公开(公告)号：WO2022139827A1

公开(公告)日：2022-06-30

申请号：PCT/US2020/066747

申请日：2020-12-23

Applicant: INTEL CORPORATION

Inventor： ACIKALIN, Tolga ,  YANG, Tae, Young ,  CHOUDHURY, Debabani ,  YAMADA, Shuhei ,  DOOSTNEJAD, Roya ,  NIKOPOUR, Hosein ,  KIPNIS, Issy ,  ORHAN, Oner ,  RAHMAN, Mehnaz ,  FOUST, Kenneth P. ,  HULL, Christopher, D. ,  KAMGAING, Telesphor ,  KARHADE, Omkar ,  PELLERANO, Stefano ,  SAGAZIO, Peter ,  VADLAMANI, Sai

IPC: H01L23/528 ,  H01L23/00 ,  H01L23/532 ,  H01L23/66 ,  H01L23/498 ,  H01L23/48 ,  H01L23/522 ,  H01L23/538 ,  H01L25/065 ,  H01L23/50

Abstract: Various devices, systems, and/or methods perform wireless chip to chip high speed data transmission. Strategies for such transmission include use of improved microbump antennas, wireless chip to chip interconnects, precoding and decoding strategies, channel design to achieve spatial multiplexing gain in line of sight transmissions, open cavity chip design for improved transmission, and/or mixed signal channel equalization.

公开(公告)号：WO2022139911A1

公开(公告)日：2022-06-30

申请号：PCT/US2021/051397

申请日：2021-09-22

Applicant: INTEL CORPORATION

Inventor： AGRAWAL, Abhishek ,  BHAT, Ritesh, A. ,  CALLENDER, Steven ,  CARLTON, Brent, R. ,  HULL, Christopher, D. ,  PELLERANO, Stefano ,  RAHMAN, Mustafijur ,  SAGAZIO, Peter ,  SHIN, Woorim

IPC: H03G3/30 ,  H03F3/189 ,  H03F3/21 ,  H03D3/00 ,  H03D3/24 ,  H04B1/40

Abstract: Various aspects provide a transceiver and a communication device including the transceiver. In an example, the transceiver includes an amplifier circuit including an amplifier stage with an adjustable degeneration component, the amplifier stage configured to amplify a received input signal with an adjustable gain, an adjustable feedback component coupled to the amplifier stage; and a controller coupled to the amplifier stage and to the adjustable feedback component and configured to adjust the adjustable feedback component based on an adjustment of the adjustable degeneration component.