Abstract
A method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks (TBs) in a transmission time interval simultaneously with multiple hybrid automatic repeat request (H-ARQ) processes in a wireless communication system are disclosed. Available physical resources and H-ARQ processes associated with the available physical resources are identified and channel quality of each of the available physical resources is determined. Quality of service (QoS) requirements of higher layer data to be transmitted are determined. The higher layer data is mapped to at least two H-ARQ processes. Physical transmission and H-ARQ configurations to support QoS requirements of the higher layer data mapped to each H-ARQ process are determined. TBs are generated from the mapped higher layer data in accordance with the physical transmission and H-ARQ configurations of each H-ARQ process respectively. The TBs are transmitted via the H-ARQ processes simultaneously.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Not Available | 20/03/2007 | ISLD-200802-001 | INTERDIGITAL INC | No | Family Member | ||||
4G | 25/11/2013 | ISLD-201311-008 | INTERDIGITAL INC |
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5G | 15/01/2019 | ISLD-201812-067 | INTERDIGITAL INC |
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Specification Information
Specification Information
Technologies
Family Information
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US2007153672A1 | Not Available | 20/03/2007 | ISLD-200802-001 | INTERDIGITAL INC |
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US2007153672A1 | 4G | 25/11/2013 | ISLD-201311-008 | INTERDIGITAL INC |
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US2007153672A1 | 5G | 15/01/2019 | ISLD-201812-067 | INTERDIGITAL INC |
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Yes | Basis Patent | |||
US8432794B2 | Not Available | 20/03/2007 | ISLD-200802-001 | INTERDIGITAL INC |
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US8432794B2 | 4G | 25/11/2013 | ISLD-201311-008 | INTERDIGITAL INC |
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US8432794B2 | 5G | 15/01/2019 | ISLD-201812-067 | INTERDIGITAL INC |
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Yes | Basis Patent | |||
RU2008131074A | Not Available | 20/03/2007 | ISLD-200802-001 | INTERDIGITAL INC |
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RU2008131074A | 4G | 25/11/2013 | ISLD-201311-008 | INTERDIGITAL INC |
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No | Family Member | |||
RU2008131074A | 5G | 15/01/2019 | ISLD-201812-067 | INTERDIGITAL INC |
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No | Family Member | |||
US2013242914A1 | Not Available | 20/03/2007 | ISLD-200802-001 | INTERDIGITAL INC |
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US2013242914A1 | 4G | 25/11/2013 | ISLD-201311-008 | INTERDIGITAL INC |
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US2013242914A1 | 5G | 15/01/2019 | ISLD-201812-067 | INTERDIGITAL INC |
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US9515804B2 | Not Available | 20/03/2007 | ISLD-200802-001 | INTERDIGITAL INC |
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US9515804B2 | 4G | 25/11/2013 | ISLD-201311-008 | INTERDIGITAL INC |
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US9515804B2 | 5G | 15/01/2019 | ISLD-201812-067 | INTERDIGITAL INC |
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No | Family Member | |||
US2015003429A1 | Not Available | 20/03/2007 | ISLD-200802-001 | INTERDIGITAL INC |
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No | Family Member | |||
US2015003429A1 | 4G | 25/11/2013 | ISLD-201311-008 | INTERDIGITAL INC |
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No | Family Member | |||
US2015003429A1 | 5G | 15/01/2019 | ISLD-201812-067 | INTERDIGITAL INC |
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US2018375635A1 | Not Available | 20/03/2007 | ISLD-200802-001 | INTERDIGITAL INC |
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US2018375635A1 | 5G | 15/01/2019 | ISLD-201812-067 | INTERDIGITAL INC |
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Technologies
Product
Base Station (eNB/gNB)
Use Cases
Services
Claim
1. A wireless transmit/receive unit (WTRU) configured to receive a plurality of transport blocks (TBs) in a transmission time interval (TTI), the WTRU comprising:
a transmitter configured to send a channel quality indicator (CQI) feedback message including a CQI for each of a plurality of sets of sub-carriers;
a receiver configured to receive an allocation of radio resources that includes at least two sets of physical resources, wherein the allocation is based on the CQI feedback message;
the receiver further configured to receive the plurality of TBs in the TTI using the at least two sets of physical resources, wherein each set of the at least two sets of physical resources has associated hybrid automatic repeat request (H-ARQ) process information, a modulation and coding scheme (MCS), a transport block size, and a redundancy version;
the transmitter further configured to transmit an indication that an at least one TB of the plurality of TBs was not received; and
the receiver further configured to receive a retransmission of the at least one TB.
2. The WTRU of claim 1 wherein each CQI represents an MCS.
3. The WTRU of claim 1 wherein each set of the at least two sets of physical resources is for a different MIMO stream.
4. The WTRU of claim 3 wherein each MIMO stream is a spatial stream.
5. The WTRU of claim 1 wherein each set of the at least two sets of physical resources is for a different set of sub-carriers.
6. The WTRU of claim 1 wherein each TB of the plurality of TBs has an associated cyclic redundancy check (CRC).
7. A method for receiving a plurality of transport blocks (TBs) in a transmission time interval (TTI), the method comprising:
sending a channel quality indicator (CQI) feedback message including a CQI for each of a plurality of sets of sub-carriers;
receiving an allocation of radio resources that includes at least two sets of physical resources, wherein the allocation is based on the CQI feedback message;
receiving the plurality of TBs in the TTI using the at least two sets of physical resources, wherein each set of the at least two sets of physical resources has associated hybrid automatic repeat request (H-ARQ) process information, a modulation and coding scheme (MCS), a transport block size, and a redundancy version;
transmitting an indication that an at least one TB of the plurality of TBs was not received; and
receiving a retransmission of the at least one TB.
8. The method of claim 7 wherein each CQI represents an MCS.
9. The method of claim 7 wherein each set of the at least two sets of physical resources is for a different MIMO stream.
10. The method of claim 9 wherein each MIMO stream is a spatial stream.
11. The method of claim 7 wherein each set of the at least two sets of physical resources is for a different set of sub-carriers.
12. The method of claim 7 wherein each TB of the plurality of TBs has an associated cyclic redundancy check (CRC).
13. An evolved NodeB (eNB) comprising:
a receiver configured to receive a channel quality indicator (CQI) feedback message including a CQI for each of a plurality of sets of sub-carriers;
a transmitter configured to transmit an allocation of radio resources that includes at least two sets of physical resources, wherein the allocation is based on the CQI feedback message;
the transmitter further configured to transmit a plurality of transport blocks (TBs) in a transmission time interval (TTI) using the at least two sets of physical resources, wherein each set of the at least two sets of physical resources has associated hybrid automatic repeat request (H-ARQ) process information, a modulation and coding scheme (MCS), a transport block size, and a redundancy version;
the receiver further configured to receive an indication that an at least one TB of the plurality of TBs was not received; and
the transmitter further configured to transmit the at least one TB.
14. The eNB of claim 13 wherein each CQI represents an allowed MCS.
15. The eNB of claim 13 wherein each set of the at least two sets of physical resources is for a different MIMO stream.
16. The eNB of claim 15 wherein each MIMO stream is a spatial stream.
17. The eNB of claim 13 wherein each set of the at least two sets of physical resources is for a different set of sub-carriers.
18. The eNB of claim 13 wherein each TB of the plurality of TBs has an associated cyclic redundancy check (CRC).
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.