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KDDI Corp Patents
What KDDI Corp has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
KDDIY on carbonthat →Filings on file
51
Granted
0
Still pending
51
Filed under
1 names
51 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAMH04N 19/105, H04N 19/119, H04N 19/159, H04N 19/176, H04N 19/44, H04N 19/46, H04N 19/52, H04N 19/70Filed as KDDI CORPORATION2026-03-30Yoshitaka KIDANI | pending |
| TERMINAL APPARATUS AND WIRELESS COMMUNICATION SYSTEMH04W 36/00835, H04W 24/10, H04W 36/0061, H04W 36/08Filed as KDDI CORPORATION2026-03-25Jungyeon HONG | pending |
| TERMINAL APPARATUS AND WIRELESS COMMUNICATION SYSTEMH04W 36/0072, H04W 72/21, H04L 5/0048, H04W 16/28, H04W 36/08, H04W 36/16Filed as KDDI CORPORATION2026-03-25Jungyeon HONG | pending |
| PROCESSING DEVICE, NETWORK NODE, AND CONTROL METHOD FOR FLEXIBLE OPERATION OF NETWORK SLICEH04W 48/18, H04W 72/04, H04W 76/20, H04W 76/11, H04W 28/084, H04W 36/12, H04W 36/14, H04W 88/18Filed as KDDI CORPORATION2026-03-11Koji SAITO | pending |
| CONTROL DEVICE FOR CONTROLLING RADIO RESOURCE IN O-RAN, PROCESSING DEVICE, CONTROL METHOD, PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE-STORAGE MEDIUMH04W 16/10, H04W 72/563, H04W 72/52, H04W 16/06, H04W 28/20, H04W 72/0453, H04W 92/16Filed as KDDI CORPORATION2026-03-11Masaki SAGARA | pending |
| TERMINAL APPARATUS, RELAY DEVICE, CONTROL METHOD, AND STORAGE MEDIUM IN WIRELESS COMMUNICATION SYSTEM IN WHICH RELAY DEVICE IS USED AS EXTENDED ANTENNA OF TERMINAL APPARATUSH04W 72/0453, H04W 88/04, H04W 76/10, H04W 72/51, H04W 8/24, H04W 28/18, H04W 72/0446, H04W 84/10, H04W 84/18, H04W 92/18Filed as KDDI CORPORATION2026-03-06Taishi WATANABE | pending |
| TERMINAL APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM IN WIRELESS COMMUNICATION SYSTEM IN WHICH RELAY DEVICE IS USED AS EXTENDED ANTENNA OF TERMINAL APPARATUSH04W 8/22, H04W 24/10, H04W 76/25, H04W 76/10, H04B 7/0626, H04B 7/0658, H04W 8/24, H04W 16/26, H04W 16/28, H04W 88/04Filed as KDDI CORPORATION2026-03-06Taishi WATANABE | pending |
| TERMINAL APPARATUS, BASE STATION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR EXECUTING EFFICIENT BEAM CONTROLH04B 7/06952, H04W 16/28, H04W 72/21, H04L 1/1812, H04W 24/10, H04W 80/02Filed as KDDI CORPORATION2026-03-06Takeo OHSEKI | pending |
| TERMINAL APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM IN WIRELESS COMMUNICATION SYSTEM IN WHICH RELAY DEVICE IS USED AS EXTENDED ANTENNA OF TERMINAL APPARATUSH04W 16/26, H04B 7/06, H04W 8/00, H04W 16/28, H04W 72/0453, H04W 88/04Filed as KDDI CORPORATION2026-03-06Taishi WATANABE | pending |
| TERMINAL APPARATUS, RELAY DEVICE, CONTROL METHOD, AND STORAGE MEDIUM IN WIRELESS COMMUNICATION SYSTEM IN WHICH RELAY DEVICE IS USED AS EXTENDED ANTENNA OF TERMINAL APPARATUSH04W 8/24, H04W 76/10, H04W 72/40, H04B 7/15, H04B 7/15528, H04B 7/15542, H04B 7/15557, H04W 72/0453, H04W 84/10, H04W 84/18, H04W 88/04, H04W 92/18Filed as KDDI CORPORATION2026-03-06Taishi WATANABE | pending |
| TERMINAL APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR EXECUTING EFFICIENT BEAM CONTROLH04B 7/06952, H04B 7/0626, H04L 5/0044, H04L 5/0055, H04W 16/28, H04W 24/10Filed as KDDI CORPORATION2026-03-06Takeo OHSEKI | pending |
| RELAY DEVICE, TERMINAL APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM IN WIRELESS COMMUNICATION SYSTEM IN WHICH RELAY DEVICE IS USED AS EXTENDED ANTENNA OF TERMINAL APPARATUSH04W 24/10, H04W 72/0453, H04B 17/318, H04W 72/51, H04W 72/54, H04B 7/15, H04B 7/155, H04B 7/15507, H04B 7/15528, H04B 7/15535, H04B 7/15542, H04W 16/26, H04W 84/047, H04W 88/04Filed as KDDI CORPORATION2026-03-06Taishi WATANABE | pending |
| CONTROL APPARATUS FOR RADIO ACCESS NETWORKH04L 41/16, G06N 20/00, G06N 3/0495, H04L 41/145, H04L 43/0805, H04W 24/02, H04W 88/12, H04W 92/22Filed as KDDI CORPORATION2026-03-03Kei YONEKAWA | pending |
| CONTROL APPARATUS FOR RADIO ACCESS NETWORK AND COMPUTER READABLE STORAGE MEDIUMH04L 41/16, G06N 20/00, G06N 3/0495, H04L 41/145, H04W 24/02, H04W 24/10, H04W 88/12, H04W 92/22Filed as KDDI CORPORATION2026-03-03Kei YONEKAWA | pending |
| CONTROL NODE FOR MOBILE COMMUNICATION NETWORK AND COMPUTER READABLE STORAGE MEDIUMH04W 28/22, H04W 28/084, H04W 24/02, H04W 28/10Filed as KDDI CORPORATION2026-03-03Akio IKAMI | pending |
| CONTROL NODE FOR MOBILE COMMUNICATION NETWORK AND COMPUTER READABLE STORAGE MEDIUMH04W 48/20, H04W 28/084, H04W 24/02, H04W 28/10Filed as KDDI CORPORATION2026-03-03Akio IKAMI | pending |
| POINT CLOUD DECODING DEVICE, POINT CLOUD DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMH04N 19/44, H04N 19/70, H04N 19/105, H04N 19/13, H04N 19/136, H04N 19/147, H04N 19/31, H04N 19/503, H04N 19/593, H04N 19/597, H04N 19/96, G06T 9/40Filed as KDDI CORPORATION2026-03-02Youhei HANAOKA | pending |
| POINT CLOUD DECODING DEVICE, POINT CLOUD DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMH04N 19/597, H04N 19/70, H04N 19/105, H04N 19/159, H04N 19/174, H04N 19/503, H04N 19/593, H04N 19/91, H04N 19/96, G06T 9/40Filed as KDDI CORPORATION2026-03-02Yohei HANAOKA | pending |
| POINT CLOUD DECODING DEVICE, POINT CLOUD DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMH04N 19/44, G06T 9/40, H04N 19/105, H04N 19/593, H04N 19/597, H04N 19/70, H04N 19/96, G06T 9/001, G06T 9/004Filed as KDDI CORPORATION2026-03-02Yohei HANAOKA | pending |
| MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMH04N 19/44, H04N 19/52, H04N 19/105, H04N 19/159, H04N 19/172, H04N 19/503, H04N 19/51, H04N 19/54, H04N 19/597, H04N 19/70, G06T 9/00, H04N 21/44Filed as KDDI CORPORATION2026-03-02Jianfeng XU | pending |
| POINT CLOUD DECODING DEVICE, POINT CLOUD DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMG06T 9/40, H04N 19/186, H04N 19/597, H04N 19/96, G06T 9/00, G06T 9/001, G06T 9/004Filed as KDDI CORPORATION2026-03-02Kyohei UNNO | pending |
| MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMH04N 19/54, H04N 19/70, H04N 19/105, H04N 19/159, H04N 19/176, H04N 19/184, H04N 19/52, H04N 19/597, G06T 9/00, H04N 21/44Filed as KDDI CORPORATION2026-02-27Jianfeng XU | pending |
| CONTROL APPARATUS FOR RADIO ACCESS NETWORK AND COMPUTER READABLE STORAGE MEDIUMH04L 41/16, G06N 20/00, H04W 8/22, H04W 24/02, H04W 24/08Filed as KDDI CORPORATION2026-02-27Yuu TSUKAMOTO | pending |
| CONTROL APPARATUS FOR RADIO ACCESS NETWORK AND COMPUTER READABLE STORAGE MEDIUMH04L 41/16, G06N 20/20, G06N 20/00, G06N 3/098, G06N 3/045, G06N 5/01, G06N 3/006, G06N 3/08, H04W 24/02, H04W 24/08Filed as KDDI CORPORATION2026-02-27Yuu TSUKAMOTO | pending |
| MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMH04N 19/44, G06T 9/001, H04N 19/188, H04N 19/597, H04N 19/70, H04N 21/434Filed as KDDI CORPORATION2026-02-27Jianfeng XU | pending |
| POINT CLOUD DECODING DEVICE, POINT CLOUD DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMG06T 9/40, H04N 19/597, H04N 19/96, G06T 9/001, G06T 9/004Filed as KDDI CORPORATION2026-02-27Kyohei UNNO | pending |
| MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMG06T 9/001, H04N 19/597, H04N 19/70, G06T 9/20Filed as KDDI CORPORATION2026-02-26Koki KISHIMOTO | pending |
| TERMINAL APPARATUS, BASE STATION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR USING SPECIFIC FREQUENCY BAND IN SUPPLEMENTARY MANNER FOR UPLINK COMMUNICATIONH04L 5/0098, H04W 52/325, H04W 76/15, H04W 72/0457, H04L 5/0044, H04W 16/14, H04W 16/32, H04W 28/06, H04W 52/146, H04W 52/24, H04W 52/242, H04W 52/40, H04W 72/0453, H04W 92/20Filed as KDDI CORPORATION2026-02-25Mikihiro ARUGA | pending |
| MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMH04N 19/597, H04N 19/70, H04N 19/105, H04N 19/139, H04N 19/172, H04N 19/44, H04N 19/46, H04N 19/513, H04N 19/52, H04N 19/593, H04N 19/61, G06T 9/00Filed as KDDI CORPORATION2026-02-25Jianfeng XU | pending |
| MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMH04N 19/54, H04N 19/597, H04N 19/105, H04N 19/139, H04N 19/172, H04N 19/46, H04N 19/503, H04N 19/513, H04N 19/52, H04N 19/593, H04N 19/70, G06T 9/00, H04N 21/44Filed as KDDI CORPORATION2026-02-25Jianfeng XU | pending |
| MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMH04N 19/52, H04N 19/103, H04N 19/105, H04N 19/46, H04N 19/51, H04N 19/513, H04N 19/537, H04N 19/54, H04N 19/597, H04N 19/61, H04N 19/70, G06T 9/00Filed as KDDI CORPORATION2026-02-25Jianfeng XU | pending |
| NETWORK NODE OF MOBILE COMMUNICATION NETWORK AND SERVERH04L 41/14, H04L 41/145, H04L 41/16, H04W 24/00Filed as KDDI CORPORATION2026-02-24Souhei ITAHARA | pending |
| BASE STATION APPARATUS, TERMINAL APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM THAT IMPROVE PROCESSING FOR CHANGING CONNECTION DESTINATIONH04W 36/00692, H04W 36/0055, Y02D 30/70, H04W 36/362, H04W 8/22, H04W 84/02, H04W 88/02, H04W 88/08, H04W 92/02, H04W 92/10, H04W 92/20Filed as KDDI CORPORATION2026-02-18Hiroki TAKEDA | pending |
| TERMINAL DEVICE, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR EXECUTING HANDOVER WITH IMPROVED EFFICIENCYH04W 36/0058, H04W 72/231, H04L 5/0051, H04W 36/0055, H04W 36/08Filed as KDDI CORPORATION2026-01-30Jungyeon HONG | pending |
| TERMINAL DEVICE, BASE STATION DEVICE, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR EXECUTING HANDOVER WITH IMPROVED EFFICIENCYH04W 72/21, H04W 36/0094, H04W 36/0058, H04B 7/0695, H04L 5/0048, H04W 36/0055, H04W 36/0072Filed as KDDI CORPORATION2026-01-30Jungyeon HONG | pending |
| TERMINAL APPARATUS THAT EXECUTES HANDOVER WITH IMPROVED EFFICIENCY, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUMH04W 36/0072, H04W 72/231, H04W 36/08, H04W 56/00, H04W 56/0045Filed as KDDI CORPORATION2026-01-28Yoshitaka TAKAKU | pending |
| MOBILE COMMUNICATION NETWORKH04W 76/25, H04W 12/06, H04W 76/12, H04W 4/70, H04W 76/15, H04W 76/27, H04W 4/08, H04W 92/14Filed as KDDI CORPORATION2026-01-27Souhei ITAHARA | pending |
| TERMINAL APPARATUS, BASE STATION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR COVERAGE EXPANSION IN RANDOM ACCESS PROCEDUREH04W 74/004, H04W 74/0833, H04L 1/189, H04W 8/22, H04W 8/24, H04W 74/006, H04W 74/0866Filed as KDDI CORPORATION2026-01-26Takeo OHSEKI | pending |
| CORE NETWORK AND NETWORK NODE OF MOBILE COMMUNICATION NETWORK, AND COMPUTER-READABLE STORAGE MEDIUMH04L 41/16, H04L 41/28, H04L 43/04, H04W 24/02, H04W 88/18, H04W 92/24Filed as KDDI CORPORATION2025-12-31Souhei ITAHARA | pending |
| AUTHENTICATION CODE GENERATION DEVICE, AUTHENTICATION CODE GENERATION METHOD, AND AUTHENTICATION CODE GENERATION PROGRAMH04L 9/3242Filed as KDDI CORPORATION2025-12-18Yuto NAKANO | pending |
| RELAY APPARATUS, COMMUNICATION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR EXECUTING HANDOVER PROCESSING OF RELAY APPARATUSH04W 36/0079, H04W 36/0055, H04W 76/30, H04W 84/047Filed as KDDI CORPORATION2025-12-17Hiroki TAKEDA | pending |
| MESH DECODING DEVICE, MESH DECODING METHOD, AND PROGRAMH04N 19/44, G06T 9/001, H04N 19/124, H04N 19/172, H04N 19/174, H04N 19/176, H04N 19/46, H04N 19/597, H04N 19/70, G06T 9/00Filed as KDDI CORPORATION2025-12-16Koki KISHIMOTO | pending |
| POINT CLOUD DECODING DEVICE, POINT CLOUD DECODING METHOD, AND PROGRAMG06T 9/40, G06T 5/70, G06T 9/001, G06T 9/004, G06T2207/10028Filed as KDDI CORPORATION2025-12-16Yohei HANAOKA | pending |
| MESH DECODING DEVICE, MESH DECODING METHOD, AND PROGRAMH04N 19/44, G06T 9/001, H04N 19/119, H04N 19/13, H04N 19/172, H04N 19/174, H04N 19/176, H04N 19/46, H04N 19/597, H04N 19/70, G06T 9/00Filed as KDDI CORPORATION2025-12-16Emi MYOUDOU | pending |
| MESH DECODING DEVICE, MESH DECODING METHOD, AND PROGRAMH04N 19/44, G06T 9/001, H04N 19/13, H04N 19/436, H04N 19/54, H04N 19/597, H04N 19/60, H04N 19/61, H04N 19/70, H04N 19/91, G06T 9/00Filed as KDDI CORPORATION2025-12-15Hitoshi NISHIMURA | pending |
| MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND PROGRAMH04N 19/159, H04N 19/597, H04N 19/137, H04N 19/17, H04N 19/44, H04N 19/52, H04N 19/61, H04N 19/70Filed as KDDI CORPORATION2025-12-10Jianfeng XU | pending |
| MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, AND PROGRAMH04N 19/137, H04N 19/597, H04N 19/17, H04N 19/44, H04N 19/46, H04N 19/513, H04N 19/52, H04N 19/70Filed as KDDI CORPORATION2025-12-10Jianfeng XU | pending |
| MESH DECODING DEVICE, MESH DECODING METHOD, AND PROGRAMH04N 19/597, H04N 19/70, H04N 19/119, H04N 19/17, H04N 19/44, H04N 19/46, H04N 19/91, G06T 9/00Filed as KDDI CORPORATION2025-12-10Koki KISHIMOTO | pending |
| BASE STATION APPARATUS FOR EFFICIENT CONNECTION PROCESSING, TERMINAL APPARATUS, AND CONTROL METHODH04W 72/23, H04W 36/362, H04W 76/15, H04W 36/00837, H04W 36/0069, H04W 36/0064, H04W 36/087, H04W 24/02, H04W 36/0072, H04W 36/30, H04W 48/08, H04W 72/0453, H04W 92/20Filed as KDDI CORPORATION2025-11-04Yanwei LI | pending |
| TERMINAL APPARATUS FOR EFFICIENT MANAGEMENT OF CONNECTION SETTING INFORMATION, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUMH04W 36/362, H04W 36/08, H04W 36/0069, H04W 36/0061, H04W 36/36Filed as KDDI CORPORATION2025-11-04Yanwei LI | pending |
| TERMINAL APPARATUS, AND CONTROL METHOD FOR PERFORMING HANDOVER HAVING ENHANCED COMMUNICATION EFFICIENCYH04W 36/0072, H04W 74/0833, H04W 76/38, H04W 72/23, H04W 36/0055, H04W 56/0045Filed as KDDI CORPORATION2025-10-10Hiroki TAKEDA | pending |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.