WO2011090918A3 - Highly utilized communication channel with order and retransmissions - Google Patents

Highly utilized communication channel with order and retransmissions Download PDF

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Publication number
WO2011090918A3
WO2011090918A3 PCT/US2011/021487 US2011021487W WO2011090918A3 WO 2011090918 A3 WO2011090918 A3 WO 2011090918A3 US 2011021487 W US2011021487 W US 2011021487W WO 2011090918 A3 WO2011090918 A3 WO 2011090918A3
Authority
WO
WIPO (PCT)
Prior art keywords
packets
retransmissions
order
communication channel
resistance level
Prior art date
Application number
PCT/US2011/021487
Other languages
French (fr)
Other versions
WO2011090918A2 (en
Inventor
Eyran Lida
Nadav Banet
Ariel T. Sobelman
Original Assignee
Valens Semiconductor 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 Valens Semiconductor Ltd. filed Critical Valens Semiconductor Ltd.
Publication of WO2011090918A2 publication Critical patent/WO2011090918A2/en
Publication of WO2011090918A3 publication Critical patent/WO2011090918A3/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
    • H04L1/007—Unequal error protection
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements

Abstract

A communication link comprising: a first transceiver configured to transmit a first set of packets at a predetermined rate with a first error resistance level, store the transmitted data in a buffer, receive a retransmission request, and retransmit the relevant data using one or more packets encoded with a second error resistance level that is higher than the first error resistance level. And a second transceiver configured to receive the first set of packets, detect an erroneous packet, request retransmission of the erroneous packet, and forward the data received in the packets according to its original order approximately after a fixed delay.
PCT/US2011/021487 2010-01-19 2011-01-18 Highly utilized communication channel with order and retransmissions WO2011090918A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29611210P 2010-01-19 2010-01-19
US61/296,112 2010-01-19

Publications (2)

Publication Number Publication Date
WO2011090918A2 WO2011090918A2 (en) 2011-07-28
WO2011090918A3 true WO2011090918A3 (en) 2011-11-17

Family

ID=44307532

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/021487 WO2011090918A2 (en) 2010-01-19 2011-01-18 Highly utilized communication channel with order and retransmissions

Country Status (1)

Country Link
WO (1) WO2011090918A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6217206B2 (en) * 2013-07-18 2017-10-25 富士ゼロックス株式会社 Communication control device, image processing device, transfer control program
JP6896988B2 (en) * 2017-06-22 2021-06-30 ヴァレンス セミコンダクター リミテッド Display of delays added to packets due to retransmissions
CN113438691B (en) * 2021-05-27 2024-01-05 翱捷科技股份有限公司 TAS frame processing method and device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030097629A1 (en) * 2001-11-02 2003-05-22 Samsung Electronics Co., Ltd. Transceiver apparatus and method for efficient retransmission of high-speed packet data
US20060104279A1 (en) * 2004-11-18 2006-05-18 Fellman Ronald D Low-latency automatic repeat request packet recovery mechanism for media streams
US20060268871A1 (en) * 2005-01-26 2006-11-30 Erik Van Zijst Layered multicast and fair bandwidth allocation and packet prioritization
US20080031177A1 (en) * 2006-08-01 2008-02-07 Samsung Electronics Co., Ltd. Multicast packet transmitting method over wireless communication network and wireless communication network system using the method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030097629A1 (en) * 2001-11-02 2003-05-22 Samsung Electronics Co., Ltd. Transceiver apparatus and method for efficient retransmission of high-speed packet data
US20060104279A1 (en) * 2004-11-18 2006-05-18 Fellman Ronald D Low-latency automatic repeat request packet recovery mechanism for media streams
US20060268871A1 (en) * 2005-01-26 2006-11-30 Erik Van Zijst Layered multicast and fair bandwidth allocation and packet prioritization
US20080031177A1 (en) * 2006-08-01 2008-02-07 Samsung Electronics Co., Ltd. Multicast packet transmitting method over wireless communication network and wireless communication network system using the method

Also Published As

Publication number Publication date
WO2011090918A2 (en) 2011-07-28

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