Uplink transmission power allocation
First Claim
1. A method comprising:
- determining, at a user equipment, a transmission time for a first transmission;
determining a first set of transmissions that overlap with the first transmission that start before a start time of the first transmission;
determining a cut-off time for power determination for the first transmission;
determining a second set of transmissions that overlap with the first transmission that start at or later than the start time of the first transmission, wherein scheduling information, transmission information, or a combination thereof for each transmission of the second set of transmissions is known at or before the cut-off time for power determination;
determining a third set of transmissions that overlap with the first transmission that start at or later than the start time of the first transmission, wherein the scheduling information, the transmission information, or a combination thereof for each transmission of the third set of transmissions is known after the cut-off time for power determination;
allocating first transmission power for the first transmission based on a maximum total transmission power allocated to the first set of transmissions and a minimum guaranteed power corresponding to the second set of transmissions, the third set of transmissions, or some combination thereof; and
performing the first transmission using the first transmission power.
1 Assignment
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Accused Products
Abstract
Apparatuses, methods, and systems are disclosed for uplink transmission power allocation. One method includes: determining a transmission time for a first transmission (“FT”); determining first transmissions overlapping with the FT that start before a start time (“ST”) of the FT; determining a cut-off time (“COT”) for power determination; determining second transmissions overlapping with the FT that start at or later than (“SAOLT”) the ST; scheduling information and/or transmission information for the second transmissions is known at or before the COT; determining third transmissions that overlap with the FT that SAOLT the ST; scheduling information and/or transmission information for the third transmissions is known after the COT; allocating FT power based on a maximum total transmission power for the first transmissions and a minimum guaranteed power corresponding to the second transmissions and/or the third transmissions; and performing the FT using the FT power.
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Citations
20 Claims
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1. A method comprising:
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determining, at a user equipment, a transmission time for a first transmission; determining a first set of transmissions that overlap with the first transmission that start before a start time of the first transmission; determining a cut-off time for power determination for the first transmission; determining a second set of transmissions that overlap with the first transmission that start at or later than the start time of the first transmission, wherein scheduling information, transmission information, or a combination thereof for each transmission of the second set of transmissions is known at or before the cut-off time for power determination; determining a third set of transmissions that overlap with the first transmission that start at or later than the start time of the first transmission, wherein the scheduling information, the transmission information, or a combination thereof for each transmission of the third set of transmissions is known after the cut-off time for power determination; allocating first transmission power for the first transmission based on a maximum total transmission power allocated to the first set of transmissions and a minimum guaranteed power corresponding to the second set of transmissions, the third set of transmissions, or some combination thereof; and performing the first transmission using the first transmission power. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An apparatus comprising:
a processor that; determines a transmission time for a first transmission; determines a first set of transmissions that overlap with the first transmission that start before a start time of the first transmission; determines a cut-off time for power determination for the first transmission; determines a second set of transmissions that overlap with the first transmission that start at or later than the start time of the first transmission, wherein scheduling information, transmission information, or a combination thereof for each transmission of the second set of transmissions is known at or before the cut-off time for power determination; determines a third set of transmissions that overlap with the first transmission that start at or later than the start time of the first transmission, wherein the scheduling information, the transmission information, or a combination thereof for each transmission of the third set of transmissions is known after the cut-off time for power determination; allocates first transmission power for the first transmission based on a maximum total transmission power allocated to the first set of transmissions and a minimum guaranteed power corresponding to the second set of transmissions, the third set of transmissions, or some combination thereof; and performs the first transmission using the first transmission power. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
Specification