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    • 1. 发明申请
    • WIRELESS COMMUNICATION APPARATUS
    • 无线通信设备
    • US20120195296A1
    • 2012-08-02
    • US13223587
    • 2011-09-01
    • Tomoko ADACHIKoichiro BanTomoya TandaiHideo Kasami
    • Tomoko ADACHIKoichiro BanTomoya TandaiHideo Kasami
    • H04W84/12
    • H04W52/34H04W16/14H04W52/54H04W72/048H04W72/082H04W74/0808H04W84/12H04W88/06
    • According to embodiments, a wireless communication apparatus supports at least a second wireless communication scheme between a first, wireless communication scheme and the second wireless communication scheme. The first wireless communication scheme requires that a wireless medium is determined to be busy when a reception level is equal to or greater than a minimum reception sensitivity level of physical scheme. The apparatus includes a first processing unit and a second processing unit. The first processing unit is configured to set a value lower than a maximum transmission power of the first wireless communication scheme, for a maximum transmission power of the second wireless communication scheme and set a value greater than the minimum reception sensitivity level, of the physical scheme, for a carrier sense level, when the second wireless communication scheme is used. The second processing unit is configured to carry out carrier sense using the carrier sense level.
    • 根据实施例,无线通信装置支持第一无线通信方案和第二无线通信方案之间的至少第二无线通信方案。 第一无线通信方案要求当接收电平等于或大于物理方案的最小接收灵敏度级别时,无线介质被确定为忙。 该装置包括第一处理单元和第二处理单元。 第一处理单元被配置为针对第二无线通信方案的最大发送功率设置低于第一无线通信方案的最大发送功率的值,并且设置大于物理方案的最小接收灵敏度水平的值 对于载波感测电平,当使用第二无线通信方案时。 第二处理单元被配置为使用载波感测电平来执行载波侦听。
    • 2. 发明授权
    • Wireless communication apparatus
    • 无线通信装置
    • US08897282B2
    • 2014-11-25
    • US13223587
    • 2011-09-01
    • Tomoko AdachiKoichiro BanTomoya TandaiHideo Kasami
    • Tomoko AdachiKoichiro BanTomoya TandaiHideo Kasami
    • H04W84/12H04W72/08H04W16/14H04W88/06
    • H04W52/34H04W16/14H04W52/54H04W72/048H04W72/082H04W74/0808H04W84/12H04W88/06
    • According to embodiments, a wireless communication apparatus supports at least a second wireless communication scheme between a first, wireless communication scheme and the second wireless communication scheme. The first wireless communication scheme requires that a wireless medium is determined to be busy when a reception level is equal to or greater than a minimum reception sensitivity level of physical scheme. The apparatus includes a first processing unit and a second processing unit. The first processing unit is configured to set a value lower than a maximum transmission power of the first wireless communication scheme, for a maximum transmission power of the second wireless communication scheme and set a value greater than the minimum reception sensitivity level, of the physical scheme, for a carrier sense level, when the second wireless communication scheme is used. The second processing unit is configured to carry out carrier sense using the carrier sense level.
    • 根据实施例,无线通信装置支持第一无线通信方案和第二无线通信方案之间的至少第二无线通信方案。 第一无线通信方案要求当接收电平等于或大于物理方案的最小接收灵敏度级别时,无线介质被确定为忙。 该装置包括第一处理单元和第二处理单元。 第一处理单元被配置为针对第二无线通信方案的最大发送功率设置低于第一无线通信方案的最大发送功率的值,并且设置大于物理方案的最小接收灵敏度水平的值 对于载波感测电平,当使用第二无线通信方案时。 第二处理单元被配置为使用载波感测电平来执行载波侦听。