MediaTek Patent: Authentication Rejection Wireless Parameter Handling
Summary
MediaTek Inc. has filed US Patent Application US20260100835A1 for systems and methods handling wireless communication device parameters upon authentication rejection. The device deletes a network list (PLMN or SNPN) and resets multiple counters including registration, attach, service, and TAU attempt counters upon receiving an authentication reject message. The system comprises a transceiver and processor configured to perform these operations during registration, attach, or tracking area update procedures.
What changed
MediaTek Inc. has filed a new patent application (US20260100835A1, published April 9, 2026) covering methods for wireless communication devices to handle authentication rejection scenarios. The patent describes devices deleting PLMN or SNPN network lists and resetting registration, attach, service, and TAU attempt counters upon receiving authentication reject messages.
Affected parties include manufacturers of wireless communication devices and network equipment implementing 3GPP authentication procedures. This is a patent filing publication providing no compliance obligations; the application remains under USPTO examination and has not yet matured into an enforceable patent grant. Technology companies developing wireless authentication mechanisms may wish to review the published claims for potential licensing considerations.
Archived snapshot
Apr 22, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
SYSTEMS AND METHODS FOR HANDLING USER EQUIPMENT PARAMETERS UPON AUTHENTICATION REJECTION
Application US20260100835A1 Kind: A1 Apr 09, 2026
Assignee
MEDIATEK INC.
Inventors
Puneet, Marko Niemi
Abstract
A system and method for wireless communication are disclosed herein. In one embodiment, a wireless communication device receives an authentication reject message from a wireless communication node as part of a procedure. In response to receiving the authentication reject message, the wireless communication device deletes a network list to which the wireless communication node belongs. The network list may include a Public Land Mobile Network (PLMN) list or an equivalent Standalone Non-Public Network (SNPN) list. Additionally, the wireless communication device may reset various counters, including a registration attempt counter, an attach attempt counter, a service attempt counter, and a Tracking Area Update (TAU) attempt counter. The procedure may be a registration procedure, an attach procedure, or a Tracking Area Update (TAU) procedure. The system and method may also be implemented in an apparatus comprising a transceiver and a processor configured to perform the described operations.
CPC Classifications
H04L 9/321 G06F 9/321 H04W 84/042
Filing Date
2025-08-29
Application No.
19315342
Parties
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