-
1.
公开(公告)号:WO2019005653A1
公开(公告)日:2019-01-03
申请号:PCT/US2018/039248
申请日:2018-06-25
申请人: INTEL IP CORPORATION
发明人: LOMAYEV, Artyom , MALTSEV, Alexander , GENOSSAR, Michael , DA SILVA, Claudio , CORDEIRO, Carlos
CPC分类号: H04L1/06 , H03M13/1102 , H03M13/6356 , H03M13/6362 , H03M13/6527 , H04L1/00 , H04L1/0008 , H04L1/0041 , H04L1/0057 , H04L27/2636
摘要: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a Physical Layer Protocol Data Unit (PPDU). For example, an Enhanced Directional Multi-Gigabit (DMG) (EDMG) station (STA) may be configured to encode a Physical Layer (PHY) Service Data Unit (PSDU) of at least one user in an EDMG PHY Protocol Data Unit (PPDU) according to an EDMG Low-Density Parity-Check (LDPC) encoding scheme, which is based at least on a count of one or more spatial streams for transmission to the user; and transmit the EDMG PPDU in a transmission over a channel bandwidth in a frequency band above 45 Gigahertz (GHz).
-
公开(公告)号:WO2019005632A1
公开(公告)日:2019-01-03
申请号:PCT/US2018/039138
申请日:2018-06-22
发明人: CHEN, Cheng , CORDEIRO, Carlos , KEDEM, Oren
IPC分类号: H04W52/02 , H04W74/08 , H04B7/0413
CPC分类号: H04B7/0617 , H04W52/0229 , H04W84/12
摘要: This disclosure describes methods, apparatus, and systems related to enhanced spatial multiplexing for wireless communications. A device may determine one or more station devices to be included in a communication session. The device may determine a frame including an indication, wherein the indication is associated with a type of the communication session. The device may cause to send a frame to the one or more station devices. The device may identify a response frame received from a first station device of the one or more station devices, wherein the response frame comprises an activation indication of one or more receive chains on the first station device.
-
3.
公开(公告)号:WO2018236660A1
公开(公告)日:2018-12-27
申请号:PCT/US2018/037467
申请日:2018-06-14
申请人: INTEL IP CORPORATION
发明人: LOMAYEV, Artyom , MALTSEV, Alexander , GENOSSAR, Michael , DA SILVA, Claudio , CORDEIRO, Carlos
IPC分类号: H04B7/06 , H04B7/0404
摘要: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a Physical Layer Protocol Data Unit (PPDU). For example, an Enhanced Directional Multi-Gigabit (DMG) (EDMG) station (STA) may be configured to generate a Physical Layer (PHY) PPDU; generate one or more PPDU waveforms corresponding to one or more respective transmit chains for digital beamforming transmission of the PPDU; and transmit the PPDU via the one or more transmit chains over a channel bandwidth of at least 2.16 Gigahertz (GHz) in a frequency band above 45GHz.
-
公开(公告)号:WO2018222224A1
公开(公告)日:2018-12-06
申请号:PCT/US2017/066276
申请日:2017-12-14
申请人: INTEL IP CORPORATION
发明人: GENOSSAR, Michael , LOMAYEV, Artyom , MALTSEV, Alexander , DA SILVA, Claudio , CORDEIRO, Carlos
CPC分类号: H04L25/03866 , H04B7/0413 , H04L1/0041 , H04L1/0061
摘要: Some demonstrative embodiments include apparatuses, devices, systems and methods of encoding a wireless transmission. For example, a wireless station may be configured to scramble data of a Physical Layer Protocol Data Unit (PPDU) according to a first scrambling sequence to generate a first scrambled data word, the first scrambling sequence is based on a first polynomial; to scramble the first scrambled data word according to a second scrambling sequence to generate a second scrambled data word, the second scrambling sequence is based on a second polynomial, which is different from the first polynomial; to generate an encoded codeword based on the first scrambled data word and the second scrambled data word; and to transmit a wireless transmission based on the encoded codeword.
-
公开(公告)号:WO2018217901A1
公开(公告)日:2018-11-29
申请号:PCT/US2018/034145
申请日:2018-05-23
申请人: INTEL IP CORPORATION
摘要: Disclosed are access points and stations that provide for the stations to concurrently associate with multiple access points. The stations may transition a stream from a first access point to a second access point based on a recommendation from the access point for the specific stream to transition. In some aspects, capabilities for multi-connectivity may be indicated in an information element, which may be included in management frames such as association requests and responses. A list of access points with which a station may associate may be provided by an access point.
-
公开(公告)号:WO2018183231A1
公开(公告)日:2018-10-04
申请号:PCT/US2018/024427
申请日:2018-03-27
申请人: INTEL IP CORPORATION
发明人: LOMAYEV, Artyom , MALTSEV, Alexander , DA SILVA, Claudio , CORDEIRO, Carlos , GENOSSAR, Michael
CPC分类号: H04L25/03866 , H04B7/04 , H04L1/0057 , H04L1/0643 , H04L1/08 , H04L5/0007 , H04L27/26 , H04L27/2601 , H04L27/34
摘要: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating an Enhanced Directional Multi-Gigabit (DMG) (EDMG) Multi-User (MU) Physical Layer Protocol Data Unit (PPDU) with a Header B field. For example, an EDMG wireless communication station (STA) may be configured to encode a sequence of EDMG Header B bits of an EDMG Header B field of an EDMG Multi-User (MU) Physical Layer (PHY) Protocol Data Unit (PPDU) into a Low Density Parity Check (LDPC) codeword; determine a data block including one or more repetitions of an encoded codeword based on a count of one or more 2.16 GHz channels; determine one or more scrambled data blocks by scrambling one or more respective repetitions of the data block based on a count of one or more space-time streams; modulate the one or more scrambled data blocks; and transmit the EDMG MU PPDU over the channel bandwidth.
-
公开(公告)号:WO2018174981A1
公开(公告)日:2018-09-27
申请号:PCT/US2017/068445
申请日:2017-12-26
申请人: INTEL IP CORPORATION
发明人: LOMAYEV, Artyom , MALTSEV, Alexander , GENOSSAR, Michael , DA SILVA, Claudio , CORDEIRO, Carlos
CPC分类号: H04L27/2613 , H04L1/06 , H04L5/0048
摘要: This disclosure describes systems, methods, and devices related to pilot sequence for wireless transmissions. A device may determine a space-time stream to send a signal on one or more channels. The device may determine one or more orthogonal frequency-division multiplexing (OFDM) pilot tone sequences associated with the space-5 time stream. The device may send a signal a signal including the one or more OFDM pilot tone sequences.
-
8.
公开(公告)号:WO2018147904A1
公开(公告)日:2018-08-16
申请号:PCT/US2017/053328
申请日:2017-09-25
申请人: INTEL IP CORPORATION
发明人: YANG, Ou , CORDEIRO, Carlos , TRAININ, Solomon
IPC分类号: H04B7/0452 , H04B7/0417 , H04B7/06
CPC分类号: H04B7/0452 , H04B7/0695
摘要: This disclosure describes systems, methods, and devices related to enhanced group ID for downlink MU-MIMO. A device may determine a first group identification identifying a multiple input and multiple output (MIMO) beamforming training with one or more station devices. The device may cause to perform beamforming with the one or more station devices using the first group identification. The device may determine a first device of the one or more station devices to be included in a multiuser MIMO (MU-MIMO) data transmission based on the MIMO beamforming. The device may determine a second group identification for the MU-MIMO data transmission. The device may cause to send the MU-MIMO data transmission to at least one of the one or more stations devices using the second group identification.
-
公开(公告)号:WO2018132128A1
公开(公告)日:2018-07-19
申请号:PCT/US2017/039931
申请日:2017-06-29
申请人: INTEL IP CORPORATION
IPC分类号: H04W52/02
摘要: Some demonstrative embodiments include apparatuses, systems and/or methods of power management for wireless communication. For example, an apparatus may include logic and circuitry configured to cause a wireless communication station to generate a beacon frame including an awake window (AW) element including a first AW field and a second AW field, the first AW field to indicate a first AW during a first Contention Based Access Period (CBAP) in a BI, the second AW field to indicate at least one second AW during at least one second CBAP after the first CBAP in the BI; and to transmit the beacon frame during a Beacon Transmission Interval (BTI) of the BI.
-
公开(公告)号:WO2018132127A1
公开(公告)日:2018-07-19
申请号:PCT/US2017/039853
申请日:2017-06-29
申请人: INTEL IP CORPORATION
摘要: Some demonstrative embodiments include apparatuses, systems and/or methods of communicating an Enhanced Directional Multi-Gigabit (DMG) (EDMG) Physical Layer (PHY) Protocol Data Unit (PPDU) with a spoofed length. For example, an apparatus may include logic and circuitry configured to cause an EDMG station (STA) to determine one or more values of a non-EDMG header (L-header) based on a duration of an EDMG PPDU, the one or more values of the L-header including at least a length value to result in a spoofing error, which is non-negative and less than one symbol block, the spoofing error including a difference between a calculated PPDU duration and the duration of the EDMG PPDU, the calculated PPDU duration is based on the L-header; and to transmit the EDMG PPDU including the L-header over a channel bandwidth in a frequency band above 45 Gigahertz (GHz).
-
-
-
-
-
-
-
-
-