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Patent
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Petitioner / Claimant (Plaintiff)
Ericsson Inc. et al.
Respondent / Defendant
Pegasus Wireless Innovation LLC
Dispute Summary
Ericsson, Nokia, AT&T, Verizon, Google and T‑Mobile have filed an IPR petition seeking cancellation of nine claims of U.S. Patent 10,638,463 covering uplink control channel resource allocation. The petition argues obviousness over Takeda, Yan, Marinier and a 3GPP technical contribution, and opposes discretionary denial under §§314(a) and 325(d).
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