Shortened control channel resource mapping
First Claim
1. A method of wireless communication comprising:
- determining a number of bits corresponding to a payload size of a control message that is to be transmitted during a special subframe, wherein the number of bits corresponding to the payload size is based at least in part on a type of information to be transmitted in the control message;
identifying uplink resources of the special subframe to use for the control message transmission; and
transmitting the control message with the payload size using the identified uplink resources of the special subframe.
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Accused Products
Abstract
Methods, systems, and devices for wireless communication are described. A user equipment (UE) may transmit a control message during a special subframe of a radio frame. The UE may determine a payload size of the control message according to a radio resource configuration, or the UE may determine a payload size based on a number of bits associated with information to be sent in the control message. The UE may identify uplink resources of the special subframe to use for the control message based on explicit signaling or implicitly based on information to be sent in the control message. Designated resources for control message transmissions in a special subframe may remain the same or may change in subsequent transmission opportunities. The UE may determine to use the same or different resources of a special subframe in a subsequent transmission opportunity depending on when the UE receives downlink messages.
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Citations
30 Claims
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1. A method of wireless communication comprising:
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determining a number of bits corresponding to a payload size of a control message that is to be transmitted during a special subframe, wherein the number of bits corresponding to the payload size is based at least in part on a type of information to be transmitted in the control message; identifying uplink resources of the special subframe to use for the control message transmission; and transmitting the control message with the payload size using the identified uplink resources of the special subframe. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method of wireless communication comprising:
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determining a number of bits corresponding to a payload size of a control message that is to be received during a special subframe, wherein the number of bits corresponding to the payload size is based at least in part on a type of information to be received in the control message; identifying uplink resources of the special subframe to use for the control message; and receiving the control message with the payload size using the identified uplink resources of the special subframe. - View Dependent Claims (22, 23, 24, 25)
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26. An apparatus for wireless communication, comprising:
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a processor; memory in electronic communication with the processor; and instructions stored in the memory and operable, when executed by the processor, to cause the apparatus to; determine a number of bits corresponding to a payload size of a control message that is to be transmitted during a special subframe, wherein the number of bits corresponding to the payload size is based at least in part on a type of information to be transmitted in the control message; identify uplink resources of the special subframe to use for the control message transmission; and transmit the control message with the payload size using the identified uplink resources of the special subframe. - View Dependent Claims (27, 28)
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29. An apparatus for wireless communication, comprising:
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a processor; memory in electronic communication with the processor; and instructions stored in the memory and operable, when executed by the processor, to cause the apparatus to; determine a number of bits corresponding to a payload size of a control message that is to be received during a special subframe, wherein the number of bits corresponding to the payload size is based at least in part on a type of information to be received in the control message; identify uplink resources of the special subframe to use for the control message; and receive the control message with the payload size using the identified uplink resources of the special subframe. - View Dependent Claims (30)
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Specification