Abstract
Embodiments of the present invention provide a power determining method a user equipment and a base station. The method includes: determining an initial transmit power of each transmission object in a transmission object set; when a sum of initial transmit powers of all the transmission objects in the transmission object set is greater than a maximum transmit power performing a power reduction operation based on a priority sequence of information corresponding to the transmission objects so as to acquire an available transmit power of each transmission object in the transmission object set where a sum of available transmit powers of all the transmission objects in the transmission object set is not greater than the maximum transmit power; and sending each transmission object in the transmission object set according to the available transmit power corresponding to each transmission object in the transmission object set.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| All Pending Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| WO2014048297A1 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | Yes | Basis Patent | ||||
| WO2014048297A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| WO2014048297A1 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
Yes | Basis Patent | |||
| CN103843421A | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| CN103843421A | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| CN103843421A | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| EP2894909A1 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| EP2894909A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| EP2894909A1 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| EP2894909A4 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| EP2894909A4 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| EP2894909A4 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| EP2894909B1 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| EP2894909B1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| EP2894909B1 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| US2015201388A1 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| US2015201388A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| US2015201388A1 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| WO2014047940A1 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| WO2014047940A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
Yes | Basis Patent | |||
| WO2014047940A1 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| EP3220698A1 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| EP3220698A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| EP3220698A1 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| ES2625051T3 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| ES2625051T3 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| ES2625051T3 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| US2017118726A1 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| US2017118726A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| US2017118726A1 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| US9913227B2 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| US9913227B2 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| US9913227B2 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| US2018027505A1 | 4G | 23/10/2016 | ISLD-201701-002 | HUAWEI | No | Family Member | ||||
| US2018027505A1 | 5G | 24/12/2017 | ISLD-201711-019 | HUAWEI |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| US2018027505A1 | 5G | 23/04/2018 | ISLD-201804-016 | HUAWEI |
S1
S2
S3
S4
S5
S6
S7
|
No | Family Member | |||
| US10588092B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US2020275385A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US11076364B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
| ----- | ----- | ----- | ----- | ----- |
S1
|
----- | ----- | ----- | ----- | |||
Technologies
Resource configuration Power Control
Product
User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Transmitting/receiving data in uplink
Claim
1. A power determining method, comprising:
determining an initial transmit power of each transmission object in a transmission object set, wherein the transmission object set comprises at least one of the following:
(a) all to-be-transmitted uplink channels and (b) sounding reference signals (SRSs);
when a sum of initial transmit powers of all transmission objects in the transmission object set is greater than a maximum transmit power, performing a power reduction operation based on a priority sequence of information corresponding to a transmission object, so as to acquire an available transmit power of each transmission object in the transmission object set, wherein a sum of available transmit powers of all the transmission objects in the transmission object set is not greater than the maximum transmit power;
sending each transmission object in the transmission object set according to the available transmit power corresponding to each transmission object in the transmission object set to a base station;
determining a priority of each transmission object in the transmission object set according to the priority sequence of the information corresponding to the transmission object and corresponding information of each transmission object in the transmission object set comprises at least one of the following groups (a) and (b):
(a) determining a plurality of the transmission objects have a same priority according to a priority sequence of a type of a transmission object and a type of each transmission object in the transmission object set, wherein the priority sequence of the type of a transmission object comprises the priority sequence of the information corresponding to the transmission objects; and
when a plurality of the transmission objects have a same priority after determining the priority of the each transmission object in the transmission object set according to a priority sequence of a type of a transmission object and a type of the each transmission object in the transmission object set, determining a priority of each transmission object in same-priority transmission objects according to a priority sequence of uplink control information (UCI) carried in a transmission object and the UCI of each transmission object in the same-priority transmission objects, wherein the priority sequence of the UCI carried in the transmission object is comprised of the priority sequence of the information corresponding to the transmission objects; and,
(b) determining a priority of each transmission object in same-priority transmission objects according to a priority sequence of a carrier corresponding to a transmission object and a carrier corresponding to each transmission object in the same-priority transmission objects, wherein the priority sequence of the carrier corresponding to the transmission object is comprised of the priority sequence of the information corresponding to the transmission objects.
2. The method according to claim 1, wherein the priority sequence of the information corresponding to the transmission object comprises at least one of the following:
a priority sequence of a type of a transmission object, a priority sequence of UCI carried in a transmission object, and a priority sequence of a carrier corresponding to a transmission object.
3. The method according to claim 2, wherein the priority sequence of the type of the transmission object comprises at least one of the following:
when a physical random access channel (PRACH) exists, the PRACH has a highest priority;
when a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH) coexist, a priority of the PUCCH is higher than a priority of the PUSCH, or a priority of the PUCCH is higher than a priority of a PUSCH not carrying UCI and is the same as a priority of a PUSCH carrying UCI;
when a PUSCH carrying UCI and a PUSCH not carrying UCI coexist, a priority of the PUSCH carrying UCI is higher than a priority of the PUSCH not carrying UCI; and
when a PRACH, a PUCCH, a PUSCH, and an SRS coexist, the SRS has a lowest priority.
4. The method according to claim 2, wherein the priority sequence of the UCI carried in the transmission object comprises at least one of the following:
when channel state information and a scheduling request exist, a priority of the channel state information is lower than a priority of the scheduling request; and
when hybrid automatic repeat request information and a scheduling request exist, a priority of the hybrid automatic repeat request information is higher than or equal to a priority of the scheduling request.
5. The method according to claim 2, wherein the priority sequence of the UCI carried in the transmission object comprises:
a priority of UCI that has a highest priority among multiple UCI carried in each transmission object.
6. The method according to claim 2, wherein the priority sequence of the carrier corresponding to the transmission object comprises at least one of the following:
a priority sequence determined based on a index sequence number of the carrier, a carrier priority sequence configured by an upper layer, a priority sequence determined based on a duplex mode of the carrier, a priority sequence determined based on a radio resource control (RRC) connection state of a carrier, and a priority sequence determined based on a transmission point corresponding to a carrier.
7. The method according to claim 6, wherein the priority sequence determined based on the RRC connection state of the carrier comprises at least one of the following:
a priority of a carrier supporting RRC connection is higher than a priority of a carrier not supporting RRC connection; and
a priority of a carrier carrying RRC information is higher than a priority of a carrier not carrying RRC information.
8. The method according to claim 2, wherein the priority sequence of a carrier corresponding to a transmission object comprises:
a priority of a carrier corresponding to a macro base station is higher than a priority of a carrier corresponding to a pico base station.
9. The method according to claim 1, wherein the performing the power reduction operation based on the priority sequence of information corresponding to the transmission object comprises:
performing the power reduction operation according to the priority of each transmission object in the transmission object set.
10. The method according to claim 9, wherein performing the power reduction operation according to the priority of each transmission object in the transmission object set comprises:
when multiple transmission objects have a same priority, performing equal power reduction for the multiple transmission objects that have the same priority.
11. The method according to claim 9, wherein performing the power reduction operation according to the priority of each transmission object in the transmission object set comprises:
performing the power reduction operation for the transmission objects in the transmission object set one by one according to the priorities of the transmission objects, with a transmission object of a lowest priority being the first to undergo the power reduction, until a sum of acquired available transmit powers of all the transmission objects in the transmission object set is less than or equal to the maximum transmit power.
12. A user equipment, comprising:
a processor, configured to acquire an initial transmit power of each transmission object in a transmission object set, and acquire a priority sequence of information corresponding to the transmission objects and a maximum transmit power, wherein the transmission object set comprises at least one of the following: (a) all to-be-transmitted uplink channels and (b) sounding reference signals (SRSs); when a sum of initial transmit powers of all the transmission objects in the transmission object set is greater than the maximum transmit power, perform a power reduction operation based on the priority sequence of the information corresponding to a transmission object, so as to acquire an available transmit power of each transmission object in the transmission object set, wherein a sum of available transmit powers of all the transmission objects in the transmission object set is not greater than the maximum transmit power; and
a sender, configured to send each transmission object in the transmission object set according to the available transmit power that is acquired by the processor and is corresponding to each transmission object in the transmission object set to a base station;
the processor is further configured to implement at least one of (a) and (b) as follows:
(a) determine a priority of each transmission object in the transmission object set according to the priority sequence of the information corresponding to the transmission object and corresponding information of each transmission object in the transmission object set, wherein the priority sequence of the type of the transmission object is comprised in the priority sequence of the information corresponding to the transmission object; and
when a plurality of the transmission objects have a same priority after the priority of the each transmission object in the transmission object set is determined according to a priority sequence of a type of a transmission object and a type of the each transmission object in the transmission object set, determining a priority of each transmission object in same-priority transmission objects according to a priority sequence of uplink control information (UCI) carried in a transmission object and UCI of each transmission object in the same-priority transmission objects, wherein the priority sequence of the UCI carried in the transmission object is comprised of the priority sequence of the information corresponding to the transmission objects; and
(b) determining a priority of each transmission object in same-priority transmission objects according to a priority sequence of a carrier corresponding to a transmission object and a carrier corresponding to each transmission object in the same-priority transmission objects, wherein the priority sequence of the carrier corresponding to the transmission object is comprised of the priority sequence of the information corresponding to the transmission objects.
13. The user equipment according to claim 12, wherein the processor is configured to:
acquire the priority sequence of the information corresponding to the transmission object, wherein the priority sequence of the information corresponding to the transmission object comprises at least one of the following: a priority sequence of a type of a transmission object, a priority sequence of UCI carried in a transmission object, and a priority sequence of a carrier corresponding to a transmission object.
14. The user equipment according to claim 13, wherein the processor is configured to acquire the priority sequence of a type of a transmission object, wherein the priority sequence of the type of the transmission object comprises at least one of the following:
when a physical random access channel (PRACH) exists, the PRACH has a highest priority;
when a physical uplink control channel (PUCCH) and a physical uplink shared channel (PUSCH) coexist, a priority of the PUCCH is higher than a priority of the PUSCH, or a priority of the PUCCH is higher than a priority of a PUSCH not carrying UCI and is the same as a priority of a PUSCH carrying UCI;
when a PUSCH carrying UCI and a PUSCH not carrying UCI coexist, a priority of the PUSCH carrying UCI is higher than a priority of the PUSCH not carrying UCI; and
when a PRACH, a PUCCH, a PUSCH, and an SRS coexist, the SRS has a lowest priority.
15. The user equipment according to claim 13, wherein the processor is configured to acquire the priority sequence of the UCI carried in the transmission object, wherein the priority sequence of the UCI carried in the transmission object comprises at least one of the following:
when channel state information and a scheduling request exist, a priority of the channel state information is lower than a priority of the scheduling request; and
when hybrid automatic repeat request information and a scheduling request exist, a priority of the hybrid automatic repeat request information is higher than or equal to a priority of the scheduling request.
16. The user equipment according to claim 13, wherein the processor is configured to acquire the priority sequence of a type of a transmission object, wherein the priority sequence of the type of the transmission object comprises:
a priority of UCI that has a highest priority among multiple UCI carried in each transmission object.
17. The user equipment according to claim 16, wherein the processor is configured to acquire the priority sequence determined based on the RRC connection state of the carrier, wherein the priority sequence determined based on the RRC connection state of the carrier comprises at least one of the following:
a priority of a carrier supporting RRC connection is higher than a priority of a carrier not supporting RRC connection; and a priority of a carrier carrying RRC information is higher than a priority of a carrier not carrying RRC information.
18. The user equipment according to claim 13, wherein the processor is configured to acquire the priority sequence of the carrier corresponding to the transmission object, wherein the priority sequence of the carrier corresponding to the transmission object comprises at least one of the following: a priority sequence determined based on a index sequence number of a carriers, a carrier priority sequence configured by an upper layer, a priority sequence determined based on a duplex mode of a carrier, a priority sequence determined based on a radio resource connection (RRC) connection state of a carriers, and a priority sequence determined based on a transmission point corresponding to a carrier.
19. The user equipment according to claim 13, wherein the processor is configured to acquire the priority sequence of the carrier corresponding to the transmission object, wherein the priority sequence of the carrier corresponding to the transmission object comprises:
a priority of a carrier corresponding to a macro base station is higher than a priority of a carrier corresponding to a pico base station.
20. The user equipment according to claim 12, wherein the processor is configured to:
perform the power reduction operation according to the priority of each transmission object in the transmission object set.
21. The user equipment according to claim 20, wherein the processor is configured to:
perform the power reduction operation for the transmission objects in the transmission object set one by one according to the priorities of the transmission objects, with a transmission object of a lowest priority being the first to undergo the power reduction, until a sum of acquired available transmit powers of all the transmission objects in the transmission object set is less than or equal to the maximum transmit power.
22. The user equipment according to claim 20, wherein the processor is specifically configured to:
when multiple transmission objects have a same priority, perform equal power reduction for the multiple transmission objects that have the same priority.
Associated Portfolios
Licensor Claim Chart
 Claim Chart |
 Technology |
 Creation Date |
 Download |
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
SUMMARY
ClaimChart-US9565643B2-STO
Patent number:US9565643B2
Claim Chart Type : SEP Claim Chart
Price: 200 €
To view claim charts you must become a Gold or Platinum Member.
Upgrade your subscriptionYou have reached the maximum number of patents which can be associated to your account per your subscription. If you wish to associate more patents
Please upgrade your subscription.Note:
The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
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.