Method and apparatus for radio resources management in multi-radio access technology wireless systems
First Claim
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1. A wireless transmit/receive unit (WTRU) comprising:
- a transceiver and a processor configured to establish a connection with a first cell of a first radio access technology (RAT), wherein the WTRU communicates radio resource control (RRC) information having a first RRC format of the first RAT using a first signaling radio bearer (SRB);
the transceiver is further configured to receive from the first RAT a RRC reconfiguration message including a container having configuration information for a second RAT, wherein the configuration information for the second RAT includes establishment information for a second SRB, wherein the first RAT and the second RAT are different RATs; and
the transceiver and the processor are configured to communicate using both the first RAT and the second RAT.
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Abstract
Methods and apparatus for performing wireless communication in a wireless transmit/receive unit (WTRU) configured for multi-radio access technology (RAT) operation are disclosed. A method includes the WTRU wirelessly communicating information on a first operating frequency according to a first RAT. The WTRU also wirelessly communicates information on a second operating frequency according to a second RAT.
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18 Claims
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1. A wireless transmit/receive unit (WTRU) comprising:
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a transceiver and a processor configured to establish a connection with a first cell of a first radio access technology (RAT), wherein the WTRU communicates radio resource control (RRC) information having a first RRC format of the first RAT using a first signaling radio bearer (SRB); the transceiver is further configured to receive from the first RAT a RRC reconfiguration message including a container having configuration information for a second RAT, wherein the configuration information for the second RAT includes establishment information for a second SRB, wherein the first RAT and the second RAT are different RATs; and the transceiver and the processor are configured to communicate using both the first RAT and the second RAT. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method performed by a wireless transmit/receive unit (WTRU) comprising:
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establishing a connection with a first cell of a first radio access technology (RAT), wherein the WTRU communicates radio resource control (RRC) information having a first RRC format of the first RAT using a first signaling radio bearer (SRB); receiving from the first RAT a RRC reconfiguration message including a container having configuration information for a second RAT, wherein the configuration information for the second RAT includes establishment information for a second SRB, wherein the first RAT and the second RAT are different RATs; and communicating using both the first RAT and the second RAT. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification