Method of setting radio access capability in a wireless communications system and related communication device
First Claim
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1. A method of setting radio access capability for a mobile device capable of a plurality of radio access technologies (RATs), the method comprising:
- utilizing a first RAT of the plurality of RATs to send subscribing information of the mobile device to a network;
receiving a reject message corresponding to the subscribing information from the network;
selecting a second RAT from the plurality of RATs;
sending the subscribing information according to the second RAT; and
utilizing the second RAT to send capability information to the network after the capability of the first RAT is disabled, wherein the capability information indicates that capability of the first RAT is removed.
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Abstract
A method of setting radio access capability for a mobile device capable of a plurality of radio access technologies includes utilizing a first one of the radio access technologies to send subscribing information of the mobile device to a network, receiving a reject message corresponding to the subscribing information from the network, selecting a second radio access technology from the plurality of radio access technologies, and sending the subscribing information according to the second radio access technology.
16 Citations
15 Claims
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1. A method of setting radio access capability for a mobile device capable of a plurality of radio access technologies (RATs), the method comprising:
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utilizing a first RAT of the plurality of RATs to send subscribing information of the mobile device to a network; receiving a reject message corresponding to the subscribing information from the network; selecting a second RAT from the plurality of RATs; sending the subscribing information according to the second RAT; and utilizing the second RAT to send capability information to the network after the capability of the first RAT is disabled, wherein the capability information indicates that capability of the first RAT is removed. - View Dependent Claims (2, 3, 4)
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5. A communication device of a wireless communication system for accurately setting radio access capability (RAT), the communication device comprising:
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a non-transitory computer readable recording medium for storing a program code corresponding to a process; and a processor coupled to the computer readable recording medium, for processing the program code to execute the process; wherein the process comprises; sending subscribing information of the communication device to a network according to a first RAT of a plurality of RATs supported by the communication device; and receiving a reject message corresponding to the subscribing information from the network; selecting a second RAT from the plurality of RATs; sending the subscribing information according to the second RAT; disabling capability of the first RAT when the reject message is received from the network; and utilizing the second RAT to send capability information to the network after the capability of the first RAT is disabled, wherein the capability information indicates that capability of the first RAT is removed. - View Dependent Claims (6, 7, 8)
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9. A method of setting radio access capability for a mobile device capable of a plurality of radio access technologies (RATs), the method comprising:
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utilizing a first RAT of the plurality of RATs to send subscribing information of the mobile device to a network; disabling capability of one of the plurality of RATs when a reject message corresponding to the subscribing information is received from the network; and utilizing a second RAT of the plurality of RATs to send capability information to the network, wherein the second RAT is not the disabled RAT and the capability information indicates that capability of the first RAT is removed. - View Dependent Claims (10, 11)
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12. A communication device of a wireless communication system for accurately setting radio access capability (RAT), the communication device comprising:
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a non-transitory computer readable recording medium for storing a program code corresponding to a process; and a processor coupled to the computer readable recording medium, for processing the program code to execute the process; wherein the process comprises; sending subscribing information of the communication device to a network according to a first RAT of a plurality of RATs supported by the communication device; disabling capability of one of the plurality of RATs when a reject message corresponding to the subscribing information is received from the network; utilizing a second RAT of the plurality of RATs to send capability information to the network, wherein the second RAT is not the disabled RAT and the capability information indicates that capability of the first RAT is removed. - View Dependent Claims (13, 14, 15)
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Specification