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公开(公告)号:US20120087316A1
公开(公告)日:2012-04-12
申请号:US13076083
申请日:2011-03-30
申请人: Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones, IV , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
发明人: Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones, IV , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
IPC分类号: H04W72/04
CPC分类号: H04W28/26 , H04W74/002 , H04W74/0833
摘要: Certain aspects of the present disclosure relate to techniques for medium reservation in the case of multi-user (MU) communications. Multiple mechanisms are supported for protecting MU transmissions, wherein appropriate control messages can be exchanged between an access point and served user stations before transmitting downlink data packets.
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公开(公告)号:US20120076073A1
公开(公告)日:2012-03-29
申请号:US13076031
申请日:2011-03-30
申请人: Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
发明人: Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
IPC分类号: H04W4/00
CPC分类号: H04W74/0816
摘要: Certain aspects of the present disclosure relate to techniques for medium reservation in the case of multi-user (MU) communications. Multiple mechanisms are supported for protecting MU transmissions, wherein appropriate control messages can be exchanged between an access point and served user stations before transmitting downlink data packets.
摘要翻译: 本公开的某些方面涉及在多用户(MU)通信的情况下用于媒体预约的技术。 支持多种机制来保护MU传输,其中在传输下行链路数据分组之前,可以在接入点和服务用户站之间交换适当的控制消息。
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3.
公开(公告)号:US09100275B2
公开(公告)日:2015-08-04
申请号:US13604049
申请日:2012-09-05
IPC分类号: H04W28/06 , H04L12/701 , H04L1/00 , H04L1/16
CPC分类号: H04L45/00 , H04L1/0001 , H04L1/16
摘要: A method includes receiving, at a first wireless device from a second wireless device, a signal (SIG) unit including a first field. The method also includes determining whether the first field has a particular value that is indicative of a zero-length payload and decoding the SIG unit based at least in part on the determination.
摘要翻译: 一种方法包括在第一无线设备处从第二无线设备接收包括第一场的信号(SIG)单元。 该方法还包括确定第一场是否具有指示零长度有效载荷的特定值并且至少部分地基于该确定对SIG单元进行解码。
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公开(公告)号:US09173234B2
公开(公告)日:2015-10-27
申请号:US13076031
申请日:2011-03-30
申请人: Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
发明人: Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
CPC分类号: H04W74/0816
摘要: Certain aspects of the present disclosure relate to techniques for medium reservation in the case of multi-user (MU) communications. Multiple mechanisms are supported for protecting MU transmissions, wherein appropriate control messages can be exchanged between an access point and served user stations before transmitting downlink data packets.
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公开(公告)号:US20130235860A1
公开(公告)日:2013-09-12
申请号:US13604030
申请日:2012-09-05
IPC分类号: H04W28/06
CPC分类号: H04W28/06 , H04L1/0079 , H04L5/0007 , H04L5/005 , H04L5/0053 , H04L27/2602 , H04L45/74 , H04W40/02
摘要: A method includes receiving, at a first wireless device from a second wireless device, a signal (SIG) unit including a length field and an aggregation field. The length field is interpreted as a number of symbols in response to determining that the aggregation field has a first value. The length field is interpreted as a number of bytes in response to determining that the aggregation field has a second value.
摘要翻译: 一种方法包括在第一无线设备处从第二无线设备接收包括长度字段和聚合字段的信号(SIG)单元。 响应于确定聚合字段具有第一值,长度字段被解释为多个符号。 响应于确定聚合字段具有第二值,长度字段被解释为多个字节。
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公开(公告)号:US20120076081A1
公开(公告)日:2012-03-29
申请号:US13076113
申请日:2011-03-30
申请人: Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
发明人: Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
IPC分类号: H04W72/04
CPC分类号: H04W74/0816 , H04W72/121 , H04W72/1289 , H04W84/12
摘要: Certain aspects of the present disclosure relate to techniques for medium reservation in the case of multi-user (MU) communications. Multiple mechanisms are supported for protecting MU transmissions, wherein appropriate control messages can be exchanged between an access point and served user stations before transmitting downlink data packets.
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公开(公告)号:US09049155B2
公开(公告)日:2015-06-02
申请号:US13604030
申请日:2012-09-05
CPC分类号: H04W28/06 , H04L1/0079 , H04L5/0007 , H04L5/005 , H04L5/0053 , H04L27/2602 , H04L45/74 , H04W40/02
摘要: A method includes receiving, at a first wireless device from a second wireless device, a signal (SIG) unit including a length field and an aggregation field. The length field is interpreted as a number of symbols in response to determining that the aggregation field has a first value. The length field is interpreted as a number of bytes in response to determining that the aggregation field has a second value.
摘要翻译: 一种方法包括在第一无线设备处从第二无线设备接收包括长度字段和聚合字段的信号(SIG)单元。 响应于确定聚合字段具有第一值,长度字段被解释为多个符号。 响应于确定聚合字段具有第二值,长度字段被解释为多个字节。
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公开(公告)号:US08989066B2
公开(公告)日:2015-03-24
申请号:US13076083
申请日:2011-03-30
申请人: Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones, IV , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
发明人: Simone Merlin , Santosh Paul Abraham , Hemanth Sampath , Vincent Knowles Jones, IV , Maarten Menzo Wentink , Mohammad Hossein Taghavi Nasrabadi , Sameer Vermani , Didier Johannes Richard Van Nee
CPC分类号: H04W28/26 , H04W74/002 , H04W74/0833
摘要: Certain aspects of the present disclosure relate to techniques for medium reservation in the case of multi-user (MU) communications. Multiple mechanisms are supported for protecting MU transmissions, wherein appropriate control messages can be exchanged between an access point and served user stations before transmitting downlink data packets.
摘要翻译: 本公开的某些方面涉及在多用户(MU)通信的情况下用于媒体预约的技术。 支持多种机制来保护MU传输,其中在传输下行链路数据分组之前,可以在接入点和服务用户站之间交换适当的控制消息。
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公开(公告)号:US20150023288A1
公开(公告)日:2015-01-22
申请号:US14471537
申请日:2014-08-28
IPC分类号: H04W28/06
CPC分类号: H04W28/06 , H04L1/0079 , H04L5/0007 , H04L5/005 , H04L5/0053 , H04L27/2602 , H04L45/74 , H04W40/02
摘要: A method includes generating, at a second wireless device, a signal (SIG) unit to be transmitted to a first wireless device. The SIG unit includes a length field and an aggregation field. In response to determining to use aggregated transmission to the first wireless device, the method further includes setting the aggregation field to a first value and setting the length field to a number of symbols. In response to determining not to use the aggregated transmission to the first wireless device, the method further includes setting the aggregation field to a second value and setting the length field to a number of bytes.
摘要翻译: 一种方法包括在第二无线设备处生成要发送到第一无线设备的信号(SIG)单元。 SIG单元包括长度字段和聚合字段。 响应于确定使用到第一无线设备的聚合传输,该方法还包括将聚合字段设置为第一值并将长度字段设置为多个符号。 响应于确定不使用到第一无线设备的聚合传输,该方法还包括将聚合字段设置为第二值并将长度字段设置为多个字节。
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10.
公开(公告)号:US20130170411A1
公开(公告)日:2013-07-04
申请号:US13604049
申请日:2012-09-05
IPC分类号: H04L12/56
CPC分类号: H04L45/00 , H04L1/0001 , H04L1/16
摘要: A method includes receiving, at a first wireless device from a second wireless device, a signal (SIG) unit including a first field. The method also includes determining whether the first field has a particular value that is indicative of a zero-length payload and decoding the SIG unit based at least in part on the determination.
摘要翻译: 一种方法包括在第一无线设备处从第二无线设备接收包括第一场的信号(SIG)单元。 该方法还包括确定第一场是否具有指示零长度有效载荷的特定值并且至少部分地基于该确定对SIG单元进行解码。
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