Abstract
Techniques for controlling synchronous HARQ retransmissions are disclosed in which non-adaptive retransmissions scheduled for a first transmission time interval are automatically deferred to a later transmission time interval in the event that a control message prohibiting the retransmission during the first transmission interval is received. In an exemplary method a NACK message is received (320) in response to a previous data transmission corresponding to a stop-and-wait HARQ process and a synchronous HARQ retransmission is scheduled (330) for a first transmission interval in response. A control message indicating that data for the stop- and-wait HARQ process may not be sent during the first transmission interval is received and the synchronous HARQ retransmission is automatically deferred (350) to a second transmission interval responsive to the control message. An explicit grant is not required to trigger the retransmission during the second transmission interval.
Techniques for controlling synchronous HARQ retransmissions are disclosed in which non-adaptive retransmissions scheduled for a first transmission time interval are automatically deferred to a later transmission time interval in the event that a control message prohibiting the retransmission during the first transmission interval is received. In an exemplary method a NACK message is received (320) in response to a previous data transmission corresponding to a stop-and-wait HARQ process and a synchronous HARQ retransmission is scheduled (330) for a first transmission interval in response. A control message indicating that data for the stop- and-wait HARQ process may not be sent during the first transmission interval is received and the synchronous HARQ retransmission is automatically deferred (350) to a second transmission interval responsive to the control message. An explicit grant is not required to trigger the retransmission during the second transmission interval.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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No | Family Member | |||
5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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No | Family Member |
Specification Information
Specification Information
Technologies
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WO2010021580A1 | 4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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WO2010021580A1 | 5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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AT542323T | 5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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CA2734762A1 | 4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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CA2734762A1 | 5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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No | Family Member | |||
CA2734762C | 4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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No | Family Member | |||
CA2734762C | 5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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CN102124689A | 4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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CN102124689A | 5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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No | Family Member | |||
CN102124689B | 4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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No | Family Member | |||
CN102124689B | 5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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No | Family Member | |||
EP2316184A1 | 4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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No | Family Member | |||
EP2316184A1 | 5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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No | Family Member | |||
EP2426847A1 | 4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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JP2012500558A | 4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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JP2012500558A | 5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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US2011145672A1 | 4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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No | Family Member | |||
US2011145672A1 | 5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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BRPI0917856A2 | 4G | 28/02/2013 | ISLD-201302-010 | ERICSSON INC |
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No | Family Member | |||
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US8892978B2 | 5G | 19/05/2017 | ISLD-201705-001 | ERICSSON INC |
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