Patent US2326930A successfully refreshed from Google Patents.
US7190964B2
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US
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Reverse link power control in 1xEV-DV systems
Assignee: Telefonaktiebolaget LM Ericsson AB
•
Filing: 2002-01-04
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Granted: 2007-03-13
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Expires: 2022-01-04
Abstract
Abstract The transmit power of a mobile station on the reverse link channel that carries channel state information, rate selection, and/or sector selection information is power controlled separately from the reverse link traffic channels when the mobile station is in soft handoff. The serving base station in the active set for the mobile station controls the mobile station transmit power on the rate control channel. The non-serving base stations control the transmit power on the reverse traffic channel.
Inventors
- 👤 Aleksandar Damnjanovic
- 👤 Farideh Khaleghi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:44
CPC Classifications
H; H04; H04W; H04W52/00; H04W52/04; H04W52/38; H04W52/40; H04W52/30; H04W52/32; H04W52/325
Claims Analysis
Total Claims: 90
Claim 1
Independent Claim
93 words
A method of controlling the transmit power of a mobile station in a mobile communication system, comprising: varying a first transmit power level of the mobile station on a first reverse link channel responsive to power control commands from a serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the first reverse link channel; and varying a second transmit power level of the mobile station on a second reverse link channel responsive to power control commands from at least one non-serving base station.
Claim 2
Independent Claim
93 words
A method of controlling the transmit power of a mobile station in a mobile communication system, comprising: varying a first transmit power level of the mobile station on a first reverse link channel responsive to power control commands from a serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the first reverse link channel; and varying a second transmit power level of the mobile station on a second reverse link channel responsive to power control commands from at least one non-serving base station.
Claim 3
Dependent Claim
28 words
The method of claim 1 wherein the first reverse link channel is a reverse rate control channel and the second reverse link channel is a reverse traffic channel.
Claim 4
Dependent Claim
50 words
The method of claim 2 wherein the gain of the reverse rate control channel is fixed relative to a reverse pilot channel and wherein the transmit power level of the mobile station on the reverse pilot channel is varied responsive to the power control commands from the serving base station.
Claim 5
Dependent Claim
52 words
The method of claim 2 wherein the gain of the reverse traffic channel is fixed relative to a reverse pilot channel and wherein the transmit power level of the mobile station on the reverse pilot channel is varied responsive to the power control commands from the at least one non-serving base station.
Claim 6
Dependent Claim
71 words
The method of claim 1 wherein varying a second transmit power level of the mobile station on a second reverse link channel responsive to power control commands from at least one non-serving base station comprises: receiving power control commands from one or more non-serving base stations; and decreasing the second transmit power level if at least one of the non-serving base stations commands the mobile station to decrease its power level.
Claim 7
Dependent Claim
58 words
The method of claim 5 wherein varying a second transmit power level of the mobile station on a second reverse link channel responsive to power control commands from at least one non-serving base station further comprises increasing the second transmit power level if all of the non-serving base stations command the mobile station to increase its power level.
Claim 8
Dependent Claim
33 words
The method of claim 5 further comprising varying a second transmit power level of the mobile station on a second reverse link channel responsive to power control commands from the serving base station.
Claim 9
Dependent Claim
56 words
The method of claim 7 wherein varying a second transmit power level of the mobile station on a second reverse link channel responsive to power control commands from the serving base station comprises decreasing the transmit power level of the mobile station if the serving base station commands the mobile station to decrease its transmit power.
Claim 10
Dependent Claim
67 words
The method of claim 8 wherein varying a second transmit power level of the mobile station on a second reverse link channel responsive to power control commands from the serving base station further comprises increasing the transmit power of the mobile station on the second reverse link channel if the serving base station and each non-serving base station commands the mobile station to increase its transmit power.
Claim 11
Dependent Claim
29 words
The method of claim 1 further comprising computing a first channel gain of one of the first and second reverse link channels relative to a third reverse link channel.
Claim 12
Dependent Claim
108 words
The method of claim 10 wherein varying a first transmit power level of the mobile station on a first reverse link channel responsive to power control commands from a serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the first reverse link channel comprises: ignoring the power control commands from any non-serving base stations if the first channel gain meets a predetermined criterion; and considering power control commands from one or more of the non-serving base stations for purposes of power controlling the first reverse link channel if the first channel gain does not meet the predetermined criterion.
Claim 13
Dependent Claim
46 words
The method of claim 11 further comprising varying the first transmit power level of the mobile station on the first reverse link channel responsive to power control commands from at least one non-serving base station if the first channel gain does not meet the predetermined criterion.
Claim 14
Dependent Claim
70 words
The method of claim 10 wherein varying a second transmit power level of the mobile station on a second reverse link channel responsive to power control commands from at least one non-serving base station comprises: determining if the first channel gain meets a predetermined criterion; and varying the transmit power level of the mobile station on the second reverse link channel if the first channel gain meets the predetermined criterion.
Claim 15
Dependent Claim
44 words
The method of claim 13 further comprising varying the second transmit power level of the mobile station on the second reverse link channel responsive to power control commands from the serving base station if the first channel gain does not meet the predetermined criterion.
Claim 16
Dependent Claim
29 words
The method of claim 10 further comprising computing a second channel gain of one of the first and second reverse link channels relative to the third reverse link channel.
Claim 17
Dependent Claim
137 words
The method of claim 15 wherein varying a first transmit power level of the mobile station on a first reverse link channel responsive to power control commands from a serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the first reverse link channel comprises: ignoring the power control commands from any non-serving base stations if the first channel gain meets a first predetermined criterion; ignoring the power control commands from any non-serving base stations if the second channel gain meets a second predetermined criterion; and considering power control commands from one or more of the non-serving base stations for purposes of power controlling the first reverse link channel if either of the first and second channel gains does not meet the first and second predetermined criterion respectively.
Claim 18
Dependent Claim
47 words
The method of claim 16 further comprising varying the first transmit power level of the mobile station on the first reverse link channel responsive to power control commands from at least one non-serving base station if the first channel gain does not meet the first predetermined criterion.
Claim 19
Dependent Claim
45 words
The method of claim 1 further comprising varying a first transmit power level of the mobile station on the first reverse link channel responsive to power control commands from at least one non-serving base station if the mobile station is in a discontinuous transmission mode.
Claim 20
Dependent Claim
38 words
The method of claim 2 wherein the reverse link comprises a primary pilot channel and at least one secondary pilot channel, and wherein the gain of the reverse traffic channel is fixed relative to the primary pilot channel.
Claim 21
Dependent Claim
30 words
The method of claim 19 wherein the gain of the reverse rate control channel is fixed relative to the sum of the transmit power on all reverse link pilot channels.
Claim 22
Dependent Claim
30 words
The method of claim 20 wherein the mobile station varies its transmit power on the primary pilot channel responsive to power control commands from at least one non-serving base station.
Claim 23
Dependent Claim
46 words
The method of claim 21 wherein the mobile station varies its transmit power on at least one secondary pilot channel responsive to power control commands from the serving base station such that the total transmit power on all reverse link pilot channels remains within predetermined limits.
Claim 24
Dependent Claim
27 words
The method of claim 1 wherein the first reverse link channel is a reverse pilot channel and the second reverse link channel is a reverse traffic channel.
Claim 25
Dependent Claim
28 words
The method of claim 1 wherein the first reverse link channel is a reverse rate control channel and the second reverse link channel is a reverse pilot channel.
Claim 26
Independent Claim
90 words
A method of controlling the transmit powers of first and second reverse link channels of a mobile station by a serving and one or more non-serving base stations in a mobile communication system, comprising: determining whether a given base station is a serving base station for forward link communications with the mobile station; power controlling only the second reverse link channel if the base station is not the serving base station; and power controlling at least the first reverse link channel if the base station is the serving base station.
Claim 27
Independent Claim
90 words
A method of controlling the transmit powers of first and second reverse link channels of a mobile station by a serving and one or more non-serving base stations in a mobile communication system, comprising: determining whether a given base station is a serving base station for forward link communications with the mobile station; power controlling only the second reverse link channel if the base station is not the serving base station; and power controlling at least the first reverse link channel if the base station is the serving base station.
Claim 28
Dependent Claim
28 words
The method of claim 25 wherein the first reverse link channel is a reverse rate control channel and the second reverse link channel is a reverse traffic channel.
Claim 29
Dependent Claim
22 words
The method of claim 26 wherein the gain of the reverse rate control channel is fixed relative to a reverse pilot channel.
Claim 30
Dependent Claim
25 words
The method of claim 27 further comprising power controlling the reverse pilot channel if the base station determines that it is the serving base station.
Claim 31
Dependent Claim
21 words
The method of claim 26 wherein the gain of the reverse traffic channel is fixed relative to a reverse pilot channel.
Claim 32
Dependent Claim
25 words
The method of claim 29 further comprising power controlling the reverse pilot channel if the base station determines that it is a non-serving base station.
Claim 33
Dependent Claim
47 words
The method of claim 25 further comprising power controlling the reverse pilot channel by a non-serving base station if the mobile station is in a discontinuous transmission mode and the received power on the reverse pilot channel is above a predetermined threshold at the non-serving base station.
Claim 34
Independent Claim
155 words
A method of controlling the transmit power of a mobile station in a wireless communication system during a soft handoff wherein the active set for the mobile station includes two or more base stations, the method comprising: selecting one of the base stations in the active set as the serving base station for forward link communications with the mobile station; receiving power control commands from the serving base station and at least one non-serving base station in the active set; varying a first transmit power level of the mobile station on a reverse rate control channel responsive to power control commands from a serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the reverse rate control channel; and varying a second transmit power level of the mobile station on a reverse traffic channel responsive to power control commands from at least one non-serving base station.
Claim 35
Independent Claim
155 words
A method of controlling the transmit power of a mobile station in a wireless communication system during a soft handoff wherein the active set for the mobile station includes two or more base stations, the method comprising: selecting one of the base stations in the active set as the serving base station for forward link communications with the mobile station; receiving power control commands from the serving base station and at least one non-serving base station in the active set; varying a first transmit power level of the mobile station on a reverse rate control channel responsive to power control commands from a serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the reverse rate control channel; and varying a second transmit power level of the mobile station on a reverse traffic channel responsive to power control commands from at least one non-serving base station.
Claim 36
Dependent Claim
50 words
The method of claim 32 wherein the gain of the reverse rate control channel is fixed relative to a reverse pilot channel and wherein the transmit power level of the mobile station on the reverse pilot channel is varied responsive to the power control commands from the serving base station.
Claim 37
Dependent Claim
50 words
The method of claim 32 wherein the gain of the reverse traffic control channel is fixed relative to a reverse pilot channel and wherein the transmit power level of the mobile station on the reverse pilot channel is varied responsive to the power control commands from the non-serving base station.
Claim 38
Dependent Claim
69 words
The method of claim 32 wherein varying the transmit power level of the mobile station on the reverse traffic channel responsive to power control commands from at least one non-serving base station comprises: receiving power control commands from one or more non-serving base stations; and decreasing the second transmit power level if at least one of the non-serving base stations commands the mobile station to decrease its power level.
Claim 39
Dependent Claim
56 words
The method of claim 35 wherein varying the transmit power level of the mobile station on the reverse traffic channel responsive to power control commands from at least one non-serving base station further comprises increasing the second transmit power level if all of the non-serving base stations command the mobile station to increase its power level.
Claim 40
Dependent Claim
31 words
The method of claim 36 further comprising varying the transmit power level of the mobile station on the reverse traffic channel responsive to power control commands from the serving base station.
Claim 41
Dependent Claim
59 words
The method of claim 37 wherein varying the transmit power level of the mobile station on a reverse traffic channel responsive to power control commands from the serving base station comprises decreasing the transmit power level of the mobile station on the reverse traffic channel if the serving base station commands the mobile station to decrease its transmit power.
Claim 42
Dependent Claim
68 words
The method of claim 38 wherein varying the transmit power level of the mobile station on a reverse traffic channel responsive to power control commands from the serving base station further comprises increasing the transmit power of the mobile station on the reverse traffic channel if the serving base station and each non-serving base station in the active set commands the mobile station to increase its transmit power.
Claim 43
Dependent Claim
23 words
The method of claim 33 further comprising computing a first channel gain of the reverse traffic channel relative to the reverse pilot channel.
Claim 44
Dependent Claim
110 words
The method of claim 40 wherein varying a first transmit power level of the mobile station on a reverse rate control channel responsive to power control commands from a serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the reverse rate control channel comprises: ignoring the power control commands from any non-serving base stations if the first channel gain meets a predetermined minimum gain; and considering power control commands from one or more of the non-serving base stations for purposes of power controlling the reverse rate control channel if the first channel gain does not meet the predetermined minimum gain.
Claim 45
Dependent Claim
46 words
The method of claim 41 further comprising varying the transmit power level of the mobile station on the reverse rate control channel responsive to power control commands from at least one non-serving base station if the first channel gain is less than the predetermined minimum gain.
Claim 46
Dependent Claim
24 words
The method of claim 41 further comprising computing a second channel gain of the reverse rate control channel relative to the reverse pilot channel.
Claim 47
Dependent Claim
148 words
The method of claim 43 wherein varying a first transmit power level of the mobile station on a reverse rate control channel responsive to power control commands from a serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the reverse rate control channel further comprises: ignoring the power control commands from any non-serving base stations if the second channel gain meets a normal gain; considering power control commands from one or more of the non-serving base stations for purposes of power controlling the reverse pilot channel and the reverse rate control channel if the second channel gain does not meet the normal gain; and considering power control commands from one or more of the non-serving base stations for purposes of power controlling the reverse rate control channel if the second channel gain does not meet the normal gain.
Claim 48
Dependent Claim
69 words
The method of claim 40 wherein varying a second transmit power level of the mobile station on a reverse traffic channel responsive to power control commands from at least one non-serving base station comprises: comparing the channel gain to a predetermined maximum gain; and varying the transmit power level of the mobile station on the reverse traffic channel if the channel gain is more than the predetermined maximum gain.
Claim 49
Dependent Claim
42 words
The method of claim 45 further comprising varying the transmit power level of the mobile station on the reverse traffic channel responsive to power control commands from the serving base station if the channel gain is greater than the predetermined maximum gain.
Claim 50
Dependent Claim
22 words
The method of claim 34 further comprising computing a gain ratio of the reverse rate control channel to the reverse pilot channel.
Claim 51
Dependent Claim
107 words
The method of claim 47 wherein varying a first transmit power level of the mobile station on a reverse rate control channel responsive to power control commands from a serving base station, while conditionally ignoring power control commands from any non-serving base stations for of power controlling the reverse rate control channel comprises: ignoring the power control commands from any non-serving base stations if the channel gain meets a predetermined maximum gain; and considering power control commands from one or more of the non-serving base stations for purposes of power controlling the reverse rate control channel if the channel gain does not meet the predetermined maximum gain.
Claim 52
Dependent Claim
45 words
The method of claim 48 further comprising varying the transmit power level of the mobile station on the reverse rate control channel responsive to power control commands from at least one non-serving base station if the channel gain is greater than the predetermined maximum gain.
Claim 53
Dependent Claim
70 words
The method of claim 49 wherein varying a second transmit power level of the mobile station on a reverse traffic channel responsive to power control commands from at least one non-serving base station comprises: comparing the channel gain to a predetermined minimum gain; and varying the transmit power level of the mobile station on the reverse traffic channel if the channel gain is not less than the predetermined minimum gain.
Claim 54
Dependent Claim
42 words
The method of claim 50 further comprising varying the transmit power level of the mobile station on the reverse traffic channel responsive to power control commands from the serving base station if the channel gain is less than the predetermined minimum gain.
Claim 55
Dependent Claim
46 words
The method of claim 32 further comprising varying the varying a transmit power level of the mobile station on the first reverse pilot channel responsive to power control commands from at least one non-serving base station if the mobile station is in a discontinuous transmission mode.
Claim 56
Dependent Claim
38 words
The method of claim 32 wherein the reverse link comprises a primary pilot channel and at least one secondary pilot channel, and wherein the gain of the reverse traffic channel is fixed relative to the primary pilot channel.
Claim 57
Dependent Claim
30 words
The method of claim 53 wherein the gain of the reverse rate control channel is fixed relative to the sum of the transmit power on all reverse link pilot channels.
Claim 58
Dependent Claim
30 words
The method of claim 54 wherein the mobile station varies its transmit power on the primary pilot channel responsive to power control commands from at least one non-serving base station.
Claim 59
Dependent Claim
46 words
The method of claim 55 wherein the mobile station varies its transmit power on at least one secondary pilot channel responsive to power control commands from the serving base station such that the total transmit power on all reverse link pilot channels remains within predetermined limits.
Claim 60
Dependent Claim
139 words
A mobile station comprising: a receiver to receive power control commands from a serving base station and at least one non-serving base station, the serving and non-serving base stations forming an active set for the mobile station; power control logic to: vary a first transmit power level of the mobile station on a first reverse link channel responsive to power control commands from the serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the first reverse link channel; vary a second transmit power level of the mobile station on a second reverse link channel responsive to power control commands from at least one non-serving base station; and a transmitter to transmit signals on the first and second reverse link channels at the first and second transmit power levels respectively.
Claim 61
Dependent Claim
139 words
A mobile station comprising: a receiver to receive power control commands from a serving base station and at least one non-serving base station, the serving and non-serving base stations forming an active set for the mobile station; power control logic to: vary a first transmit power level of the mobile station on a first reverse link channel responsive to power control commands from the serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the first reverse link channel; vary a second transmit power level of the mobile station on a second reverse link channel responsive to power control commands from at least one non-serving base station; and a transmitter to transmit signals on the first and second reverse link channels at the first and second transmit power levels respectively.
Claim 62
Dependent Claim
29 words
The mobile station of claim 57 wherein the first reverse link channel is a reverse rate control channel and the second reverse link channel is a reverse traffic channel.
Claim 63
Dependent Claim
54 words
The mobile station of claim 58 wherein the gain of the reverse rate control channel is fixed relative to a reverse pilot channel and wherein the power control logic varies the transmit power level of the mobile station on the reverse pilot channel responsive to the power control commands from the serving base station.
Claim 64
Dependent Claim
56 words
The mobile station of claim 58 wherein the gain of the reverse traffic channel is fixed relative to a reverse pilot channel and wherein the power control logic varies the transmit power level of the mobile station on the reverse pilot channel responsive to the power control commands from the at least one non-serving base station.
Claim 65
Dependent Claim
39 words
The mobile station of claim 57 wherein the power control logic decreases the second transmit power level if at least one of the non-serving base stations in the active set commands the mobile station to decrease its power level.
Claim 66
Dependent Claim
37 words
The mobile station of claim 61 wherein the power control logic increases the second transmit power level if all of the non-serving base stations in the active set command the mobile station to increase its power level.
Claim 67
Dependent Claim
48 words
The mobile station of claim 57 wherein the power control logic varies the transmit power of the mobile station on the second reverse link channel responsive to power control commands from all the base stations in the active set for the mobile station, including the serving base station.
Claim 68
Dependent Claim
44 words
The mobile station of claim 57 wherein the power control logic decreases the second transmit power level if the serving base station or any one of the non-serving base stations commands the mobile station to decrease its transmit power on the reverse traffic channel.
Claim 69
Dependent Claim
40 words
The mobile station of claim 57 wherein the power control logic increases the second transmit power level if all the base stations in its active set command the mobile station to increase its transmit power on the reverse traffic channel.
Claim 70
Dependent Claim
30 words
The mobile station of claim 57 further comprising computing a first channel gain of one of the first and second reverse link channels relative to a third reverse link channel.
Claim 71
Dependent Claim
49 words
The mobile station of claim 66 wherein the power control logic is operative to: determine if the first channel gain meets a predetermined criterion; and vary the transmit power level of the mobile station on the first reverse link channel if the first channel gain meets the predetermined criterion.
Claim 72
Dependent Claim
51 words
The mobile station of claim 67 further wherein the power control logic varies the first transmit power level of the mobile station on the first reverse link channel responsive to power control commands from at least one non-serving base station if the first channel gain does not meet the predetermined criterion.
Claim 73
Dependent Claim
29 words
The method of claim 67 further comprising computing a second channel gain of one of the first and second reverse link channels relative to the third reverse link channel.
Claim 74
Dependent Claim
137 words
The method of claim 69 wherein varying a first transmit power level of the mobile station on a first reverse link channel responsive to power control commands from a serving base station, while conditionally ignoring power control commands from any non-serving base stations for purposes of power controlling the first reverse link channel comprises: ignoring the power control commands from any non-serving base stations if the first channel gain meets a first predetermined criterion; ignoring the power control commands from any non-serving base stations if the second channel gain meets a second predetermined criterion; and considering power control commands from one or more of the non-serving base stations for purposes of power controlling the first reverse link channel if either of the first and second channel gains does not meet the first and second predetermined criterion respectively.
Claim 75
Dependent Claim
49 words
The mobile station of claim 66 wherein the power control logic is operative to: determine if the first channel gain meets a predetermined criterion; and vary the transmit power level of the mobile station on the second reverse link channel if the first channel gain meets the predetermined criterion.
Claim 76
Dependent Claim
49 words
The mobile station of claim 71 further wherein the power control logic varies the second transmit power level of the mobile station on the second reverse link channel responsive to power control commands from the serving base station if the first channel gain does not meet the predetermined criterion.
Claim 77
Dependent Claim
44 words
The mobile station of claim 57 wherein the power control logic varies the transmit power of the mobile station on the first reverse link channel responsive to power control commands from non-serving base stations when the mobile station is in a discontinuous transmission mode.
Claim 78
Dependent Claim
39 words
The mobile station of claim 58 wherein the reverse link comprises a primary pilot channel and at least one secondary pilot channel, and wherein the gain of the reverse traffic channel is fixed relative to the primary pilot channel.
Claim 79
Dependent Claim
31 words
The mobile station of claim 74 wherein the gain of the reverse rate control channel is fixed relative to the sum of the transmit power on all reverse link pilot channels.
Claim 80
Dependent Claim
36 words
The mobile station of claim 75 wherein the power control logic varies the transmit power of the mobile station of the primary pilot channel responsive to power control commands from at least one non-serving base station.
Claim 81
Dependent Claim
48 words
The mobile station of claim 76 wherein the power control logic varies the transmit power of at least one secondary pilot channel responsive to power control commands from the serving base station such that the total transmit power on all reverse link pilot channels remains within predetermined limits.
Claim 82
Dependent Claim
113 words
A base station for a wireless communication network, comprising: a receiver to receive signals from a mobile station on first and second reverse link channels at first and second received power levels respectively; power control logic to: determine whether the base station is a serving base station for forward link communications with the mobile station; generate power control commands to power control at least a first reverse link channel if the base station is the serving base station; generate power control commands to power control only a second reverse link channel if the base station is a non-serving base station; and a transmitter to transmit the power control commands to the mobile station.
Claim 83
Dependent Claim
113 words
A base station for a wireless communication network, comprising: a receiver to receive signals from a mobile station on first and second reverse link channels at first and second received power levels respectively; power control logic to: determine whether the base station is a serving base station for forward link communications with the mobile station; generate power control commands to power control at least a first reverse link channel if the base station is the serving base station; generate power control commands to power control only a second reverse link channel if the base station is a non-serving base station; and a transmitter to transmit the power control commands to the mobile station.
Claim 84
Dependent Claim
29 words
The base station of claim 78 wherein the first reverse link channel is a reverse rate control channel and the second reverse link channel is a reverse traffic channel.
Claim 85
Dependent Claim
23 words
The base station of claim 79 wherein the gain of the reverse rate control channel is fixed relative to a reverse pilot channel.
Claim 86
Dependent Claim
34 words
The base station of claim 80 wherein the power control logic generates power control commands to power control the reverse pilot channel if the base station determines that it is the serving base station.
Claim 87
Dependent Claim
49 words
The base station of claim 78 wherein the power control logic generates a first power control command to power control a reverse pilot channel and a second power control command to power control a reverse rate control channel if the base determines that it is the serving base station.
Claim 88
Dependent Claim
22 words
The base station of claim 79 wherein the gain of the reverse traffic channel is fixed relative to a reverse pilot channel.
Claim 89
Dependent Claim
34 words
The base station of claim 83 wherein the power control logic generates power control commands to power control the reverse pilot channel if the base station determines that it is a non-serving base station.
Claim 90
Dependent Claim
55 words
The base station of claim 78 wherein the power control logic for a non-serving base station generates power control commands to power control the reverse pilot channel if the mobile station is in a discontinuous transmission mode and received power on the reverse pilot channel is above a predetermined threshold at the non-serving base station.
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| 11.5 Years (Year 12) | 2018-03-12 | 2018-09-11 | 2019-03-13 | $7700.00 | Window Closed / Lapsed |