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公开(公告)号：US09307350B2
公开(公告)日：2016-04-05
申请号：US14538896
申请日：2014-11-12
Applicant: BROADCOM CORPORATION
Inventor： Saishankar Nandagopalan , Christopher J. Hansen
CPC classification number: H04W4/008 , H04W4/80 , H04W72/048 , H04W76/22 , H04W84/12 , H04W84/18 , H04W88/06
Abstract: Protocol adaptation layer for wireless communications. Communication devices that include one or more radio modules operable in accordance with multiple communication protocols establish communications using one communication protocol and then switch to another communication protocol. This switching to another communication protocol may be performed based on a variety of factors including effectuating communications of higher throughput, supporting uni-directional communications vs. bi-directional communications, or any other desired factor. In some embodiments, various communication devices include two radio modules that are each implemented to operate in accordance with one particular communication protocol. Alternatively, a multi-protocol capable radio module may support and operate in accordance with more than one communication protocol. Examples of possible communication protocols include those compliant with Bluetooth, IEEE 802.11, and/or 802.15.3c.
Abstract translation: 用于无线通信的协议适配层。 包括根据多个通信协议可操作的一个或多个无线电模块的通信设备使用一个通信协议建立通信，然后切换到另一通信协议。 可以基于各种因素执行切换到另一通信协议，包括实现更高吞吐量的通信，支持单向通信与双向通信，或任何其它期望因素。 在一些实施例中，各种通信设备包括两个无线电模块，每个无线电模块被实现为根据一个特定通信协议进行操作。 或者，具有多协议能力的无线电模块可以根据多于一个的通信协议来支持和操作。 可能的通信协议的示例包括符合蓝牙，IEEE 802.11和/或802.15.3c的那些。
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公开(公告)号：US20150072620A1
公开(公告)日：2015-03-12
申请号：US14538896
申请日：2014-11-12
Applicant: BROADCOM CORPORATION
Inventor： Saishankar Nandagopalan , Christopher J. Hansen
CPC classification number: H04W4/008 , H04W4/80 , H04W72/048 , H04W76/22 , H04W84/12 , H04W84/18 , H04W88/06
Abstract: Protocol adaptation layer for wireless communications. Communication devices that include one or more radio modules operable in accordance with multiple communication protocols establish communications using one communication protocol and then switch to another communication protocol. This switching to another communication protocol may be performed based on a variety of factors including effectuating communications of higher throughput, supporting uni-directional communications vs. bi-directional communications, or any other desired factor. In some embodiments, various communication devices include two radio modules that are each implemented to operate in accordance with one particular communication protocol. Alternatively, a multi-protocol capable radio module may support and operate in accordance with more than one communication protocol. Examples of possible communication protocols include those compliant with Bluetooth, IEEE 802.11, and/or 802.15.3c.
Abstract translation: 用于无线通信的协议适配层。 包括根据多个通信协议可操作的一个或多个无线电模块的通信设备使用一个通信协议建立通信，然后切换到另一通信协议。 可以基于各种因素执行切换到另一通信协议，包括实现更高吞吐量的通信，支持单向通信与双向通信，或任何其它期望因素。 在一些实施例中，各种通信设备包括两个无线电模块，每个无线电模块被实现为根据一个特定通信协议进行操作。 或者，具有多协议能力的无线电模块可以根据多于一个的通信协议来支持和操作。 可能的通信协议的示例包括符合蓝牙，IEEE 802.11和/或802.15.3c的那些。
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公开(公告)号：US20140029593A1
公开(公告)日：2014-01-30
申请号：US14047385
申请日：2013-10-07
Applicant: Broadcom Corporation
Inventor： Saishankar Nandagopalan , Christopher Hansen
IPC: H04W72/04
CPC classification number: H04W74/004 , H04W16/28 , H04W72/0446 , H04W74/06 , H04W74/0808 , H04W84/12 , H04W84/18
Abstract: Aspects of a method and system for optimal beamforming in a wireless network are presented. Aspects of the system may include one or more processors for use in a requesting communication device wherein the one or more processors may be operable to request a transmission time slot allocation. A determination may be made by a coordinating communication device as whether to assign a sector transmission time slot and/or beamforming transmission time slot to the requesting communication device based on the transmission time slot allocation request. The one or more processors may be operable to receive the assigned sector transmission time slot and/or beamforming transmission time slot.
Abstract translation: 提出了无线网络中优化波束成形的方法和系统的方面。 系统的方面可以包括用于在请求通信设备中使用的一个或多个处理器，其中一个或多个处理器可以用于请求传输时隙分配。 基于传输时隙分配请求，协调通信设备可以确定是否向请求通信设备分配扇区传输时隙和/或波束成形传输时隙。 一个或多个处理器可以用于接收所分配的扇区传输时隙和/或波束成形传输时隙。
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公开(公告)号：US20160212575A1
公开(公告)日：2016-07-21
申请号：US15081262
申请日：2016-03-25
Applicant: BROADCOM CORPORATION
Inventor： Saishankar Nandagopalan , Christopher J. Hansen
Abstract: Protocol adaptation layer for wireless communications. Communication devices that include one or more radio modules operable in accordance with multiple communication protocols establish communications using one communication protocol and then switch to another communication protocol. This switching to another communication protocol may be performed based on a variety of factors including effectuating communications of higher throughput, supporting uni-directional communications vs. bi-directional communications, or any other desired factor. In some embodiments, various communication devices include two radio modules that are each implemented to operate in accordance with one particular communication protocol. Alternatively, a multi-protocol capable radio module may support and operate in accordance with more than one communication protocol. Examples of possible communication protocols include those compliant with Bluetooth, IEEE 802.11, and/or 802.15.3c.
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Patent Agency Ranking
公开(公告)号：US09241331B2
公开(公告)日：2016-01-19
申请号：US14047385
申请日：2013-10-07
Applicant: Broadcom Corporation
Inventor： Saishankar Nandagopalan , Christopher Hansen
CPC classification number: H04W74/004 , H04W16/28 , H04W72/0446 , H04W74/06 , H04W74/0808 , H04W84/12 , H04W84/18
Abstract: Aspects of a method and system for optimal beamforming in a wireless network are presented. Aspects of the system may include one or more processors for use in a requesting communication device wherein the one or more processors may be operable to request a transmission time slot allocation. A determination may be made by a coordinating communication device as whether to assign a sector transmission time slot and/or beamforming transmission time slot to the requesting communication device based on the transmission time slot allocation request. The one or more processors may be operable to receive the assigned sector transmission time slot and/or beamforming transmission time slot.
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公开(公告)号：US08804685B2
公开(公告)日：2014-08-12
申请号：US14038178
申请日：2013-09-26
Applicant: Broadcom Corporation
Inventor： Jason Trachewsky , Christopher Hansen , Jeyhan Karaoguz , Saishankar Nandagopalan
IPC: H04W4/00
CPC classification number: H04W72/04 , H04L27/0012 , H04W8/005 , H04W48/08 , H04W48/16 , H04W72/00 , H04W84/18 , H04W84/20 , H04W88/06
Abstract: Provided is dual mode operation by a communicating device in wireless network. The communicating device selects a radio frequency (RF) channel and a physical layer type. The communicating device processes signals received via the selected RF channel based on the selected physical layer type. The communicating device may determine whether a beacon frame has been detected base on the signals that were received via the selected RF channel and processed based on the selected physical layer type. When a frame is not detected, the communicating device may determine a signal energy level for the received signals. The communicating device may establish an association with an existing network based on detection of the beacon frame or the communicating device may transmit an originating beacon frame based on the determined signal energy level.
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公开(公告)号：US20140106678A1
公开(公告)日：2014-04-17
申请号：US14141216
申请日：2013-12-26
Applicant: BROADCOM CORPORATION
Inventor： Saishankar Nandagopalan , Christopher J. Hansen
CPC classification number: H04W4/008 , H04W4/80 , H04W72/048 , H04W76/22 , H04W84/12 , H04W84/18 , H04W88/06
Abstract: Protocol adaptation layer for wireless communications. Communication devices that include one or more radio modules operable in accordance with multiple communication protocols establish communications using one communication protocol and then switch to another communication protocol. This switching to another communication protocol may be performed based on a variety of factors including effectuating communications of higher throughput, supporting uni-directional communications vs. bi-directional communications, or any other desired factor. In some embodiments, various communication devices include two radio modules that are each implemented to operate in accordance with one particular communication protocol. Alternatively, a multi-protocol capable radio module may support and operate in accordance with more than one communication protocol. Examples of possible communication protocols include those compliant with Bluetooth, IEEE 802.11, and/or 802.15.3c.
Abstract translation: 用于无线通信的协议适配层。 包括根据多个通信协议可操作的一个或多个无线电模块的通信设备使用一个通信协议建立通信，然后切换到另一通信协议。 可以基于各种因素执行切换到另一通信协议，包括实现更高吞吐量的通信，支持单向通信与双向通信，或任何其它期望因素。 在一些实施例中，各种通信设备包括两个无线电模块，每个无线电模块被实现为根据一个特定通信协议进行操作。 或者，具有多协议能力的无线电模块可以根据多于一个的通信协议来支持和操作。 可能的通信协议的示例包括符合蓝牙，IEEE 802.11和/或802.15.3c的那些。
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公开(公告)号：US20140022930A1
公开(公告)日：2014-01-23
申请号：US14038178
申请日：2013-09-26
Applicant: Broadcom Corporation
Inventor： Jason Trachewsky , Christopher Hansen , Jeyhan Karaoguz , Saishankar Nandagopalan
CPC classification number: H04W72/04 , H04L27/0012 , H04W8/005 , H04W48/08 , H04W48/16 , H04W72/00 , H04W84/18 , H04W84/20 , H04W88/06
Abstract: Provided is dual mode operation by a communicating device in wireless network. The communicating device selects a radio frequency (RF) channel and a physical layer type. The communicating device processes signals received via the selected RF channel based on the selected physical layer type. The communicating device may determine whether a beacon frame has been detected base on the signals that were received via the selected RF channel and processed based on the selected physical layer type. When a frame is not detected, the communicating device may determine a signal energy level for the received signals. The communicating device may establish an association with an existing network based on detection of the beacon frame or the communicating device may transmit an originating beacon frame based on the determined signal energy level.
Abstract translation: 提供无线网络中通信设备的双模操作。 通信设备选择射频（RF）信道和物理层类型。 通信设备基于所选择的物理层类型处理经由所选择的RF信道接收的信号。 通信设备可以基于经由所选择的RF信道接收到的信号来确定是否已经检测到信标帧，并且基于所选择的物理层类型进行处理。 当没有检测到帧时，通信设备可以确定接收信号的信号能级。 通信设备可以基于信标帧的检测来建立与现有网络的关联，或者通信设备可以基于确定的信号能级来发送始发信标帧。
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公开(公告)号：US08892056B2
公开(公告)日：2014-11-18
申请号：US14141216
申请日：2013-12-26
Applicant: Broadcom Corporation
Inventor： Saishankar Nandagopalan , Christopher J. Hansen
CPC classification number: H04W4/008 , H04W4/80 , H04W72/048 , H04W76/22 , H04W84/12 , H04W84/18 , H04W88/06
Abstract: Protocol adaptation layer for wireless communications. Communication devices that include one or more radio modules operable in accordance with multiple communication protocols establish communications using one communication protocol and then switch to another communication protocol. This switching to another communication protocol may be performed based on a variety of factors including effectuating communications of higher throughput, supporting uni-directional communications vs. bi-directional communications, or any other desired factor. In some embodiments, various communication devices include two radio modules that are each implemented to operate in accordance with one particular communication protocol. Alternatively, a multi-protocol capable radio module may support and operate in accordance with more than one communication protocol. Examples of possible communication protocols include those compliant with Bluetooth, IEEE 802.11, and/or 802.15.3c.
Abstract translation: 用于无线通信的协议适配层。 包括根据多个通信协议可操作的一个或多个无线电模块的通信设备使用一个通信协议建立通信，然后切换到另一通信协议。 可以基于各种因素执行切换到另一通信协议，包括实现更高吞吐量的通信，支持单向通信与双向通信，或任何其它期望因素。 在一些实施例中，各种通信设备包括两个无线电模块，每个无线电模块被实现为根据一个特定通信协议进行操作。 或者，具有多协议能力的无线电模块可以根据多于一个的通信协议来支持和操作。 可能的通信协议的示例包括符合蓝牙，IEEE 802.11和/或802.15.3c的那些。
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