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11. 发明公开

EP2232804A4 ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS WITH CARRIER SENSE 有权转让
标题翻译：与运营商扫描正交频分多址
公开(公告)号：EP2232804A4
公开(公告)日：2014-07-16
申请号：EP08871573
申请日：2008-12-19
申请人： MICROSOFT CORP
发明人： HASSAN AMER A , SAPEK ADAM , SHEN HUI , KUEHNEL THOMAS W , WU DEYUN , HUITEMA CHRISTIAN
IPC分类号： H04L27/26 , H04B7/26 , H04J11/00 , H04L5/00 , H04L27/00 , H04W72/04
CPC分类号： H04L5/0007 , H04L5/0037 , H04L5/0064 , H04L5/0094 , H04L27/0006 , H04W72/04 , H04W74/0808
摘要： A communication system in which an access point and one or more devices communicating through the access point adaptively apply Orthogonal Frequency Division Multiple Access (OFDMA). The access point may assign orthogonal subcarriers to devices as in conventional OFDMA, but the access point senses activity on the subcarriers and selects subcarriers without activity for assignment. In an alternative approach, a device that is configured for OFDMA communication may receive a channel assignment from a device that does not support OFDMA. The OFDMA-capable device may use only a portion of the subcarriers in the assigned channel, which may be communicated to the non-OFDMA device. During the non-OFDMA device may then ignore unused subcarriers in error detection and correction to avoid incorrectly classifying communications as erroneous. Information about OFDMA capabilities, subcarrier assignments and subcarriers in use may be communicated as information elements in network control communications, such as beacons and probe messages.

12. 发明专利

RU2502116C2 АГРЕГИРОВАНИЕ ПОВТОРЯЮЩИХСЯ ПЛАНОВ ДЛЯ ОПТИМИЗАЦИИ ПОТРЕБЛЕНИЯ РЕСУРСОВ 未知
公开(公告)号：RU2502116C2
公开(公告)日：2013-12-20
申请号：RU2010139459
申请日：2009-02-25
申请人： MICROSOFT CORP
发明人： MUR LLOJD AL FRED , GILLORI KRISTOFER TODD , TIGAN KH JU , MILLER DZHON MARK , SAPEK ADAM , KHATTANGADI PUNAM GANESH , L JU AL BERT , TRAN ANKH P , BENTLI KEJT S
IPC分类号： G06F1/32
摘要： Изобретениеотноситсяк вычислительнымустройствам, такимкакмобильныетелефоныи персональныецифровыепомощники (PDA). Техническимрезультатомявляетсяуменьшениепотребленияэнергиии увеличениесрокаслужбыбатареиустройствазасчетидентификацииплановнаосновепринятогоуведомленияо доступностиресурса, времениактивациии факторадопуска. Способсодержитэтапы, накоторых: принимаютуведомлениео событии, приэтомпринятоеуведомлениео событииуказывает, чторесурс, ассоциированныйс вычислительнымустройством, доступен; осуществляютдоступк множествуповторяющихсяпланов, причемкаждыйизупомянутогомножестваповторяющихсяплановимеетзаданноевремяактивациии фактордопуска, ассоциативносвязанныйс ним; идентифицируютодинилиболеепланов, ккоторымосуществляютдоступ, какфункциюпринятогоуведомленияо событии, текущеговремени, заданноговремениактивациии факторадопускакаждогоизпланов, ккоторымосуществляютдоступ; иактивируютидентифицированныепланыдляпотребленияупомянутогодоступногоресурса. 3 н. и 17 з.п. ф-лы, 4 ил., 6 табл.

13. 发明专利

SG170102A1 CONNECTING MULTI-HOP MESH NETWORKS USING MAC BRIDGE 未知
公开(公告)号：SG170102A1
公开(公告)日：2011-04-29
申请号：SG2011017670
申请日：2007-02-08
申请人： MICROSOFT CORP
发明人： SAPEK ADAM , VENKETESAN THIRUVENGADAM
摘要： A multi-hop mesh network may be connected to a Local Area Network (LAN) using a MAC Bridge. One or more nodes on the mesh network may be configured as a bridge node that employs a MAC bridge. Packets that travel between stations on the LAN to nodes on the mesh network flow through one of the bridge nodes on the mesh network. The bridge nodes do not receive all the packets on mesh network, but they receive the packets that are to be transmitted across the MAC bridge. As the bridge nodes learn of new stations on the LAN they advertise routes to the other nodes within the mesh network specifying how to reach those stations. This enables MAC Bridge functionality between wireless mesh networks and 802 LANs.

14. 发明专利

MX2008011657A CONEXION DE REDES DE MALLA DE SALTO MULTIPLE UTILIZANDO UN PUENTE DE CONTROL DE ACCESO DE MEDIOS (MAC). 未知
公开(公告)号：MX2008011657A
公开(公告)日：2008-09-23
申请号：MX2008011657
申请日：2007-02-08
申请人： MICROSOFT CORP
发明人： SAPEK ADAM , VENKETESAN THIRUVENGADAM
IPC分类号： H04L12/46 , H04L12/28 , H04L12/66
摘要： Una red de malla de salto múltiple puede conectarse a una Red de Area Local (LAN) utilizando un Puente de MAC. Uno o más nodos en la red de malla pueden configurarse como un nodo de puente que emplea un puente de MAC. Los paquetes que viajan entre estaciones en la LAN a nodos en la red de malla fluyen a través de uno de los nodos de puente en la red de malla. Los nodos de puente no reciben todos los paquetes en la red de malla, pero reciben los paquetes que se van a transmitir a través del puente de MAC. A medida que los nodos de puente aprenden de nuevas estaciones en la LAN, aconsejan rutas a los otros nodos dentro de la red de malla especificando cómo alcanzar esas estaciones. Esto permite funcionalidad de Puente de MAC entre redes de malla inalámbricas y 802 LANs.

15. 发明专利

BRPI0907860A2 Programações recorrentes de agregação para otimizar o consumo de recursos 未知
公开(公告)号：BRPI0907860A2
公开(公告)日：2015-07-21
申请号：BRPI0907860
申请日：2009-02-25
申请人： MICROSOFT CORP
发明人： TRAN ANH P , MOORE LLOYD ALFRED , GUILLORY CHRISTOPHER TODD , TEEGAN HUGH , MILLER JOHN MARK , SAPEK ADAM , BENTLEY KEITH C , HATTANGADY POONAM GANESH
IPC分类号： G06F1/32 , G06F1/26

16. 发明专利

ZA200807261B Connecting multi-hop mesh networks using MAC bridge 未知
公开(公告)号：ZA200807261B
公开(公告)日：2009-12-30
申请号：ZA200807261
申请日：2007-02-08
申请人： MICROSOFT CORP
发明人： SAPEK ADAM , VENKETESAN THIRUVENGADAM
IPC分类号： H04L20100101
摘要： A multi-hop mesh network may be connected to a Local Area Network (LAN) using a MAC Bridge. One or more nodes on the mesh network may be configured as a bridge node that employs a MAC bridge. Packets that travel between stations on the LAN to nodes on the mesh network flow through one of the bridge nodes on the mesh network. The bridge nodes do not receive all the packets on mesh network, but they receive the packets that are to be transmitted across the MAC bridge. As the bridge nodes learn of new stations on the LAN they advertise routes to the other nodes within the mesh network specifying how to reach those stations. This enables MAC Bridge functionality between wireless mesh networks and 802 LANs.

17. 发明专利

CA2714716A1 AGGREGATING RECURRENT SCHEDULES TO OPTIMIZE RESOURCE CONSUMPTION 未知
公开(公告)号：CA2714716A1
公开(公告)日：2009-10-01
申请号：CA2714716
申请日：2009-02-25
申请人： MICROSOFT CORP
发明人： TRAN ANH P , MOORE LLOYD ALFRED , GUILLORY CHRISTOPHER TODD , TEEGAN HUGH , MILLER JOHN MARK , SAPEK ADAM , BENTLEY KEITH C , HATTANGADY POONAM GANESH
IPC分类号： G06F1/32 , G06F1/26
摘要： Coalescing schedules that use a resource to extend battery life. Each of the schedules is defined to execute at a recurrent activation time within a defined tolerance. After receiving notification of an event, the schedules are accessed to identify the schedules that may be executed early based on their activation time and tolerance. The identified schedules are aggregated for execution.

18. 发明专利

AU2009229136A1 Aggregating recurrent schedules to optimize resource consumption 未知
公开(公告)号：AU2009229136A1
公开(公告)日：2009-10-01
申请号：AU2009229136
申请日：2009-02-25
申请人： MICROSOFT CORP
发明人： SAPEK ADAM , TEEGAN HUGH , GUILLORY CHRISTOPHER TODD , TRAN ANH P , HATTANGADY POONAM GANESH , MOORE LLOYD ALFRED , BENTLEY KEITH C , MILLER JOHN MARK
IPC分类号： G06F1/32 , G06F1/26
摘要： Coalescing schedules that use a resource to extend battery life. Each of the schedules is defined to execute at a recurrent activation time within a defined tolerance. After receiving notification of an event, the schedules are accessed to identify the schedules that may be executed early based on their activation time and tolerance. The identified schedules are aggregated for execution.

19. 发明专利

NO20083904L 未知
公开(公告)号：NO20083904L
公开(公告)日：2008-12-12
申请号：NO20083904
申请日：2008-09-12
申请人： MICROSOFT CORP
发明人： SAPEK ADAM , VENKETESAN THIRUVENGADAM
IPC分类号： H04L12/46 , H04L12/28 , H04L12/66
摘要： A multi-hop mesh network may be connected to a Local Area Network (LAN) using a MAC Bridge. One or more nodes on the mesh network may be configured as a bridge node that employs a MAC bridge. Packets that travel between stations on the LAN to nodes on the mesh network flow through one of the bridge nodes on the mesh network. The bridge nodes do not receive all the packets on mesh network, but they receive the packets that are to be transmitted across the MAC bridge. As the bridge nodes learn of new stations on the LAN they advertise routes to the other nodes within the mesh network specifying how to reach those stations. This enables MAC Bridge functionality between wireless mesh networks and 802 LANs.

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