DE20302244U1 - Basisstation zur Übertragung von Transportblocksätzen unter Verwendung hybrider automatischer Wiederholungsanforderung - Google Patents

Basisstation zur Übertragung von Transportblocksätzen unter Verwendung hybrider automatischer Wiederholungsanforderung

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Publication number
DE20302244U1
DE20302244U1 DE20302244U DE20302244U DE20302244U1 DE 20302244 U1 DE20302244 U1 DE 20302244U1 DE 20302244 U DE20302244 U DE 20302244U DE 20302244 U DE20302244 U DE 20302244U DE 20302244 U1 DE20302244 U1 DE 20302244U1
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DE
Germany
Prior art keywords
base station
transport block
block sets
hybrid automatic
transfer
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.)
Expired - Lifetime
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DE20302244U
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English (en)
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Intel Corp
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InterDigital Technology Corp
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Publication date
Application filed by InterDigital Technology Corp filed Critical InterDigital Technology Corp
Publication of DE20302244U1 publication Critical patent/DE20302244U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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]
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • 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
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • 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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt

Claims (1)

  1. Basisstation zur Übertragung von Daten eines Übertragungszeitintervalles, die adaptive Modulation und Kodierung verwendet, und einen hybriden automatischen Wiederholungsanforderungsmechanismus der physikalischen Schicht besitzt, wobei die Basisstation umfasst:
    einem Sender, der an eine Antenne gekoppelt ist, zur Übertragung von Daten eines Übertragungszeitintervalls mit einem ersten spezifizierten Modulations- und Kodierungsschema, wobei das Übertragungszeitintervall eine Vielzahl von Transportblocksätzen umfasst, und der auf den Empfang einer Wiederholungsanforderung reagiert, zur erneuten Übertragung zumindest eines der Transportblocksätze mit einem zweiten, anderen spezifizierten Modulations- und Kodierungsschema;
    einen automatischen Wiederholungsanforderungs-Empfänger zum Empfangen der Wiederholungsanforderung; und
    eine adaptive Modulations- und Kodierungssteuerung, die an den Sender gekoppelt ist, zur Veränderung des spezifizierten Modulations- und Kodierungsschemas von Übertragungen.
DE20302244U 2002-02-13 2003-02-12 Basisstation zur Übertragung von Transportblocksätzen unter Verwendung hybrider automatischer Wiederholungsanforderung Expired - Lifetime DE20302244U1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35722402P 2002-02-13 2002-02-13
US10/279,393 US7287206B2 (en) 2002-02-13 2002-10-24 Transport block set transmission using hybrid automatic repeat request

Publications (1)

Publication Number Publication Date
DE20302244U1 true DE20302244U1 (de) 2003-06-18

Family

ID=26959628

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20302244U Expired - Lifetime DE20302244U1 (de) 2002-02-13 2003-02-12 Basisstation zur Übertragung von Transportblocksätzen unter Verwendung hybrider automatischer Wiederholungsanforderung
DE20302243U Expired - Lifetime DE20302243U1 (de) 2002-02-13 2003-02-12 Benutzervorrichtung zum Empfang von Transportblocksätzen unter Verwendung hybrider automatischer Wiederholungsanforderung

Family Applications After (1)

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DE20302243U Expired - Lifetime DE20302243U1 (de) 2002-02-13 2003-02-12 Benutzervorrichtung zum Empfang von Transportblocksätzen unter Verwendung hybrider automatischer Wiederholungsanforderung

Country Status (15)

Country Link
US (6) US7287206B2 (de)
EP (4) EP2159948A3 (de)
JP (12) JP2005518141A (de)
KR (12) KR101029727B1 (de)
CN (7) CN1633676B (de)
AR (1) AR038511A1 (de)
AU (1) AU2003213030A1 (de)
CA (1) CA2475859C (de)
DE (2) DE20302244U1 (de)
HK (4) HK1074690A1 (de)
MX (1) MXPA04007941A (de)
MY (3) MY151863A (de)
NO (1) NO334579B1 (de)
TW (5) TW586715U (de)
WO (1) WO2003069824A2 (de)

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