Buffer occupancy used in uplink scheduling for a communication device
First Claim
1. A method for using buffer occupancy in uplink scheduling for a communication device, the method comprising:
- sending buffer occupancy information from the communication device to a base station of an active set;
sending a time stamp indicating a last transmission opportunity provided to the communication device from the communication device to the base station; and
utilizing the buffer occupancy information and time stamp received from the communication device to schedule the communication device.
4 Assignments
0 Petitions
Accused Products
Abstract
A method for using buffer occupancy in uplink scheduling for a communication device includes a first step of sending buffer occupancy information and a time stamp indicating a last transmission opportunity provided to the communication device to an active set base stations. A next step includes utilizing the buffer occupancy information and time stamp to adjust a scheduling fairness setting for the communication device. A next step includes receiving scheduling information from a scheduler in accordance with the scheduling fairness setting. A next step includes transmitting on an uplink channel in accordance with the scheduling information.
-
Citations
20 Claims
-
1. A method for using buffer occupancy in uplink scheduling for a communication device, the method comprising:
-
sending buffer occupancy information from the communication device to a base station of an active set; sending a time stamp indicating a last transmission opportunity provided to the communication device from the communication device to the base station; and utilizing the buffer occupancy information and time stamp received from the communication device to schedule the communication device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A method for using buffer occupancy in uplink scheduling for a communication device, the method comprising:
-
sending buffer occupancy information from the communication device to a base station of an active set; sending a time stamp indicating a last transmission opportunity provided to the communication device to the base station of the active set; utilizing the buffer occupancy information and time stamp to schedule the communication device; receiving scheduling information from the base station; and transmitting on an uplink channel in accordance with the scheduling information. - View Dependent Claims (14, 15, 16, 17, 18)
-
-
19. A method for using buffer occupancy in uplink scheduling for a communication device, the method comprising:
-
measuring a channel quality for base stations of an active set; determining whether the channel quality at any base station exceeds a signal strength threshold; sending a rate of change in buffer occupancy from the communication device to a base station of the active set of base stations; sending a time stamp indicating a last transmission opportunity provided to the communication device; utilizing the rate of change in buffer occupancy and time stamp to schedule the communication device; receiving scheduling information from the base station; and transmitting on an uplink channel in accordance with the scheduling information. - View Dependent Claims (20)
-
Specification