Wireless device scheduling request in a wireless network
First Claim
1. A method comprising:
- receiving, by a wireless device, at least one message comprising;
configuration parameters of a plurality of cells comprising;
a primary cell with a primary physical uplink control channel (PUCCH); and
a secondary cell with a secondary PUCCH;
a first indication, for the primary PUCCH, indicating a scheduling request (SR) maximum number of transmissions;
a second indication, for the secondary PUCCH, indicating the SR maximum number of transmissions; and
an SR prohibit timer indication for an SR timer; and
based on an SR counter being less than the SR maximum number of transmissions in a first SR subframe;
incrementing the SR counter;
instructing a physical layer to signal an SR associated with an SR process on a valid PUCCH resource for the SR; and
starting the SR timer with an expiration duration value based, at least, on the SR prohibit timer indication, regardless of which of the primary PUCCH and the secondary PUCCH is used for transmission of the SR.
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Accused Products
Abstract
A wireless device receives message(s) comprising configuration parameters of cells, a first IE for the primary PUCCH, a second IE indicating SR maximum number of transmissions, and an SR prohibit timer IE for an SR timer. The configuration parameters comprise: a primary cell with a PUCCH; and a PUCCH secondary cell with a secondary PUCCH. The first IE indicates the SR maximum number of transmissions. In response to an SR counter less than the SR maximum number of transmissions in a first SR subframe: the SR counter increments; a physical layer is instructed to signal an SR associated with an SR process on one valid PUCCH resource for the SR. The SR timer starts and is configured with an expiration duration value determined based on the SR prohibit timer IE regardless of which one of the primary PUCCH and the secondary PUCCH is employed for transmission of the SR.
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Citations
48 Claims
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1. A method comprising:
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receiving, by a wireless device, at least one message comprising; configuration parameters of a plurality of cells comprising; a primary cell with a primary physical uplink control channel (PUCCH); and a secondary cell with a secondary PUCCH; a first indication, for the primary PUCCH, indicating a scheduling request (SR) maximum number of transmissions; a second indication, for the secondary PUCCH, indicating the SR maximum number of transmissions; and an SR prohibit timer indication for an SR timer; and based on an SR counter being less than the SR maximum number of transmissions in a first SR subframe; incrementing the SR counter; instructing a physical layer to signal an SR associated with an SR process on a valid PUCCH resource for the SR; and starting the SR timer with an expiration duration value based, at least, on the SR prohibit timer indication, regardless of which of the primary PUCCH and the secondary PUCCH is used for transmission of the SR. - View Dependent Claims (2, 3, 4, 5, 6, 20, 22)
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7. A wireless device comprising:
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one or more processors; and memory storing instructions that, when executed by the one or more processors, cause the wireless device to; receive at least one message comprising; configuration parameters of a plurality of cells comprising; a primary cell with a primary physical uplink control channel (PUCCH); and a secondary cell with a secondary PUCCH; a first indication, for the primary PUCCH, indicating a scheduling request (SR), maximum number of transmissions; a second indication, for the secondary PUCCH, indicating the SR maximum number of transmissions; and an SR prohibit timer indication for an SR timer; and based on an SR counter being less than the SR maximum number of transmissions in a first SR subframe; increment the SR counter; instruct a physical layer to signal an SR associated with an SR process on a valid PUCCH resource for the SR; and start the SR timer with an expiration duration value based, at least, on the SR prohibit timer indication, regardless of which of the primary PUCCH and the secondary PUCCH is used for transmission of the SR. - View Dependent Claims (8, 9, 10, 11, 12, 21, 23)
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13. A wireless device comprising:
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one or more processors; and memory storing instructions that, when executed by the one or more processors, cause the wireless device to; receive at least one message comprising; configuration parameters of a plurality of cells comprising; a primary cell with a primary physical uplink control channel (PUCCH); and a secondary cell with a secondary PUCCH; a first indication, for the primary PUCCH, indicating a scheduling request (SR) maximum number of transmissions; a second indication, for the secondary PUCCH, indicating the SR maximum number of transmissions; and an SR prohibit timer indication for an SR timer; increment an SR counter; instruct a physical layer to signal an SR associated with an SR process on a valid PUCCH resource for the SR; start the SR timer with an expiration duration value based, at least, on the SR prohibit timer indication, regardless of which of the primary PUCCH and the secondary PUCCH is used for transmission of the SR; and cancel the SR process based on the SR maximum number of transmissions being reached in a first SR subframe. - View Dependent Claims (14, 15, 16, 17, 18, 19, 24)
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25. A method comprising:
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receiving at least one message comprising; configuration parameters of a plurality of cells comprising; a primary cell with a primary physical uplink control channel (PUCCH); and a secondary cell with a secondary PUCCH; a first indication, for the primary PUCCH, indicating a scheduling request (SR) maximum number of transmissions; a second indication, for the secondary PUCCH, indicating the SR maximum number of transmissions; and an SR prohibit timer indication for an SR timer; incrementing an SR counter; instructing a physical layer to signal an SR associated with an SR process on a valid PUCCH resource for the SR; starting the SR timer with an expiration duration value based, at least, on the SR prohibit timer indication, regardless of which of the primary PUCCH and the secondary PUCCH is used for transmission of the SR; and canceling the SR process based on the SR maximum number of transmissions being reached in a first SR subframe. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32)
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33. A system comprising:
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a wireless device and a base station, wherein the wireless device is configured to; receive, from the base station, at least one message comprising; configuration parameters of a plurality of cells comprising; a primary cell with a primary physical uplink control channel (PUCCH); and a secondary cell with a secondary PUCCH; a first indication, for the primary PUCCH, indicating a scheduling request (SR) maximum number of transmissions; a second indication, for the secondary PUCCH, indicating the SR maximum number of transmissions; and an SR prohibit timer indication for an SR timer; increment an SR counter; instruct a physical layer to signal an SR associated with an SR process on a valid PUCCH resource for the SR; start the SR timer with an expiration duration value based, at least, on the SR prohibit timer indication, regardless of which of the primary PUCCH and the secondary PUCCH is used for transmission of the SR; and cancel the SR process based on the SR maximum number of transmissions being reached in a first SR subframe; and wherein the base station is configured to send the at least one message to the wireless device. - View Dependent Claims (34, 35, 36, 37, 38, 39, 40)
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41. A system comprising:
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a wireless device and a base station, wherein the wireless device is configured to; receive, from the base station, at least one message comprising; configuration parameters of a plurality of cells comprising; a primary cell with a primary physical uplink control channel (PUCCH); and a secondary cell with a secondary PUCCH; a first indication, for the primary PUCCH, indicating a scheduling request (SR) maximum number of transmissions; a second indication, for the secondary PUCCH, indicating the SR maximum number of transmissions; and an SR prohibit timer indication for an SR timer; and based on an SR counter being less than the SR maximum number of transmissions in a first SR subframe; increment the SR counter; instruct a physical layer to signal an SR associated with an SR process on a valid PUCCH resource for the SR; and start the SR timer with an expiration duration value based, at least, on the SR prohibit timer indication, regardless of which one of the primary PUCCH and the secondary PUCCH is used for transmission of the SR; and wherein the base station is configured to send the at least one message to the wireless device. - View Dependent Claims (42, 43, 44, 45, 46, 47, 48)
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Specification