公开(公告)号：US20190028167A1

公开(公告)日：2019-01-24

申请号：US15752553

申请日：2016-04-01

Applicant: Intel IP Corporation

Inventor： Wenting CHANG ,  Yuan ZHU ,  Huaning NIU ,  Gang XIONG ,  Yushu ZHANG

IPC: H04B7/06 ,  H04B7/0413

Abstract: Machine-readable media, methods, apparatus and system for beam acquisition in a wireless system are disclosed. In some embodiments, a base station may comprise a transceiver to transmit, to a user equipment (UE), a plurality of beam reference signals (BRSs) via a plurality of transmission beams; and to receive, from the UE, a report to report receiving information associated with at least one of the BRSs on at least one of the transmission beams, wherein the report comprises an antenna identifier to identify a directional antenna panel or an antenna port associated with the directional antenna panel of the UE which receives the at least one of the BRSs on the at least one of the transmission beam.

公开(公告)号：US20190081672A1

公开(公告)日：2019-03-14

申请号：US16082365

申请日：2016-04-05

Applicant: Intel IP Corporation

Inventor： Yeong-Sun HWANG ,  Yuan ZHU ,  Yushu ZHANG ,  Huaning NIU ,  Wenting CHANG

IPC: H04B7/0456 ,  H04B7/06 ,  H04B7/08 ,  H04L5/00 ,  H04W72/04

Abstract: A beam formation matching for communications between a receiver (201) and transmitter (101) in a multiple beam Multiple Input Multiple Output (MIMO) system (100) is disclosed.

公开(公告)号：US20190036584A1

公开(公告)日：2019-01-31

申请号：US16077018

申请日：2016-06-29

Applicant: INTEL IP CORPORATION

Inventor： Wenting CHANG ,  Gang XIONG ,  Yuan ZHU ,  Yushu ZHANG ,  Qinghua LI

IPC: H04B7/06 ,  H04W24/10 ,  H04L1/00 ,  H04L5/00 ,  H04W48/12

CPC classification number: H04B7/0626 ,  H04B7/0486 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04L1/0026 ,  H04L1/0028 ,  H04L1/0031 ,  H04L5/0048 ,  H04W24/10 ,  H04W48/12

Abstract: An apparatus of a user equipment (UE) may include a memory and one or more processors operatively coupled to the memory device. The processors determine a reporting mode for the UE based on a message received at the UE from an eNodeB. The UE may generate a channel state information (CSI) reporting message based on the determined reporting mode. The processors may also encode extra-large physical uplink control channel (xPUCCH) data including the CSI reporting message.

公开(公告)号：US20210409173A1

公开(公告)日：2021-12-30

申请号：US16625149

申请日：2018-06-20

Applicant: INTEL CORPORATION ,  INTEL IP CORPORATION

Inventor： Debdeep CHATTERJEE ,  Alexei Vladimirovich DAVYDOV ,  Seunghee HAN ,  Jeongho JEON ,  Sameer PAWAR ,  Avik SENGUPTA ,  Guotong WANG ,  Yushu ZHANG

IPC: H04L5/00 ,  H04L1/18

Abstract: A user equipment (UE) can include processing circuitry configured to decode control information of a physical downlink control channel (PDCCH) received via a resource within a control resource set (CORESET) occupying a subset of a plurality of OFDM symbols within a slot. At least one of the symbols in the subset coincides with a pre-defined symbol location associated with a demodulation reference signal (DM-RS) of a PDSCH. The DM-RS can be detected within the slot, the DM-RS starting at a symbol location that is shifted from the pre-defined symbol location and following the subset of symbols. Downlink data scheduled by the PDCCH and received via the PDSCH can be decoded, where the decoding is based on the detected DM-RS.

公开(公告)号：US20190053220A1

公开(公告)日：2019-02-14

申请号：US16076666

申请日：2016-06-29

Applicant: INTEL IP CORPORATION

Inventor： Yushu ZHANG ,  Yuan ZHU ,  Wenting CHANG ,  Sungho MOON ,  Bishwarup MONDAL

IPC: H04W72/04 ,  H04W72/12 ,  H04B7/0417 ,  H04L5/00 ,  H04W36/00

CPC classification number: H04W72/0413 ,  H04B7/0417 ,  H04B7/0456 ,  H04B7/0626 ,  H04B7/063 ,  H04B7/0695 ,  H04B17/24 ,  H04B17/318 ,  H04L5/0051 ,  H04W36/0058 ,  H04W72/1231

Abstract: An apparatus of a user equipment (UE) may include a memory and one or more processors operatively coupled to the memory. The processors may process a scheduling trigger to provide channel state information (CSI) and beam information using extra-large physical uplink shared channel (xPUSCH). The processing device may also generate a reporting message comprising CSI and beam information. The processing device may then encode xPUSCH data to include the reporting message.

公开(公告)号：US20180152923A1

公开(公告)日：2018-05-31

申请号：US15568746

申请日：2015-12-10

Applicant: INTEL IP CORPORATION

Inventor： Gang XIONG ,  Jong-Kae FWU ,  Yuan ZHU ,  Ralf Matthias BENDLIN ,  Yushu ZHANG ,  Huaning NIU

IPC: H04W72/04 ,  H04J11/00 ,  H04J3/16

CPC classification number: H04W72/042 ,  H04B7/00 ,  H04B7/0617 ,  H04J3/16 ,  H04J11/00 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0044 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0082 ,  H04L5/0094 ,  H04L27/2602 ,  H04W72/0446 ,  H04W88/02

Abstract: Disclosed herein are apparatuses, systems, and methods using or implementing a control channel (PDCCH) design. The PDCCH can occupy an initial number of OFDM symbols of a downlink subframe, while occupying less than the full system bandwidth. The PDCCH can be time division multiplexed (TDM) with a shared channel (PDSCH) or frequency division multiplexed (FDM) with a PDSCH. The PDCCH can further be multiplexed with another PDCCH in a contiguous or non-contiguous region. Resources allocated to the PDCCH can overlap or partially overlap resources allocated to the PDSCH. An Evolved Node-B (eNB) can provide configuration information for the PDCCH design in Radio Resource Control (RRC) signaling to a user equipment (UE), or through use of a Master Information Block (MIB) or System Information Block (SIB).

公开(公告)号：US20190089446A1

公开(公告)日：2019-03-21

申请号：US16084505

申请日：2016-07-01

Applicant: INTEL IP CORPORATION

Inventor： Yushu ZHANG ,  Wenting CHANG ,  Yuan ZHU ,  Gang XIONG ,  Bishwarup MONDAL

IPC: H04B7/08 ,  H04L5/00 ,  H04L27/26 ,  H04L25/02 ,  H04W74/08

Abstract: Technologies described herein provide mechanisms and formats to accomplish the beam switching. In one implementation, least one frame structure for both uplink (UL) and downlink (DL) beam switching is provided. The UL beam switching and refinement may rely on 5G Physical Random Access Channel (xPRACH) or 5G Sounding Reference Signal (xSRS). The DL beam switching and refinement may be done based on a beam refinement reference signal (BRRS). In some embodiments, to accomplish the both UL and DL beam switching and refinement in one subframe, the BRRS and xPRACH or xSRS may be located in one subframe.

公开(公告)号：US20180279371A1

公开(公告)日：2018-09-27

申请号：US15763422

申请日：2016-06-28

Applicant: Intel IP Corporation

Inventor： Qinghua LI ,  Xiaogang CHEN ,  Po-Kai HUANG ,  Yuan ZHU ,  Yushu ZHANG

IPC: H04W74/08 ,  H04L5/00 ,  H04W72/02 ,  H04W88/08

CPC classification number: H04W74/0816 ,  H04L5/001 ,  H04W24/00 ,  H04W72/02 ,  H04W84/12 ,  H04W88/08

Abstract: This disclosure describes methods, apparatus, and systems related to non-contiguous channel bonding. A device may determine a wireless communication channel having one or more subchannels in accordance with one or more communication standards. The device may determine instructions to perform one or more clear channel assessments (CCAs) on at least one of the one or more subchannels. The device may cause to send the instructions to one or more first devices. The device may identify a frame received from at least one of the one or more first devices, wherein the frame is received on at least one available subchannel of the one or more subchannels.

公开(公告)号：US20180219594A1

公开(公告)日：2018-08-02

申请号：US15747010

申请日：2015-12-26

Applicant: INTEL IP CORPORATION

Inventor： Yushu ZHANG ,  Yuan ZHU ,  Gang XIONG ,  Ralf BENDLIN ,  Jong-Kae FWU

IPC: H04B7/06 ,  H04B7/0408 ,  H04L5/00

CPC classification number: H04B7/0617 ,  H04B7/0408 ,  H04B7/0456 ,  H04B7/0626 ,  H04B7/063 ,  H04L5/0051 ,  H04L5/0057 ,  H04W84/042

Abstract: Apparatus, systems, and methods to implement receive beamforming in communication systems are described. In one example, apparatus of an evolved Node B (eNB) comprising processing circuitry to receive, from a user equipment (UE), a beamforming reference signal received power (BRS-RP) measurement and in response to the BRS-RP measurement, configure a downlink (DL) transmit (Tx) beamforming and a receiving (Rx) beamforming process on the UE. Other examples are also disclosed and claimed.

公开(公告)号：US20200080224A1

公开(公告)日：2020-03-12

申请号：US16656967

申请日：2019-10-18

Applicant: Intel IP Corporation

Inventor： Qinghua LI ,  Xiaogang CHEN ,  Po-Kai HUANG ,  Yuan ZHU ,  Yushu ZHANG

IPC: C30B11/12 ,  H01L21/02 ,  C30B29/66 ,  C30B29/60

Abstract: This disclosure describes methods, apparatus, and systems related to non-contiguous channel bonding. A device may determine a wireless communication channel having one or more subchannels in accordance with one or more communication standards. The device may determine instructions to perform one or more clear channel assessments (CCAs) on at least one of the one or more subchannels. The device may cause to send the instructions to one or more first devices. The device may identify a frame received from at least one of the one or more first devices, wherein the frame is received on at least one available subchannel of the one or more subchannels.