公开(公告)号：US09467260B2

公开(公告)日：2016-10-11

申请号：US14497934

申请日：2014-09-26

Applicant: Intel IP Corporation

Inventor： Dongsheng Bi ,  Assi Jakoby ,  Hakan Magnus Eriksson ,  Itzik Shahar ,  Ofer Markovits ,  Bruno Jechoux ,  Keren Dor ,  Tom Romano

IPC: H04L5/00 ,  H04W88/06

CPC classification number: H04L5/0042 ,  H04B2201/71346 ,  H04L5/0062 ,  H04L5/0073 ,  H04L5/0094 ,  H04W88/06

Abstract: Methods, devices and systems for dynamic scheduling of Bluetooth signals based at least in part on LTE schedules are disclosed. In some examples, Bluetooth can deduce information on the LTE DL/UL activity based at least in part on the LTE frame structure, LTE decision point or the LTE subframe boundary time. In some examples, Bluetooth scheduler can dynamically change the timing of the scheduling algorithm such that it may utilize the knowledge of LTE traffic and may at least partially avoid interference or evaluate the interference level.

Abstract translation: 公开了至少部分地基于LTE时间表的用于蓝牙信号的动态调度的方法，设备和系统。 在一些示例中，蓝牙至少部分地基于LTE帧结构，LTE决定点或LTE子帧边界时间来推断LTE DL / UL活动的信息。 在一些示例中，蓝牙调度器可以动态地改变调度算法的定时，使得其可以利用LTE业务的知识，并且可以至少部分地避免干扰或评估干扰水平。

公开(公告)号：US10425950B2

公开(公告)日：2019-09-24

申请号：US15611021

申请日：2017-06-01

Applicant: Intel IP Corporation

Inventor： Igor A. Tolochko ,  Assi Jakoby ,  Johann Steger ,  Xiaofeng Wu ,  Bruno Jechoux ,  Lars Persson

IPC: H04W72/08 ,  H04W16/14 ,  H04W28/04 ,  H04B1/403

Abstract: The disclosure relates to a method for mitigating interference of a first radio signal received by a first transceiver of a first radio access technology (RAT) due to transmission of a second radio signal by a second transceiver of a second RAT, wherein the first transceiver and the second transceiver are physically collocated on a same device. The method includes: pre-setting a power of the second radio signal based on a throughput performance requirement for the first radio signal before transmission of the second radio signal, and tuning the power of the second radio signal during transmission of the second radio signal based on estimating the interference of the first radio signal.

公开(公告)号：US10178663B2

公开(公告)日：2019-01-08

申请号：US15357778

申请日：2016-11-21

Applicant: INTEL IP CORPORATION

Inventor： Chunhui Liu ,  Jose Cesares Cano ,  Assi Jakoby

IPC: H04L5/00 ,  H04W16/14 ,  H04W72/02 ,  H04W72/04 ,  H04W72/12 ,  H04W84/12 ,  H04W4/80 ,  H04W84/04 ,  H04W88/06

Abstract: A method for sharing a wireless transmission medium in a terminal device between at least a first wireless communication technology and a second wireless communication technology and a wireless communication device and a wireless communication circuit related thereto, the first wireless communications technology being configured to set at least a first time frame for receiving a first signal via the first wireless communication technology at the terminal device, the first signal comprising a control region and a data region the control region indicating a schedule of the data region the method comprising: receiving at least the control region via the first wireless communication technology in the first time frame; interrupting reception of the first signal at least for the remainder of the first time frame after receiving the control region; and sending signals via the second wireless transmission technology within the first time frame after the reception of the first signal was interrupted.

公开(公告)号：US09730014B2

公开(公告)日：2017-08-08

申请号：US14579402

申请日：2014-12-22

Applicant: Intel IP Corporation

Inventor： Nir Balaban ,  Keren Dor ,  Ido Ouzieli ,  Ignacio Gimeno ,  Bruno Jechoux ,  Assi Jakoby ,  Dongsheng Bi

IPC: H04W4/00 ,  H04W4/02 ,  H04W72/00 ,  H04W72/12 ,  H04W64/00

CPC classification number: H04W4/021 ,  H04W4/025 ,  H04W4/80 ,  H04W64/00 ,  H04W72/1215 ,  H04W72/1226

Abstract: Methods, devices and systems for dynamic scheduling of Wi-Fi or Bluetooth signals based at least in part on LTE schedules are disclosed. In some examples, Wi-Fi or Bluetooth can perform coexistence decisions including Wi-Fi and Bluetooth channel or Adaptive Frequency Hopping (AFH) selection based on modem calculated Rx or Tx indications and device geo location, maximum allowed transmit power per channel for Wi-Fi, and the LTE modem connection state.

公开(公告)号：US20170187473A1

公开(公告)日：2017-06-29

申请号：US14757815

申请日：2015-12-26

Applicant: Intel IP Corporation

Inventor： Assi Jakoby ,  Ido Ouzieli ,  Ross Rony

IPC: H04B17/318 ,  H04L12/26 ,  H04W24/02

CPC classification number: H04B17/318 ,  H04L43/16 ,  H04W24/02

Abstract: Described herein are technologies related to an implementation of Wi-Fi CCA detection and transmission decision making using a histogram data block. For example, the histogram data block facilitates threshold values that are used for the transmission decision making to avoid Wi-Fi signal retransmission and/or collision.

公开(公告)号：US09369217B1

公开(公告)日：2016-06-14

申请号：US14571827

申请日：2014-12-16

Applicant: Intel IP Corporation

Inventor： Assi Jakoby ,  Assaf Gurevitz ,  Rotem Avivi ,  Shimon Solodkin ,  Bruno Jechoux

IPC: H04B1/10 ,  H04B15/06 ,  H04W4/00 ,  H04B1/04 ,  H04B15/00 ,  H04B1/7103

CPC classification number: H04B15/06 ,  H04B1/0475 ,  H04B1/10 ,  H04B1/109 ,  H04B1/525 ,  H04B1/7103 ,  H04B15/00 ,  H04W4/80

Abstract: An interfering signal from a co-running modem is filtered using a notch filter to cancel high frequency harmonic interference to a received radio frequency (RF) signal. Thereafter, a metric scaling and tone nulling are performed in the received RF signal to further eliminate residual harmonic frequencies.

Abstract translation: 使用陷波滤波器对来自共同运行的调制解调器的干扰信号进行滤波，以消除对接收到的射频（RF）信号的高频谐波干扰。 此后，在所接收的RF信号中执行度量缩放和音调零点，以进一步消除残余谐波频率。

公开(公告)号：US20180007697A1

公开(公告)日：2018-01-04

申请号：US15611021

申请日：2017-06-01

Applicant: Intel IP Corporation

Inventor： Igor A. Tolochko ,  Assi Jakoby ,  Johann Steger ,  Xiaofeng Wu ,  Bruno Jechoux ,  Lars Persson

IPC: H04W72/08 ,  H04W28/04 ,  H04W16/14

Abstract: The disclosure relates to a method for mitigating interference of a first radio signal received by a first transceiver of a first radio access technology (RAT) due to transmission of a second radio signal by a second transceiver of a second RAT, wherein the first transceiver and the second transceiver are physically collocated on a same device. The method includes: pre-setting a power of the second radio signal based on a throughput performance requirement for the first radio signal before transmission of the second radio signal, and tuning the power of the second radio signal during transmission of the second radio signal based on estimating the interference of the first radio signal.

公开(公告)号：US09673921B1

公开(公告)日：2017-06-06

申请号：US14757815

申请日：2015-12-26

Applicant: Intel IP Corporation

Inventor： Assi Jakoby ,  Ido Ouzieli ,  Ross Rony

IPC: H04W24/08 ,  H04B17/318 ,  H04W24/02 ,  H04L12/26 ,  H04B17/26

CPC classification number: H04B17/318 ,  H04L43/16 ,  H04W24/02

Abstract: Described herein are technologies related to an implementation of Wi-Fi CCA detection and transmission decision making using a histogram data block. For example, the histogram data block facilitates threshold values that are used for the transmission decision making to avoid Wi-Fi signal retransmission and/or collision.