Abstract
A method and an apparatus for utilizing multiple carriers are disclosed. A wireless transmit/receive unit (WTRU) capable of receiving on a single downlink carrier at a time may tune the receiver to one downlink carrier and switch the downlink carrier in accordance with a configured pattern. The WTRU may switch the carrier from an anchor carrier to a non-anchor carrier at a high speed shared control channel (HS-SCCH) sub-frame boundary, and switches back at an end of a subsequent high speed physical downlink shared channel (HS-PDSCH) subframe. The WTRU may switch the carrier at an HS-PDSCH sub-frame boundary. A WTRU capable of receiving on multiple downlink carriers simultaneously may tune the receiver to an anchor carrier and a supplementary carrier, and switch the supplementary carrier to another carrier based on a carrier switching order. The carrier switching order may be received via an HS-SCCH or via layer 2 signaling.
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S1
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S1
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S1
S2
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No | Family Member | |||
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S1
S2
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No | Family Member | |||
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S1
S2
|
No | Family Member | |||
KR20110084973A | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
KR101642538B1 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
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S1
S2
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No | Family Member | |||
KR101642538B1 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
KR20120004555A | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
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S1
S2
|
No | Family Member | |||
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S1
S2
|
No | Family Member | |||
TW201018290A | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
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S1
S2
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No | Family Member | |||
TW201018290A | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
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No | Family Member | |||
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S2
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No | Family Member | |||
TWI498030B | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
WO2010051511A2 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
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S1
S2
|
No | Family Member | |||
WO2010051511A2 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
WO2010051511A3 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
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S1
S2
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No | Family Member | |||
WO2010051511A3 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
EP2533454A1 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
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S1
S2
|
No | Family Member | |||
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S1
S2
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No | Family Member | |||
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S1
S2
|
No | Family Member | |||
US2013028123A1 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US8804524B2 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
US8804524B2 | 5G | 22/12/2017 | ISLD-201711-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US8804524B2 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
JP2013138451A | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
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S1
S2
|
No | Family Member | |||
JP2013138451A | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
CN104243122A | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
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S1
S2
|
No | Family Member | |||
CN104243122A | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
TW201330675A | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
TW201330675A | 5G | 22/12/2017 | ISLD-201711-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
TW201330675A | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
TWI475917B | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
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S1
S2
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No | Family Member | |||
TWI475917B | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
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S2
|
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TW201528853A | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
TW201528853A | 5G | 22/12/2017 | ISLD-201711-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
TW201528853A | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
TWI569672B | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
TWI569672B | 5G | 22/12/2017 | ISLD-201711-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
TWI569672B | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US2014307678A1 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
US2014307678A1 | 5G | 22/12/2017 | ISLD-201711-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US2014307678A1 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US9137792B2 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
US9137792B2 | 5G | 22/12/2017 | ISLD-201711-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US9137792B2 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US2015341916A1 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
US2015341916A1 | 5G | 22/12/2017 | ISLD-201711-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US2015341916A1 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US9549402B2 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
US9549402B2 | 5G | 22/12/2017 | ISLD-201711-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US9549402B2 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US10021680B2 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
US10021680B2 | 5G | 22/12/2017 | ISLD-201711-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US10021680B2 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
S1
S2
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No | Family Member | |||
US2017086180A1 | 4G | 30/11/2012 | ISLD-201210-008 | INTERDIGITAL INC | No | Family Member | ||||
US2017086180A1 | 5G | 22/12/2017 | ISLD-201711-004 | INTERDIGITAL INC |
S1
S2
|
No | Family Member | |||
US2017086180A1 | 5G | 21/06/2019 | ISLD-201906-026 | INTERDIGITAL INC |
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S2
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Technologies
Product
Use Cases
Services
Claim
1. A method, implemented in a wireless transmit/receive unit (WTRU), the method comprising:
monitoring for downlink control information (DCI) on first frequency resources;
receiving the DCI on the first frequency resources, the DCI indicating an index associated with second frequency resources;
switching from the first frequency resources to the second frequency resources during a switching time;
receiving data via the second frequency resources;
switching from the second frequency resources to the first frequency resources; and
monitoring for DCI on the first frequency resources.
2. The method of claim 1, wherein the DCI is received on a Physical Downlink Control Channel (PDCCH).
3. The method of claim 1, wherein switching comprises tuning a receiver to the second frequency resources during the switching time.
4. The method of claim 1, wherein the data is received via the second frequency resources X number of time slots after the DCI is received via the first frequency resources, where X>0.
5. The method of claim 4, wherein the X number of time slots is signaled by a network.
6. The method of claim 1, wherein the switching time is configured by a network.
7. The method of claim 1, wherein the switching time is signaled by a network, and the switching time corresponds to a time during which the WTRU is not required to transmit to or receive from the network.
8. The method of claim 1, further comprising:
receiving an indication of the switching time from a network.
9. The method of claim 1, further comprising:
determining the switching time based on the DCI.
10. The method of claim 1, wherein monitoring for DCI on the first frequency resources is performed by a receiver of the WTRU that is configured to receive over a single set of frequency resources at a time.
11. A wireless transmit/receive unit (WTRU) for utilizing multiple carriers, the WTRU comprising:
a processor configured to:
monitor for downlink control information (DCI) on first frequency resources;
receive the DCI on the first frequency resources, the DCI indicating an index associated with second frequency resources;
switch from the first frequency resources to the second frequency resources during a switching time;
receive data via the second frequency resources;
switch from the second frequency resources to the first frequency resources; and
monitor for DCI on the first frequency resources.
12. The WTRU of claim 11, wherein the DCI is received on a Physical Downlink Control Channel (PDCCH).
13. The WTRU of claim 11, wherein the processor is further configured to tune a receiver to the second frequency resources during the switching time to switch from the first frequency resources to the second frequency resources.
14. The WTRU of claim 11, wherein the data is received via the second frequency resources X number of time slots after the DCI is received via the first frequency resources, where X>0.
15. The WTRU of claim 14, wherein the X number of time slots is signaled by a network.
16. The WTRU of claim 11, wherein the switching time is configured by a network.
17. The WTRU of claim 11, wherein the switching time is signaled by a network, and the switching time corresponds to a time during which the WTRU is not required to transmit to or receive from the network.
18. The WTRU of claim 11, wherein the processor is further configured to receive an indication of the switching time from a network.
19. The WTRU of claim 11, wherein the processor is further configured to determine the switching time based on the DCI.
20. The WTRU of claim 11, further comprising a receiver that is configured to receive over a single set of frequency resources at a time.
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