Patent search ap:"Michael Geile" Page 8

71.

发明申请
METHOD FOR VARIABLE FORWARD ERROR CORRECTION IN A MULTI-POINT TO POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM 审中-公开
Title translation: 多点向正点频分复用系统中可变前向纠错的方法

公开(公告)号：US20070195902A1

公开(公告)日：2007-08-23

申请号：US11747577

申请日：2007-05-11

Applicant: Michael Geile , Harold Roberts

Inventor： Michael Geile , Harold Roberts

IPC: H04K1/10

CPC classification number: H04W24/00 , G06F17/14 , G06F17/142 , H03M13/1515 , H03M13/356 , H04B10/272 , H04H20/69 , H04H20/77 , H04H20/78 , H04H20/79 , H04H20/80 , H04H60/11 , H04H60/86 , H04H60/96 , H04H60/97 , H04J3/14 , H04J14/0298 , H04K1/00 , H04K3/226 , H04K3/255 , H04L1/004 , H04L1/0045 , H04L1/0057 , H04L1/0071 , H04L1/24 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04L12/10 , H04L12/12 , H04L12/2801 , H04L12/44 , H04L25/03866 , H04L27/2601 , H04L27/2608 , H04L27/2614 , H04L27/2626 , H04L27/2628 , H04L27/2634 , H04L27/2647 , H04L27/265 , H04L27/2652 , H04L27/2655 , H04L27/2657 , H04L27/2662 , H04L27/34 , H04L41/0213 , H04L41/064 , H04L41/0896 , H04L43/00 , H04L43/022 , H04L43/067 , H04L43/0811 , H04L43/0817 , H04L43/0823 , H04L43/0829 , H04L43/0847 , H04L43/0852 , H04L43/0858 , H04L43/0864 , H04L43/0882 , H04L43/16 , H04L2001/0093 , H04L2027/0036 , H04L2027/0057 , H04L2027/0067 , H04M7/006 , H04M9/027 , H04N7/17309 , H04N7/22 , H04N21/2221 , H04N21/2383 , H04N21/2385 , H04N21/2402 , H04N21/4382 , H04N21/6118 , H04N21/6137 , H04N21/6168 , H04W24/08 , Y02D50/40 , Y02D50/42

Abstract: Methods for variable forward error correction in a multi-point to point orthogonal frequency division multiplexing system are provided. In one emboidment, a method for an orthogonal frequency division multiplexing multipoint-to-point communications system comprises: establishing communication between a first remote unit of a plurality of remote units and a host unit, the plurality of remote units communicatively coupled to the host unit in a multipoint-to-point configuration; transmitting up to a plurality of tones from the first remote unit, the up to a plurality of tones modulated with upstream information using orthogonal frequency division multiplexing; and encoding the upstream information based on a degree of error correction selected by the host unit.

Abstract translation: 提供了多点到正交频分复用系统中可变前向纠错的方法。在一个实施例中，一种用于正交频分复用多点对点通信系统的方法包括：建立多个远程单元的第一远程单元与主机单元之间的通信，所述多个远程单元通信地耦合到所述主机单元在多点对点配置中; 从第一远程单元发送多达多个音调，使用正交频分多路复用到上行信息调制的多个音调; 以及基于由所述主机单元选择的纠错程度来编码所述上游信息。

72.

发明申请
METHOD AND SYSTEM FOR ADAPTIVE MODULATION 失效
Title translation: 自适应调制的方法和系统

公开(公告)号：US20070195901A1

公开(公告)日：2007-08-23

申请号：US11747373

申请日：2007-05-11

Applicant: Michael Geile , Harold Roberts

Inventor： Michael Geile , Harold Roberts

IPC: H04K1/10

CPC classification number: H04W24/00 , G06F17/14 , G06F17/142 , H03M13/1515 , H03M13/356 , H04B10/272 , H04H20/69 , H04H20/77 , H04H20/78 , H04H20/79 , H04H20/80 , H04H60/11 , H04H60/86 , H04H60/96 , H04H60/97 , H04J3/14 , H04J14/0298 , H04K1/00 , H04K3/226 , H04K3/255 , H04L1/004 , H04L1/0045 , H04L1/0057 , H04L1/0071 , H04L1/24 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04L12/10 , H04L12/12 , H04L12/2801 , H04L12/44 , H04L25/03866 , H04L27/2601 , H04L27/2608 , H04L27/2614 , H04L27/2626 , H04L27/2628 , H04L27/2634 , H04L27/2647 , H04L27/265 , H04L27/2652 , H04L27/2655 , H04L27/2657 , H04L27/2662 , H04L27/34 , H04L41/0213 , H04L41/064 , H04L41/0896 , H04L43/00 , H04L43/022 , H04L43/067 , H04L43/0811 , H04L43/0817 , H04L43/0823 , H04L43/0829 , H04L43/0847 , H04L43/0852 , H04L43/0858 , H04L43/0864 , H04L43/0882 , H04L43/16 , H04L2001/0093 , H04L2027/0036 , H04L2027/0057 , H04L2027/0067 , H04M7/006 , H04M9/027 , H04N7/17309 , H04N7/22 , H04N21/2221 , H04N21/2383 , H04N21/2385 , H04N21/2402 , H04N21/4382 , H04N21/6118 , H04N21/6137 , H04N21/6168 , H04W24/08 , Y02D50/40 , Y02D50/42

Abstract: Methods and systems for adaptive modulation are provided. In one embodiment, a method for a plurality of remote units of an orthogonal frequency division multiplexing multipoint-to-point communications system comprises: establishing communication between a plurality of remote units and a host unit, the plurality of remote units communicatively coupled to the host unit in a multipoint-to-point configuration; transmitting a plurality of tones from the plurality of the remote units such that tones from more than one remote unit are simultaneously received at the host unit, the plurality of tones modulated with upstream information using orthogonal frequency division multiplexing; modulating up to a plurality of tones using a first modulation scheme when transmitting a first type of upstream information; and modulating up to a plurality of tones using a second modulation scheme when transmitting a second type of upstream information.

Abstract translation: 提供了自适应调制的方法和系统。在一个实施例中，用于正交频分复用多点对点通信系统的多个远程单元的方法包括：在多个远程单元和主机单元之间建立通信，所述多个远程单元通信地耦合到主机单位在多点对点配置中; 从所述多个所述远程单元发送多个音调，使得来自多个远程单元的音调在所述主机单元处同时被接收，所述多个音调使用正交频分复用由上行信息调制; 当发送第一类型的上游信息时，使用第一调制方案调制多个音调; 以及当发送第二类型的上游信息时，使用第二调制方案来调制多个音调。

73.

发明申请
SYNCHRONIZED MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION 有权
Title translation: 使用正交频分的同步多点到点通信

公开(公告)号：US20070174890A1

公开(公告)日：2007-07-26

申请号：US11678845

申请日：2007-02-26

Applicant: Michael Geile , Brian Anderson , Jeffrey Brede , Robert Kirscht , Michael Fort , Mark Elpers

Inventor： Michael Geile , Brian Anderson , Jeffrey Brede , Robert Kirscht , Michael Fort , Mark Elpers

IPC: H04N7/173 , H04N7/16

CPC classification number: H04W24/00 , G06F17/14 , G06F17/142 , H03M13/1515 , H03M13/356 , H04B10/272 , H04H20/69 , H04H20/77 , H04H20/78 , H04H20/79 , H04H20/80 , H04H60/11 , H04H60/86 , H04H60/96 , H04H60/97 , H04J3/14 , H04J14/0298 , H04K1/00 , H04K3/226 , H04K3/255 , H04L1/004 , H04L1/0045 , H04L1/0057 , H04L1/0071 , H04L1/24 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04L12/10 , H04L12/12 , H04L12/2801 , H04L12/44 , H04L25/03866 , H04L27/2601 , H04L27/2608 , H04L27/2614 , H04L27/2626 , H04L27/2628 , H04L27/2634 , H04L27/2647 , H04L27/265 , H04L27/2652 , H04L27/2655 , H04L27/2657 , H04L27/2662 , H04L27/34 , H04L41/0213 , H04L41/064 , H04L41/0896 , H04L43/00 , H04L43/022 , H04L43/067 , H04L43/0811 , H04L43/0817 , H04L43/0823 , H04L43/0829 , H04L43/0847 , H04L43/0852 , H04L43/0858 , H04L43/0864 , H04L43/0882 , H04L43/16 , H04L2001/0093 , H04L2027/0036 , H04L2027/0057 , H04L2027/0067 , H04M7/006 , H04M9/027 , H04N7/17309 , H04N7/22 , H04N21/2221 , H04N21/2383 , H04N21/2385 , H04N21/2402 , H04N21/4382 , H04N21/6118 , H04N21/6137 , H04N21/6168 , H04W24/08 , Y02D50/40 , Y02D50/42

Abstract: A multipoint-to-point, orthogonal frequency division multiplexed (OFDM) communication system is provided. The system includes a plurality of remote units and a host unit that includes a demodulator. Each of the remote units transmits an upstream OFDM signal using a multiple access scheme to the host unit demodulator using at least one of a plurality of orthogonal tones within an OFDM waveform. The host unit receives the upstream OFDM signals from a plurality of the remote units. Portions of upstream OFDM signals from at least two of the remote units arrive at the host unit at the same time. The host unit demodulator demodulates the portions and the upstream signals from the plurality of remote units arrive at the host unit synchronized in time and frequency within the OFDM waveform.

Abstract translation: 提供了一种多点对点正交频分复用（OFDM）通信系统。该系统包括多个远程单元和包括解调器的主机单元。每个远程单元使用多址方式使用OFDM波形内的多个正交音调中的至少一个向主机单元解调器发送上行OFDM信号。主机单元从多个远程单元接收上行OFDM信号。来自至少两个远程单元的上行OFDM信号的部分同时到达主机单元。主机单元解调器解调部分，并且来自多个远程单元的上行信号到达在OFDM波形内的时间和频率上同步的主机单元。

74.

发明申请
CONTENTION-BASED ACCESS TO TONES IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) WAVEFORM 审中-公开
Title translation: 正交频分多址（OFDM）波形中的基于内容的访问

公开(公告)号：US20070157278A1

公开(公告)日：2007-07-05

申请号：US11672625

申请日：2007-02-08

Applicant: Michael Geile , Brian Anderson , Jeffrey Brede , Robert Kirscht , Michael Fort , Mark Elpers

Inventor： Michael Geile , Brian Anderson , Jeffrey Brede , Robert Kirscht , Michael Fort , Mark Elpers

IPC: H04N7/173

CPC classification number: H04W24/00 , G06F17/14 , G06F17/142 , H03M13/1515 , H03M13/356 , H04B10/272 , H04H20/69 , H04H20/77 , H04H20/78 , H04H20/79 , H04H20/80 , H04H60/11 , H04H60/86 , H04H60/96 , H04H60/97 , H04J3/14 , H04J14/0298 , H04K1/00 , H04K3/226 , H04K3/255 , H04L1/004 , H04L1/0045 , H04L1/0057 , H04L1/0071 , H04L1/24 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/023 , H04L5/14 , H04L5/143 , H04L5/1484 , H04L12/10 , H04L12/12 , H04L12/2801 , H04L12/44 , H04L25/03866 , H04L27/2601 , H04L27/2608 , H04L27/2614 , H04L27/2626 , H04L27/2628 , H04L27/2634 , H04L27/2647 , H04L27/265 , H04L27/2652 , H04L27/2655 , H04L27/2657 , H04L27/2662 , H04L27/34 , H04L41/0213 , H04L41/064 , H04L41/0896 , H04L43/00 , H04L43/022 , H04L43/067 , H04L43/0811 , H04L43/0817 , H04L43/0823 , H04L43/0829 , H04L43/0847 , H04L43/0852 , H04L43/0858 , H04L43/0864 , H04L43/0882 , H04L43/16 , H04L2001/0093 , H04L2027/0036 , H04L2027/0057 , H04L2027/0067 , H04M7/006 , H04M9/027 , H04N7/17309 , H04N7/22 , H04N21/2221 , H04N21/2383 , H04N21/2385 , H04N21/2402 , H04N21/4382 , H04N21/6118 , H04N21/6137 , H04N21/6168 , H04W24/08 , Y02D50/40 , Y02D50/42

Abstract: A bi-directional communication system is provided. The system includes a multipoint-to-point host unit and a plurality of remote units communicatively coupled to the multipoint-to-point host unit through an orthogonal frequency division multiplexing waveform. A first remote unit of the plurality of remote units is configured to transmit upstream information to the multipoint-to-point host unit using one or more tones within the orthogonal frequency division multiplexing waveform. The first remote unit of the plurality of remote units is configured to detect a potential collision on one or more tones transmitted from the first remote unit and signals transmitted on one or more of the same tones within the orthogonal frequency division multiplexing waveform by another remote unit of the plurality of remote units.

Abstract translation: 提供双向通信系统。该系统包括通过正交频分复用波形通信地耦合到多点对点主机单元的多点对点主机单元和多个远程单元。多个远程单元的第一远程单元被配置为使用正交频分复用波形内的一个或多个音调将上行信息发送到多点对点主机单元。多个远程单元的第一远程单元被配置为检测从第一远程单元发送的一个或多个音调上的潜在冲突以及由另一个远程单元在正交频分复用波形内的一个或多个相同音调上发送的信号的多个远程单元。