Methods and apparatus for enabling fallback to a second data service based on the presence of fallback conditions associated with establishment of a data context with a first data service
First Claim
1. A method of wireless communications, comprising:
- determining whether one or more fallback conditions are present before or during establishing a data session with a first data service via a first data system; and
prohibiting further attempts to establish a data context to access the first data service via the first data system based on the determination of the presence of at least one of the one or more fallback conditions;
wherein one of the one or more fallback conditions indicates an occurrence of a hard fallback failure or an occurrence of a soft fallback failure;
wherein when the one of the one or more fallback conditions indicates the occurrence of the hard fallback failure, the first data service comprises an evolved high rate packet data (eHRPD) service, and the hard fallback failure comprises an authentication failure; and
wherein when the one or more fallback conditions indicates the occurrence of the soft fallback failure, the first data service comprises the eHRPD service, and the soft fallback failure comprises a link control protocol (LCP) negotiation procedure failure.
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Accused Products
Abstract
Aspects disclosed herein relate to enabling fallback to a second data service based on whether one or more fallback conditions are present before or during establishing a data context with a first data service. In one example, a UE may be configured to determine whether one or more fallback conditions are present before or during establishing a data session with a first data service. The UE may be further configured to prohibit further attempts to establish a data context to access the first data service based on the determination of the presence of at least one of the one or more fallback conditions. Some aspects disclosed herein relate to enabling fallback to a HRPD data service based on whether one or more fallback conditions are present before or during establishing a data context with an eHRPD data service.
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Citations
54 Claims
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1. A method of wireless communications, comprising:
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determining whether one or more fallback conditions are present before or during establishing a data session with a first data service via a first data system; and prohibiting further attempts to establish a data context to access the first data service via the first data system based on the determination of the presence of at least one of the one or more fallback conditions; wherein one of the one or more fallback conditions indicates an occurrence of a hard fallback failure or an occurrence of a soft fallback failure; wherein when the one of the one or more fallback conditions indicates the occurrence of the hard fallback failure, the first data service comprises an evolved high rate packet data (eHRPD) service, and the hard fallback failure comprises an authentication failure; and wherein when the one or more fallback conditions indicates the occurrence of the soft fallback failure, the first data service comprises the eHRPD service, and the soft fallback failure comprises a link control protocol (LCP) negotiation procedure failure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. An apparatus for communications, comprising:
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means for determining whether one or more fallback conditions are present before or during establishing a data session with a first data service via a first data system; and means for prohibiting further attempts to establish a data context to access the first data service via the first data system based on the determination of the presence of at least one of the one or more fallback conditions; wherein one of the one or more fallback conditions indicates an occurrence of a hard fallback failure or an occurrence of a soft fallback failure; wherein when the one of the one or more fallback conditions indicates the occurrence of the hard fallback failure, the first data service comprises an evolved high rate packet data (eHRPD) service, and the hard fallback failure comprises an authentication failure; and wherein when the one or more fallback conditions indicates the occurrence of the soft fallback failure, the first data service comprises the eHRPD service, and the soft fallback failure comprises a link control protocol (LCP) negotiation procedure failure. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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37. A device for communications, comprising:
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a memory; a processor coupled to the memory; and a data service access module coupled to at least one of the memory or the processor, and configured to; determine whether one or more fallback conditions are present before or during establishing a data session with a first data service via a first data system; and prohibit further attempts to establish a data context to access the first data service via the first data system based on the determination of the presence of at least one of the one or more fallback conditions; wherein one of the one or more fallback conditions indicates an occurrence of a hard fallback failure or an occurrence of a soft fallback failure; wherein when the one of the one or more fallback conditions indicates the occurrence of the hard fallback failure, the first data service comprises an evolved high rate packet data (eHRPD) service, and the hard fallback failure comprises an authentication failure; and wherein when the one or more fallback conditions indicates the occurrence of the soft fallback failure, the first data service comprises the eHRPD service, and the soft fallback failure comprises a link control protocol (LCP) negotiation procedure failure. - View Dependent Claims (38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53)
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54. A non-transitory computer-readable medium storing computer executable code for wireless communication, comprising code for:
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determining whether one or more fallback conditions are present before or during establishing a data session with a first data service via a first data system; and prohibiting further attempts to establish a data context to access the first data service via the first data system based on the determination of the presence of at least one of the one or more fallback conditions; wherein one of the one or more fallback conditions indicates an occurrence of a hard fallback failure or an occurrence of a soft fallback failure; wherein when the one of the one or more fallback conditions indicates the occurrence of the hard fallback failure, the first data service comprises an evolved high rate packet data (eHRPD) service, and the hard fallback failure comprises an authentication failure; and wherein when the one or more fallback conditions indicates the occurrence of the soft fallback failure, the first data service comprises the eHRPD service, and the soft fallback failure comprises a link control protocol (LCP) negotiation procedure failure.
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Specification