Communications Press release



Fujitsu and KDDI Research successfully implement large-capacity multiband wavelength multiplexing transmission with installed optical fiber
Dec 04, 2023 09:34 JST
Fujitsu Limited and KDDI Research today announced that they have successfully developed a large-capacity multiband wavelength multiplexing transmission technology using installed optical fibers.
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DOCOMO to Showcase Diverse Technologies at docomo Open House '24
Nov 22, 2023 19:39 JST
NTT DOCOMO, INC. announced today that "docomo Open House '24 - Co-creation starts here." will take place at the Tokyo International Forum (Hall E1) next January 17 and 18, and the online version of the Open House will be accessible from January 17 until February 29.
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SoftBank Corp. completes nationwide expansion of all optical network in core areas in Japan leveraging Fujitsu's disaggregation-type optical transmission system
Nov 10, 2023 09:43 JST
Fujitsu and SoftBank Corp. today announced that SoftBank on October 26 completed the nationwide deployment in core areas of an all optical network in Japan using a disaggregated architecture optical transmission system that supports open networks, including Fujitsu?s next-generation optical transmission platform "1 FINITY Ultra Optical System T900" (hereinafter 1FINITY T900).
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SoftBank Corp. completes nationwide expansion of all optical network in core areas in Japan leveraging Fujitsu's disaggregation-type optical transmission system
Nov 10, 2023 09:43 JST
Fujitsu and SoftBank Corp. today announced that SoftBank on October 26 completed the nationwide deployment in core areas of an all optical network in Japan using a disaggregated architecture optical transmission system that supports open networks, including Fujitsu?s next-generation optical transmission platform "1 FINITY Ultra Optical System T900" (hereinafter 1FINITY T900).
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KDDI, Cisco, and Fujitsu start full-scale operation of telecommunications network to reduce power consumption by approximately 40%
Oct 31, 2023 11:19 JST
KDDI Corporation, Cisco Systems G.K, and Fujitsu Limited announced that on Oct 1st, 2023 they have started full-scale operations of the metro network, a regional network that combines the IP layer network and optical transmission layer network for streamlined operations.
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Japanese joint research group achieves a world record of 1.2Tbps for optical signal transmission with over 1Tbps data transfer in field trial
Oct 30, 2023 12:33 JST
This field trial was conducted using NTT EAST's commercial optical fiber, NTT's digital signal processing technology and devices, Fujitsu's next-generation optical transmission system 1FINITY Ultra Optical System, and Massively Multi-Connection File Transfer Protocol (MMCFTP (1)), a file transfer protocol developed by NII.
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NTT DOCOMO Completes Public Tender Offer for INTAGE HOLDINGS Common Stock
Oct 17, 2023 17:26 JST
NTT DOCOMO, INC., aiming to expand its marketing solutions business, announced today that it has successfully completed its public tender offer, at a total cost of approximately 47.1 billion yen, to acquire 19,621,921 (51.00%) common shares issued by marketing-support company INTAGE HOLDINGS, Inc. (INTAGE HD).
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NTT DOCOMO Completes Public Tender Offer for INTAGE HOLDINGS Common Stock
Oct 17, 2023 17:26 JST
NTT DOCOMO, INC., aiming to expand its marketing solutions business, announced today that it has successfully completed its public tender offer, at a total cost of approximately 47.1 billion yen, to acquire 19,621,921 (51.00%) common shares issued by marketing-support company INTAGE HOLDINGS, Inc. (INTAGE HD).
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NEC awarded the Telecom Infra Project's "Silver Badge" for its disaggregated 400G transponder solution
Oct 12, 2023 17:39 JST
NEC Corporation (NEC; TSE: 6701) has been awarded a Requirements Compliant Silver Badge for a 400G transponder solution in support of the Telecom Infra Project's (TIP) Phoenix initiative for developing a transponder architecture that will promote the use of disaggregated, open hardware and software.
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NEC develops 150 GHz Antenna-on-Chip transmitter IC chip for Beyond 5G/6G radio equipment
Oct 12, 2023 09:32 JST
NEC Corporation (TSE: 6701) has developed a 150 GHz transmitter IC chip and supporting technologies in preparation for Beyond 5G and 6G mobile access radio communication systems.
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