Active GB2579143B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1917129.7A GB2579143B (en) 2015-08-25 2015-08-25 Packet data protocol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1917129.7A GB2579143B (en) 2015-08-25 2015-08-25 Packet data protocol
GB1515113.7A GB2541681B (en) 2015-08-25 2015-08-25 Packet data protocol

Publications (3)

Publication Number Publication Date
GB201917129D0 GB201917129D0 (en) 2020-01-08
GB2579143A GB2579143A (en) 2020-06-10
GB2579143B true GB2579143B (en) 2020-07-15

Family

ID=69137365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1917129.7A Active GB2579143B (en) 2015-08-25 2015-08-25 Packet data protocol

Country Status (1)

Country Link
GB (1) GB2579143B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0419112A2 (en) * 1989-09-19 1991-03-27 Psion Plc Serial data transmission

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0419112A2 (en) * 1989-09-19 1991-03-27 Psion Plc Serial data transmission

Also Published As

Publication number Publication date
GB201917129D0 (en) 2020-01-08
GB2579143A (en) 2020-06-10

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Legal Events

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210218 AND 20210224

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210617 AND 20210623