Packet switched radio channel traffic supervision

Claim 2

In a telecommunication system comprising at least one packet radio channel and a plurality of transceiving stations, each of said transceiving stations capable of transmitting packet calls comprising a plurality of data packets on at least one packet radio channel, a method of supervising traffic on the at least one radio channel, said method comprising the steps of: a) receiving periodic packet reports associated with at least one packet call on the packet radio channel, said packet report including information on a number of frames included in the packet call, a packet identifier for identifying the packet call associated with the packet report and a time stamp indicating when the packet call was placed in a transmission buffer; b) calculating the size of the packet call in time in response to the information on the number of frames; c) calculating the difference between the time the packet report was received and the time the packet call was placed in the transmission buffer; d) calculating the time lapse since a previous packet report having the same packet identifier was received; and e) utilizing the calculations from steps b) -d), to calculate an estimated average data traffic for the packet call on the at least one packet radio channel.

Claim 3

The method of claim 1, further including the step of determining an estimate of average data traffic for all packet calls on the at least one packet radio channel from the information calculated in steps b)-e) upon receipt of each packet report.

Claim 4

The method of claim 2 in which said packet calls are transmitted on an uplink of said packet radio channel and said step of calculating average data traffic comprises the step of calculating average data traffic indicative of traffic on said uplink.

Claim 5

The method of claim 2 in which said packet calls are transmitted on a downlink of said packet radio channel and said step of calculating average data traffic comprises the step of calculating average data traffic indicative of traffic on said downlink.

Claim 6

The method of claim 2 in which said packet calls are transmitted on the downlink and uplink of said packet radio channel and said step of calculating average data traffic comprises the step of calculating average data traffic indicative of combined traffic on said downlink and uplink.

Claim 7

The method of claim 1, further including the step of calculating an estimate of the average packet delay for the packet call on the at least one packet radio channel in response to the calculations of steps b)-d).

Claim 8

The method of claim 6 in which said packet calls are transmitted on an uplink of said packet radio channel and said step of calculating average packet delay further comprises the step of calculating average packet delay indicative of delay on said uplink.

Claim 9

The method of claim 6 in which said packet calls are transmitted on a downlink of said packet radio channel and said step of calculating average packet delay comprises the step of calculating average packet delay indicative of delay on said downlink.

Claim 10

The method of claim 6 in which said packet calls are transmitted on the downlink and uplink of said packet radio channel and said step of calculating average packet delay comprises the step of calculating average delay indicative of combined delay on said downlink and uplink.

Claim 11

The method of claim 1, further including the step of calculating an estimate of the average packet delay on the at least one packet radio channel in response to the calculations of steps b)-d) upon receipt of each packet report.

Claim 12

The method of claim 1, further including the step of utilizing the value of the estimated average data traffic for all packet calls for controlling admission control and congestion control processes to the at least one packet radio channel in accordance with each newly received packet report.

Claim 13

In a telecommunication system comprising at least one packet radio channel and a plurality of transceiving stations, each of said transceiving stations capable of transmitting and receiving packet calls on the at least one packet radio channel, a method of supervising traffic on the at least one radio channel, said method comprising the steps of: a) receiving periodic packet reports associated with a packet call on the packet radio channel, said packet report including information on a number of frames a for the associated packet call, a packet identifier for identifying the packet call associated with the packet report and a time stamp indicating when the associated packet call was placed in a transmission buffer; b) calculating the size of the packet call in time in response to the information on the number of frames; c) calculating the difference between the time the packet report was received and the time the data packet was placed in the transmission buffer; d) calculating the time lapse since a previous packet report having the same packet identifier was received; and e) utilizing the calculations from steps b)-d), to calculate an estimated average traffic delay for each individual packet call on the at least one packet radio channel upon receipt of each packet report.

Claim 14

In a telecommunication system comprising at least one packet radio channel and a plurality of transceiving stations, each of said transceiving stations capable of transmitting and receiving packet calls on the at least one packet radio channel, a method of supervising traffic on the at least one radio channel, said method comprising the steps of: a) receiving periodic packet reports associated with a packet call on the packet radio channel, said packet report including information on a number of frames a for the associated packet call, a packet identifier for identifying the packet call associated with the packet report and a time stamp indicating when the associated packet call was placed in a transmission buffer; b) calculating the size of the packet call in time in response to the information on the number of frames; c) calculating the difference between the time the packet report was received and the time the data packet was placed in the transmission buffer; d) calculating the time lapse since a previous packet report having the same packet identifier was received; and e) utilizing the calculations from steps b)-d), to calculate an estimated average traffic delay for each individual packet call on the at least one packet radio channel upon receipt of each packet report.

Claim 15

In a telecommunication system comprising at least one packet radio channel and a plurality of transceiving stations, each of said transceiving stations capable of transmitting and receiving packet calls comprising a plurality of data packets on the at least one packet radio channel, a method of supervising traffic on the at least one radio channel, said method comprising the steps of: a) receiving periodic packet reports associated with packet calls on the packet radio channel, said packet report including information on a number of frames included in the associated packet call, a packet identifier for identifying the packet call associated with the packet report and a time stamp indicating when the associated packet call was placed in a transmission buffer; b) calculating the size of the packet call in time in response to the number of frames; c) calculating the difference between the time the packet report was received and the time the packet call was placed in the transmission buffer; d) calculating the time lapse since a previous packet report having the same packet identifier was received; and e) utilizing the calculations from steps b)-d), to calculate an estimated average data traffic delay for each individual packet call on the at least one packet radio channel upon receipt of each packet report.

Claim 16

In a telecommunication system comprising at least one packet radio channel and a plurality of transceiving stations, each of said transceiving stations capable of transmitting and receiving packet calls comprising a plurality of data packets on the at least one packet radio channel, a method of supervising traffic on the at least one radio channel, said method comprising the steps of: a) receiving periodic packet reports associated with packet calls on the packet radio channel, said packet report including information on a number of frames included in the associated packet call, a packet identifier for identifying the packet call associated with the packet report and a time stamp indicating when the associated packet call was placed in a transmission buffer; b) calculating the size of the packet call in time in response to the number of frames; c) calculating the difference between the time the packet report was received and the time the packet call was placed in the transmission buffer; d) calculating the time lapse since a previous packet report having the same packet identifier was received; and e) utilizing the calculations from steps b)-d), to calculate an estimated average data traffic delay for each individual packet call on the at least one packet radio channel upon receipt of each packet report.

Claim 19

The apparatus of claim 14 wherein the packet radio channel supervisor function further comprises: first means for calculating the size of the packet call in time from the number of frames in the packet report; second means for calculating a packet delay for the data packet call from the time stamp, the packet delay representing a difference between a time the packet report was received and a time the packet was placed in the transmission buffer; and third means for calculating an elapsed time since a packet report with same packet identifier was received.

Claim 20

The apparatus of claim 15, further including means responsive to the size of the packet call, the packet delay, and the elapsed time between packet reports for determining an average data traffic for the packet call.

Claim 21

The apparatus of claim 15, further including means responsive to the size of the packet call, the packet delay, and the elapsed time between packet reports for determining an average data traffic for the packet radio channel.

Claim 22

The apparatus of claim 15, further including means responsive to the size of the packet call, the packet delay, and the elapsed time between packet reports for determining an average packet delay caused by the packet call.

Claim 23

The apparatus of claim 15, further including means responsive to the size of the packet call, the packet delay, and the elapsed time between packet reports for determining an average packet delay for the packet radio channel upon receipt of each packet report.