公开(公告)号：US08824371B2

公开(公告)日：2014-09-02

申请号：US13466983

申请日：2012-05-08

申请人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

发明人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

IPC分类号： H04W4/00 ,  H04L12/28 ,  H04L29/06 ,  H04L1/00

CPC分类号： H04L29/06163 ,  H04L1/0011 ,  H04L1/0025 ,  H04L1/0033 ,  H04L1/0039 ,  H04L29/0653 ,  H04L69/18 ,  H04L69/22

摘要： Systems and methods for communicating packets having a plurality of formats are described herein. In some aspects, a signal (SIG) field in the preamble of a packet may indicate whether an extension field, such as an extension SIG field or SIG-B field, is included in the packet. In another aspect, one or more detectors may be used to auto-detect packets formatted as one of at least two different formats based on a short training field (STF) of a received packet. In some aspects, along training field (LTF) in the preamble of a packet may indicate whether the payload is repetition coded.

摘要翻译： 这里描述了用于传送具有多种格式的分组的系统和方法。 在一些方面，分组的前导码中的信号（SIG）字段可以指示分组中是否包括诸如扩展SIG字段或SIG-B字段的扩展字段。 在另一方面，一个或多个检测器可以用于基于接收到的分组的短训练字段（STF）来自动检测被格式化为至少两种不同格式之一的分组。 在一些方面，沿着分组的前导码中的训练场（LTF）可以指示有效载荷是否被重复编码。

公开(公告)号：US20130121243A1

公开(公告)日：2013-05-16

申请号：US13466929

申请日：2012-05-08

申请人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

发明人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

IPC分类号： H04L29/06

CPC分类号： H04L69/18 ,  H04L1/0029 ,  H04L1/0039 ,  H04L29/06163

摘要： Systems and methods for communicating packets having a plurality of formats are described herein. In some aspects, a signal (SIG) field in the preamble of a packet may indicate whether an extension field, such as an extension SIG field or SIG-B field, is included in the packet. In another aspect, one or more detectors may be used to auto-detect packets formatted as one of at least two different formats based on a short training field (STF) of a received packet. In some aspects, along training field (LTF) in the preamble of a packet may indicate whether the payload is repetition coded.

公开(公告)号：US08934413B2

公开(公告)日：2015-01-13

申请号：US13466978

申请日：2012-05-08

申请人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones, IV ,  Hemanth Sampath

发明人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones, IV ,  Hemanth Sampath

IPC分类号： H04W4/00 ,  H04L29/06 ,  H04L1/00

CPC分类号： H04L29/06163 ,  H04L1/0029 ,  H04L1/0039 ,  H04L27/2613 ,  H04L29/0653 ,  H04L69/18 ,  H04L69/22

摘要： Systems and methods for communicating packets having a plurality of formats are described herein. In some aspects, a signal (SIG) field in the preamble of a packet may indicate whether an extension field, such as an extension SIG field or SIG-B field, is included in the packet. In another aspect, one or more detectors may be used to auto-detect packets formatted as one of at least two different formats based on a short training field (STF) of a received packet. In some aspects, along training field (LTF) in the preamble of a packet may indicate whether the payload is repetition coded.

摘要翻译： 这里描述了用于传送具有多种格式的分组的系统和方法。 在一些方面，分组的前导码中的信号（SIG）字段可以指示分组中是否包括诸如扩展SIG字段或SIG-B字段的扩展字段。 在另一方面，一个或多个检测器可以用于基于接收到的分组的短训练字段（STF）来自动检测被格式化为至少两种不同格式之一的分组。 在一些方面，沿着分组的前导码中的训练场（LTF）可以指示有效载荷是否被重复编码。

公开(公告)号：US20130128806A1

公开(公告)日：2013-05-23

申请号：US13466971

申请日：2012-05-08

申请人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

发明人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

IPC分类号： H04L29/06

CPC分类号： H04L29/06163 ,  H04L1/0028 ,  H04L1/0033 ,  H04L1/0039 ,  H04L29/0653 ,  H04L69/18 ,  H04L69/22 ,  H04W80/04

摘要： Systems and methods for communicating packets having a plurality of formats are described herein. In some aspects, a signal (SIG) field in the preamble of a packet may indicate whether an extension field, such as an extension SIG field or SIG-B field, is included in the packet. In another aspect, one or more detectors may be used to auto-detect packets formatted as one of at least two different formats based on a short training field (STF) of a received packet. In some aspects, along training field (LTF) in the preamble of a packet may indicate whether the payload is repetition coded.

公开(公告)号：US20130121244A1

公开(公告)日：2013-05-16

申请号：US13466978

申请日：2012-05-08

申请人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

发明人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

IPC分类号： H04L29/06

CPC分类号： H04L29/06163 ,  H04L1/0029 ,  H04L1/0039 ,  H04L27/2613 ,  H04L29/0653 ,  H04L69/18 ,  H04L69/22

摘要： Systems and methods for communicating packets having a plurality of formats are described herein. In some aspects, a signal (SIG) field in the preamble of a packet may indicate whether an extension field, such as an extension SIG field or SIG-B field, is included in the packet. In another aspect, one or more detectors may be used to auto-detect packets formatted as one of at least two different formats based on a short training field (STF) of a received packet. In some aspects, along training field (LTF) in the preamble of a packet may indicate whether the payload is repetition coded.

摘要翻译： 这里描述了用于传送具有多种格式的分组的系统和方法。 在一些方面，分组的前导码中的信号（SIG）字段可以指示分组中是否包括诸如扩展SIG字段或SIG-B字段的扩展字段。 在另一方面，一个或多个检测器可以用于基于接收到的分组的短训练字段（STF）来自动检测被格式化为至少两种不同格式之一的分组。 在一些方面，沿着分组的前导码中的训练场（LTF）可以指示有效载荷是否被重复编码。

公开(公告)号：US20130121245A1

公开(公告)日：2013-05-16

申请号：US13466983

申请日：2012-05-08

申请人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

发明人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

IPC分类号： H04L29/06

CPC分类号： H04L29/06163 ,  H04L1/0011 ,  H04L1/0025 ,  H04L1/0033 ,  H04L1/0039 ,  H04L29/0653 ,  H04L69/18 ,  H04L69/22

摘要： Systems and methods for communicating packets having a plurality of formats are described herein. In some aspects, a signal (SIG) field in the preamble of a packet may indicate whether an extension field, such as an extension SIG field or SIG-B field, is included in the packet. In another aspect, one or more detectors may be used to auto-detect packets formatted as one of at least two different formats based on a short training field (STF) of a received packet. In some aspects, along training field (LTF) in the preamble of a packet may indicate whether the payload is repetition coded.

公开(公告)号：US09385911B2

公开(公告)日：2016-07-05

申请号：US13466929

申请日：2012-05-08

申请人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

发明人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

IPC分类号： H04L29/06 ,  H04L1/00

CPC分类号： H04L69/18 ,  H04L1/0029 ,  H04L1/0039 ,  H04L29/06163

摘要： Systems and methods for communicating packets having a plurality of formats are described herein. In some aspects, a signal (SIG) field in the preamble of a packet may indicate whether an extension field, such as an extension SIG field or SIG-B field, is included in the packet. In another aspect, one or more detectors may be used to auto-detect packets formatted as one of at least two different formats based on a short training field (STF) of a received packet. In some aspects, along training field (LTF) in the preamble of a packet may indicate whether the payload is repetition coded.

公开(公告)号：US09154363B2

公开(公告)日：2015-10-06

申请号：US13466971

申请日：2012-05-08

申请人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

发明人： Sameer Vermani ,  Santosh P. Abraham ,  Mohammad Hossein Taghavi Nasrabadi ,  Vincent K. Jones ,  Hemanth Sampath

IPC分类号： H04L29/06 ,  H04L1/00 ,  H04W80/04

CPC分类号： H04L29/06163 ,  H04L1/0028 ,  H04L1/0033 ,  H04L1/0039 ,  H04L29/0653 ,  H04L69/18 ,  H04L69/22 ,  H04W80/04

摘要： Systems and methods for communicating packets having a plurality of formats are described herein. In some aspects, a signal (SIG) field in the preamble of a packet may indicate whether an extension field, such as an extension SIG field or SIG-B field, is included in the packet. In another aspect, one or more detectors may be used to auto-detect packets formatted as one of at least two different formats based on a short training field (STF) of a received packet. In some aspects, along training field (LTF) in the preamble of a packet may indicate whether the payload is repetition coded.

公开(公告)号：US08208427B2

公开(公告)日：2012-06-26

申请号：US12558141

申请日：2009-09-11

申请人： Mohammad Hossein Taghavi Nasrabadi ,  Hemanth Sampath ,  Santosh P. Abraham ,  Sameer Vermani

发明人： Mohammad Hossein Taghavi Nasrabadi ,  Hemanth Sampath ,  Santosh P. Abraham ,  Sameer Vermani

IPC分类号： H04W4/00

CPC分类号： H04B7/0851 ,  H04B7/0634 ,  H04B7/0639 ,  H04B7/0695 ,  H04B7/088

摘要： A method, an apparatus, and a computer program product operable in a wireless communication system are provided in which a first signal is generated for transmission to a wireless node to enable the wireless node to determine a first preferred beam pattern. A second preferred beam pattern is determined from a second signal received from the wireless node. The apparatus communicates with the wireless node through at least one of the first or second preferred beam pattern.

摘要翻译： 提供了一种在无线通信系统中可操作的方法，装置和计算机程序产品，其中产生第一信号以传输到无线节点，以使得无线节点能够确定第一优选波束图案。 根据从无线节点接收的第二信号确定第二优选波束图案。 该装置通过第一或第二优选波束图案中的至少一个与无线节点进行通信。

公开(公告)号：US20120140754A1

公开(公告)日：2012-06-07

申请号：US13368458

申请日：2012-02-08

申请人： Mohammad Hossein Taghavi Nasrabadi ,  Hemanth Sampath ,  Santosh P. Abraham ,  Sameer Vermani

发明人： Mohammad Hossein Taghavi Nasrabadi ,  Hemanth Sampath ,  Santosh P. Abraham ,  Sameer Vermani

IPC分类号： H04W84/02

CPC分类号： H04W72/046 ,  H04W16/28 ,  H04W28/18

摘要： A method, an apparatus, and a computer program product operable in a wireless communication system are provided in which an access probe is generated for transmission to a wireless node. A first signal is generated for transmission to the wireless node. The first signal includes information corresponding to a first preferred beam pattern from the wireless node to the apparatus. A second signal is received from the wireless node including information corresponding to a second preferred beam pattern from the apparatus to the wireless node. The second preferred beam pattern is determined based on the access probe. The apparatus communicates with the wireless node using at least one of the first preferred beam pattern or the second preferred beam pattern.

摘要翻译： 提供了一种在无线通信系统中可操作的方法，装置和计算机程序产品，其中产生访问探针用于传输到无线节点。 生成第一信号以传输到无线节点。 第一信号包括对应于从无线节点到设备的第一优选波束图案的信息。 从无线节点接收到包括与从装置到无线节点的第二优选波束图对应的信息的第二信号。 基于访问探针确定第二优选波束图案。 该装置使用第一优选波束图或第二优选波束图案中的至少一个与无线节点进行通信。