公开(公告)号：US10805118B2

公开(公告)日：2020-10-13

申请号：US15775161

申请日：2015-12-18

申请人： Intel IP Corporation

发明人： Zhibin Yu ,  Qing Xu

IPC分类号： H04L25/02

摘要： A network device generates a successive joint channel estimation based on interference cancellation processes to eliminate or reduce colliding interferences (colliders) at a receiver end. A selection component selects a strongest interference collider from among pseudo noise sequences operating as colliders. A 2 by 2 matrix successive joint channel estimation component performs a successive 2 by 2 matrix joint channel estimation with an initial correlation metric between the strongest interference collider and each remaining interference collider in a first iteration of a set of iterations. A correlation metric component generates an updated correlation metric vector based on the 2 by 2 matrix joint channel estimation. Another 2 by 2 matrix joint channel estimation is then performed with the updated correlation metric vector between a next strongest interference collider and remaining interference colliders of the plurality of interference colliders at a second iteration of the set of iterations.

公开(公告)号：US10439744B2

公开(公告)日：2019-10-08

申请号：US15811798

申请日：2017-11-14

申请人： Intel IP Corporation

发明人： Jianqiang Rao ,  Zhibin Yu ,  Bernhard Sogl

IPC分类号： H04L25/03 ,  H04B17/354 ,  H04B1/525 ,  H04B17/24 ,  H04W24/10 ,  H04B1/10

摘要： The present disclosure relates to an apparatus for a wireless communication system The apparatus comprises transmitter circuitry configured to generate a transmit signal on an assigned radio channel, and transmitter feedback receiver circuitry coupled to the transmitter circuitry and configured to estimate an amount of transmit signal power that leaks into adjacent radio channels based on a fed back version of the transmit signal.

公开(公告)号：US20200245355A1

公开(公告)日：2020-07-30

申请号：US16489722

申请日：2017-09-12

申请人： Intel IP Corporation

发明人： Markus Dominik Mueck ,  Biljana Badic ,  Zhibin Yu

IPC分类号： H04W74/08 ,  H04W16/14 ,  H04L27/26 ,  H04M7/00

摘要： Devices and methods of transmit opportunity (TXOP) with continued listen-before-talk (LBT) are generally described. A user equipment (UE) can be configured to perform a single LBT during an LBT scanning instance, to detect availability of an unlicensed wireless channel. Upon detecting availability of the channel, data is encoded for transmission during a TXOP with a TXOP duration. A pause in the transmission of the data is initiated upon expiration of a first time interval of the TXOP. A continuous LBT procedure is performed upon expiration of the pause, to determine a plurality of sensing metrics indicating occupancy of the unlicensed wireless channel. The transmission of the data is resumed during the TXOP for a second time interval, when at least one sensing metric of the plurality of sensing metrics is below a threshold.

公开(公告)号：US20200072963A1

公开(公告)日：2020-03-05

申请号：US16490218

申请日：2017-03-31

申请人： INTEL IP CORPORATION

发明人： Zhibin Yu ,  Bernhard Raaf ,  Markus Dominik Mueck ,  Duncan Kitchin ,  Biljana Badic

IPC分类号： G01S13/93

摘要： A system and method for radar sensing, including a control system performing radar sensing based on a data communication signal.

公开(公告)号：US20200068455A1

公开(公告)日：2020-02-27

申请号：US16487657

申请日：2017-03-31

申请人： Intel IP Corporation

发明人： Biljana Badic ,  Zhibin Yu ,  Markus Dominik Mueck ,  Bernhard Raaf ,  Christian Drewes ,  Dave Cavalcanti ,  Ana Lucia A. Pinheiro ,  Nageen Himayat ,  Ranganadh Karella

IPC分类号： H04W36/00 ,  H04W88/06 ,  H04W48/16 ,  H04W36/08 ,  H04W4/029

摘要： A wireless device having a receiver configured to receive, from a second wireless device, information about one or more infrastructure devices having respective coverage areas in which the second wireless device traveled, wherein the information comprises time stamp information and geographical information of the second wireless device when the information was observed; and a processor configured to process the information of the one or more infrastructure devices to determine to which of the infrastructure devices the wireless device is to be handed over.

公开(公告)号：US09974039B2

公开(公告)日：2018-05-15

申请号：US14977463

申请日：2015-12-21

申请人： Intel IP Corporation

发明人： Zhibin Yu ,  Qing Xu ,  Tianyan Pu

IPC分类号： H04W56/00 ,  H04L27/26 ,  H04L5/00 ,  H04W52/04

CPC分类号： H04W56/0055 ,  H04B17/327 ,  H04L5/00 ,  H04L5/0048 ,  H04L5/0051 ,  H04L27/2601 ,  H04L27/261 ,  H04W52/04 ,  H04W52/383

摘要： Embodiments of a User Equipment (UE) and methods for determination of a side-link reference signal received power (S-RSRP) are disclosed herein. The UE may receive a signal from a second UE as part of a device-to-device (D2D) communication. The UE may determine a resource element (RE) block size to be used for a determination of the S-RSRP. The RE block size may be based on a delay spread of a channel between the UE and the second UE. The UE may determine the S-RSRP based on multiple summations, sizes of which may be based on the determined RE block size.

公开(公告)号：US11601875B2

公开(公告)日：2023-03-07

申请号：US16485674

申请日：2017-03-31

申请人： Intel IP Corporation

发明人： Biljana Badic ,  Markus Dominik Mueck ,  Zhibin Yu ,  Bernhard Raaf ,  Dave Cavalcanti ,  Ana Lucia A. Pinheiro

IPC分类号： H04W48/18 ,  H04W4/80 ,  H04W4/40 ,  H04L1/20 ,  H04W24/10 ,  H04W80/02

摘要： An application management apparatus for controlling tasks, including a task split and response merge circuit configured to divide an application into a plurality of tasks and associate respective Key Performance Indicator (KPI) attributes to the plurality of tasks; and a task management circuit configured to allocate each of the plurality of tasks to a first or second Radio Access Technology (RAT) based on the KPI attributes, and to derive a plurality of task responses from the first or second RATs to which the respective plurality of tasks are allocated, wherein the task split and response merge circuit is further configured to merge the task responses to select the first or second RAT to run the application.

公开(公告)号：US20210321324A1

公开(公告)日：2021-10-14

申请号：US16485674

申请日：2017-03-31

申请人： Intel IP Corporation

发明人： Biljana Badic ,  Markus Dominik Mueck ,  Zhibin Yu ,  Bernhard Raaf ,  Dave Cavalcanti ,  Ana Lucia A. Pinheiro, Pinheiro

IPC分类号： H04W48/18 ,  H04W4/80 ,  H04W4/40 ,  H04W80/02 ,  H04W24/10 ,  H04L1/20

摘要： An application management apparatus for controlling tasks, including a task split and response merge circuit configured to divide an application into a plurality of tasks and associate respective Key Performance Indicator (KPI) attributes to the plurality of tasks; and a task management circuit configured to allocate each of the plurality of tasks to a first or second Radio Access Technology (RAT) based on the KPI attributes, and to derive a plurality of task responses from the first or second RATs to which the respective plurality of tasks are allocated, wherein the task split and response merge circuit is further configured to merge the task responses to select the first or second RAT to run the application.

公开(公告)号：US10327209B2

公开(公告)日：2019-06-18

申请号：US15608576

申请日：2017-05-30

申请人： Intel IP Corporation

发明人： Zhibin Yu ,  Rajarajan Balraj

IPC分类号： H04B1/00 ,  H04L5/06 ,  H04M3/16 ,  H04M3/22 ,  G06F1/324 ,  H04B1/719 ,  H04L27/06 ,  H04W52/02 ,  H04W52/48 ,  G06F1/3296

摘要： The disclosure relates to a baseband processing method, comprising: receiving a downlink (DL) baseband (BB) signal in a transmission time interval (TTI), wherein the DL BB signal comprises a time-frequency resource comprising a control section and a data section; decoding at least part of the control section to detect a DL grant information; if the DL grant information is detected, determine a number of granted data resource blocks from the DL grant information; and adjust at least one of a clock rate and supply voltage of the baseband processing based on the number of granted resource blocks.

公开(公告)号：US20180375689A1

公开(公告)日：2018-12-27

申请号：US15775161

申请日：2015-12-18

申请人： Intel IP Corporation

发明人： Zhibin Yu ,  Qing Xu

IPC分类号： H04L25/02

CPC分类号： H04L25/0204 ,  H04L25/0228 ,  H04L25/0244

摘要： A network device generates a successive joint channel estimation based on interference cancellation processes to eliminate or reduce colliding interferences (colliders) at a receiver end. A selection component selects a strongest interference collider from among pseudo noise sequences operating as colliders. A 2 by 2 matrix successive joint channel estimation component performs a successive 2 by 2 matrix joint channel estimation with an initial correlation metric between the strongest interference collider and each remaining interference collider in a first iteration of a set of iterations. A correlation metric component generates an updated correlation metric vector based on the 2 by 2 matrix joint channel estimation. Another 2 by 2 matrix joint channel estimation is then performed with the updated correlation metric vector between a next strongest interference collider and remaining interference colliders of the plurality of interference colliders at a second iteration of the set of iterations.