Method implemented in an eNodeB base station
First Claim
Patent Images
1. A method implemented in an eNodeB (eNB) for a single carrier frequency division multiple access SC-FDMA wireless system comprising:
- assigning a recurring scheduling request resource to a plurality of User Equipments (UEs);
receiving an SC-FDMA uplink control channel signal on an assigned scheduling request resource;
decoding a user ID from the received SC-FDMA uplink control channel signal; and
transmitting a message assigning a portion of a resource of the wireless system to a UE associated with the decoded user ID.
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Accused Products
Abstract
In some implementations, a method implemented in an eNodeB base station (eNB) for a single carrier frequency division multiple access SC-FDMA wireless system includes receiving an uplink control channel signal on an assigned scheduling request resource. A user ID is decoded from the received uplink control channel signal. A message assigning a portion of a resource of the wireless system to a UE associated with the decoded user ID is transmitted.
61 Citations
42 Claims
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1. A method implemented in an eNodeB (eNB) for a single carrier frequency division multiple access SC-FDMA wireless system comprising:
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assigning a recurring scheduling request resource to a plurality of User Equipments (UEs); receiving an SC-FDMA uplink control channel signal on an assigned scheduling request resource; decoding a user ID from the received SC-FDMA uplink control channel signal; and transmitting a message assigning a portion of a resource of the wireless system to a UE associated with the decoded user ID. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. An eNodeB (eNB) for a single carrier frequency division multiple access SC-FDMA wireless system, comprising:
one or more processors configured to; assign a recurring scheduling request resource to a plurality of User Equipments (UEs); receive an SC-FDMA uplink control channel signal on an assigned scheduling request resource; decode a user ID from the received SC-FDMA uplink control channel signal; and transmit a message assigning a portion of a resource of the wireless system to a UE associated with the decoded user ID. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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41. A non-transitory computer readable medium storing instructions to cause a processor to perform operations comprising:
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assigning a recurring scheduling request resource to a plurality of User Equipments (UEs); receiving an SC-FDMA uplink control channel signal on an assigned scheduling request resource; decoding a user ID from the received SC-FDMA uplink control channel signal; and transmitting a message assigning a portion of a resource of a wireless system to a UE associated with the decoded user ID.
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42. A method implemented in an eNodeB for a wireless telecommunications system comprising:
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assigning a scheduling request resource comprising a plurality of subcarriers to a user equipment UE; receiving an uplink control channel signal on the plurality of subcarriers of the assigned resource; despreading the received uplink control channel signal to form a first plurality of modulation symbol estimates; decoding a user ID from the received uplink control channel signal using the first plurality of modulation symbol estimates; and transmitting a message assigning a portion of uplink resources to the UE associated with the decoded user ID.
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Specification