Method for limiting spurious emission and user equipment performing the method
First Claim
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1. A method for transmitting an uplink signal, the method performed by a user equipment (UE) including a transceiver, the method comprising:
- configuring the transceiver to use an operating band 71; and
transmitting the uplink signal based on an uplink operating band of the operating band 71,wherein the uplink operating band of the operating band 71 includes frequency range of 663 MHz to 698 MHz, andwherein based on that an Evolved UMTS Terrestrial Radio Access (E-UTRA) operating band 29 has to be protected from the uplink signal, a spurious emission of the uplink signal is limited to be a maximum −
38 dBm for protecting the E-UTRA operating band 29.
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Abstract
There is provided a method for limiting a spurious emission, the method performed by a user equipment (UE) and comprising: configuring a transceiver of the UE to use an operating band 71; and determining at least one operating band to be protected among a plurality of operating band, wherein if the determined operating band to be protected is an operating band 29, a maximum level of spurious emission is limited to −38 dBm for protecting other UE using the operating band 29.
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Citations
20 Claims
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1. A method for transmitting an uplink signal, the method performed by a user equipment (UE) including a transceiver, the method comprising:
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configuring the transceiver to use an operating band 71; and transmitting the uplink signal based on an uplink operating band of the operating band 71, wherein the uplink operating band of the operating band 71 includes frequency range of 663 MHz to 698 MHz, and wherein based on that an Evolved UMTS Terrestrial Radio Access (E-UTRA) operating band 29 has to be protected from the uplink signal, a spurious emission of the uplink signal is limited to be a maximum −
38 dBm for protecting the E-UTRA operating band 29. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A user equipment (UE) transmitting an uplink signal, the UE comprising:
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a transceiver; and a processor operatively coupled to the transceiver and configured to; configure the transceiver to use an operating band 71; and control the transceiver to transmit the uplink signal based on an uplink operating band of the operating band 71, wherein the uplink operating band of the operating band 71 includes frequency range of 663 MHz to 698 MHz, and wherein based on that an Evolved UMTS Terrestrial Radio Access (E-UTRA) operating band 29 has to be protected from the uplink signal, a spurious emission of the uplink signal is limited to be a maximum −
38 dBm for protecting the E-UTRA operating band 29. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An apparatus, comprising:
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a processor configured with processor-executable instructions to; configure the apparatus to use an operating band 71; and transmit the uplink signal based on an uplink operating band of the operating band 71, wherein the uplink operating band of the operating band 71 includes frequency range of 663 MHz to 698 MHz, and wherein based on that an Evolved UMTS Terrestrial Radio Access (E-UTRA) operating band 29 has to be protected from the uplink signal, a spurious emission of the uplink signal is limited to be a maximum −
38 dBm for protecting the E-UTRA operating band 29. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification