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    • 1. 发明申请
    • WIRELESS MULTI-COMMUNICATION MODE PACKET ROUTING MECHANISM
    • 无线多通道模式分组路由机制
    • WO2012112466A1
    • 2012-08-23
    • PCT/US2012/024928
    • 2012-02-13
    • QUALCOMM ATHEROS, INC.HUSTED, Paul J.LUTHRA, ManevYI, Seung Baek
    • HUSTED, Paul J.LUTHRA, ManevYI, Seung Baek
    • H04L29/06H04W4/18
    • H04W84/12H04L69/08
    • The transmission range of a network communication device can be extended by enabling transition between legacy and non-legacy communication protocols. A communication device can receive a packet in a legacy packet format from a host device via a legacy network interface. In response to determining that the packet received via the legacy network interface is to be transmitted using one of a plurality of non-legacy communication protocols, a processing path within the communication device in accordance with which to process the packet for transmission using the non-legacy communication protocol is determined. The packet in the legacy packet format is reformatted to yield a target packet in a non-legacy packet format based, at least in part, on the non-legacy communication protocol. The target packet is provided to the destination network device in accordance with the non-legacy communication protocol.
    • 可以通过实现传统和非传统通信协议之间的转换来扩展网络通信设备的传输范围。 通信设备可以经由传统网络接口从主机设备接收传统分组格式的分组。 响应于确定通过传统网络接口接收到的分组将使用多个非传统通信协议之一来发送,该通信设备内的处理路径根据该处理路径使用非传统通信协议来处理用于传输的分组, 确定传统通信协议。 基于传统分组格式的分组被重新格式化以至少部分地基于非传统通信协议产生非传统分组格式的目标分组。 根据非传统通信协议将目标分组提供给目的地网络设备。
    • 3. 发明申请
    • CO-LOCATED INTERFERENCE DETECTION IN MULTI-RADIO COEXISTENCE ENVIRONMENT
    • 多无线电共存环境中的协同干扰检测
    • WO2012016141A1
    • 2012-02-02
    • PCT/US2011/045888
    • 2011-07-29
    • QUALCOMM ATHEROS, INC.JAMP, Joe I.LUTHRA, Manev
    • JAMP, Joe I.LUTHRA, Manev
    • H04W4/00
    • H04W16/14H04L1/1829H04L2001/0094
    • Unscheduled transmissions of one wireless network device while a collocated wireless network device has control of a communication medium can corrupt packets received by the collocated wireless network device. Interference between the collocated wireless network devices can lead to degradation in performance of either/both the wireless network devices. In a communication system comprising a first wireless network device collocated with a second wireless network device, the first wireless network device can be configured to transmit a coexistence message to the second wireless network device when the first wireless network device transmits a packet without control of the communication medium. On receiving the coexistence message indicating that the first wireless network device transmitted a packet without control of the communication medium, the second wireless network device can discard any packets received at the second wireless network device and can request retransmission of the discarded packets.
    • 一个无线网络设备在并置的无线网络设备具有对通信介质的控制的情况下的非预定传输可能会损坏由并置的无线网络设备接收的分组。 并置的无线网络设备之间的干扰可能导致无线网络设备/两者的性能下降。 在包括与第二无线网络设备并置的第一无线网络设备的通信系统中,第一无线网络设备可以被配置为当第一无线网络设备在不控制第二无线网络设备的情况下发送分组时向第二无线网络设备发送共存消息 通讯媒体。 在第二无线网络设备接收到表示第一无线网络设备在不控制通信介质的情况下发送分组的共存消息时,可以丢弃在第二无线网络设备接收的任何分组,并且可以请求重传丢弃的分组。