公开(公告)号：US20220201600A1

公开(公告)日：2022-06-23

申请号：US17126124

申请日：2020-12-18

Applicant: Intel Corporation

Inventor： Ehud RESHEF ,  Ofir DEGANI ,  Roya DOOSTNEJAD ,  Avishay FRIEDMAN ,  Nevo IDAN ,  Eytan MANN ,  Ashoke RAVI ,  Gadi SHOR ,  Shahar GROSS ,  Ofir KLEIN ,  Chen KOJOKARO

IPC: H04W48/18 ,  H04W88/06 ,  H04B1/00 ,  H04W72/02 ,  H04B7/0413 ,  H04B7/06

Abstract: In various aspects, a radio communication device is described including a housing, a plurality of radiohead circuits attached to the housing, baseband circuitry connected to the plurality of radiohead circuits via a digital interface; and one or more processors configured to select one or more radiohead circuits of the plurality of radiohead circuits for communication with another radio communication device to fulfill one or more predefined selection criteria with respect to a quality of a communication with the other radio communication device using the one or more selected radiohead circuits and to control the baseband circuitry to perform communication with the other radio communication device using the one or more selected radiohead circuits.

公开(公告)号：US20240021522A1

公开(公告)日：2024-01-18

申请号：US18253945

申请日：2020-12-23

Applicant: Intel Corporation

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

IPC: H01L23/538 ,  H01L25/065 ,  H01L23/00 ,  H01L23/66 ,  H01L23/498 ,  H01Q1/22

CPC classification number: H01L23/5381 ,  H01L25/0652 ,  H01L24/16 ,  H01L23/66 ,  H01L23/49822 ,  H01Q1/2283 ,  H01L24/81 ,  H01L2924/14222 ,  H01L2924/1431 ,  H01L2223/6677 ,  H01L2223/6616 ,  H01L2223/6655 ,  H01L2224/16235 ,  H01L2224/16146

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：US20180160424A1

公开(公告)日：2018-06-07

申请号：US15366827

申请日：2016-12-01

Applicant: INTEL CORPORATION

Inventor： Dave CAVALCANTI ,  Carlos CORDEIRO ,  Roya DOOSTNEJAD

IPC: H04W72/04 ,  H04W48/10 ,  H04B7/04 ,  H04W72/08

CPC classification number: H04B7/0408 ,  H04B7/0452 ,  H04B7/0695 ,  H04W72/046 ,  H04W72/1236

Abstract: Time Sensitive Networks (TSN) are networks that provide time synchronization and timeliness (deterministic latency and reliability/redundancy) guarantees to important or critical data flows. Traditionally, TSN applications have used wired connectivity (e.g., Ethernet TSN) for reliability. However, wiring has several limitations such as high maintenance cost, weight and limited mobility. Moreover, many TSN applications (e.g., Automotive and Industrial control) could benefit from enabling TSN-grade (wired) performance over a wireless network, i.e., a wireless TSN (WTSN) as discussed herein.

公开(公告)号：US20170366242A1

公开(公告)日：2017-12-21

申请号：US15183859

申请日：2016-06-16

Applicant: Intel Corporation

Inventor： Wook Bong LEE ,  Roya DOOSTNEJAD ,  Oner ORHAN

IPC: H04B7/04 ,  H01Q3/24 ,  H01Q1/24

CPC classification number: H04B7/0482 ,  H01Q1/243 ,  H01Q1/246 ,  H01Q3/24 ,  H01Q3/2605 ,  H04B7/0408 ,  H04B7/0617 ,  H04B7/086

Abstract: A radio communication device includes a plurality of antenna arrays each configured to generate a steerable antenna beam according to a respective beamforming codeword, wherein each of the plurality of antenna arrays is configured to obtain the respective beamforming codeword from a single-antenna-array steering codebook that is reused by each of the plurality of antenna arrays, and a beamforming circuit configured to weight signals for the plurality of antenna arrays to coordinate the steerable antenna beams from a subset of the plurality of antenna arrays to form a combined antenna beam in a first steering direction.

公开(公告)号：US20230189230A1

公开(公告)日：2023-06-15

申请号：US17964927

申请日：2022-10-13

Applicant: Intel Corporation

Inventor： Roya DOOSTNEJAD ,  Valerie PARKER ,  Carlos CORDEIRO ,  Ehud RESHEF ,  Ranjit CAVATUR

IPC: H04W72/04 ,  H04W16/14 ,  H04W72/08

CPC classification number: H04W72/0453 ,  H04W16/14 ,  H04W72/087

Abstract: A wireless communication system includes a radio head and a radio head processor, comprising a first processing subsystem, configured to process a signal according to a first radio access technology; the new radio distributed unit, comprising a second communication port, configured to couple the new radio distributed unit to the radio head; a third communication port, configured to couple the new radio distributed unit to a new radio centralized unit or an edge network processor; and a new radio distributed unit processor, comprising a second processing subsystem, and configured to process a signal according to the first radio access technology; wherein either the radio head processor or the new radio distributed unit processor further comprises a third processing subsystem, configured to process a signal according to a second radio access technology, different from the first radio access technology.

公开(公告)号：US20180192428A1

公开(公告)日：2018-07-05

申请号：US15394334

申请日：2016-12-29

Applicant: Intel Corporation

Inventor： Roya DOOSTNEJAD ,  Dave CAVALCANTI ,  Carlos CORDEIRO

IPC: H04W72/12 ,  H04W72/08 ,  H04W72/04 ,  H04B7/06 ,  H04B7/04

CPC classification number: H04B7/0452 ,  H04B7/0456 ,  H04B7/0617 ,  H04B7/0632

Abstract: A device is disclosed that may cause to send a network acquisition frame to a first device and a second device. The device may cause to send a first beamforming training frame to the first device and a second beamforming training frame to the second device. The device may determine a first set of RF chains, from a multi-antenna array, to establish a first connection on with the first device. The device may determine a first codebook to transmit to the first device, and a second codebook to transmit to the second device. The device may cause to send the first codebook to the first device, and the second codebook to the second device. The device may cause to send a first set of data to the first device on the primary channel, and a second set of data to the second device on the first set of channels.