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    • 1. 发明申请
    • METHODS AND APPARATUS RELATED TO ADDRESS GENERATION, COMMUNICATION AND/OR VALIDATION
    • 与地址生成,通信和/或验证相关的方法和装置
    • WO2010088316A1
    • 2010-08-05
    • PCT/US2010/022298
    • 2010-01-27
    • QUALCOMM INCORPORATEDHADDAD, Wassim, MichelTSIRTSIS, GeorgiosPARK, Vincent, D.
    • HADDAD, Wassim, MichelTSIRTSIS, GeorgiosPARK, Vincent, D.
    • H04L29/12H04L29/06
    • H04L61/2076H04L29/12301H04L29/1232H04L61/2092H04L63/1466
    • Methods and apparatus for generating, communicating, and/or using sets of addresses corresponding to a communications device are described. A first communications device generates, from a public key and a random number, both a first address and a second address. The generated address pair is communicated to a second communications device along with proof of ownership information regarding the address pair via an address signaling message such as a binding update message. The second communications device processes the received address signaling message and determines address pair validity and/or address pair ownership information. The first address may be associated with a first network, e.g. , an unsecure WAN network, while the second address may be associated with a second network, e.g. , a secure peer to peer network. Decisions on switching between using the first address to using the second address may be based on address validity and/or address ownership determinations.
    • 描述用于生成,通信和/或使用与通信设备相对应的地址集合的方法和装置。 第一通信设备从公钥和随机数生成第一地址和第二地址。 生成的地址对通过诸如绑定更新消息的地址信令消息与通过地址对的所有权信息证明一起传送到第二通信设备。 第二通信设备处理接收到的地址信令消息并且确定地址对有效性和/或地址对所有权信息。 第一地址可以与第一网络(例如,不安全的WAN网络)相关联,而第二地址可以与第二网络(例如,安全的对等网络)相关联。 在使用第一地址使用第二地址之间切换的决定可以基于地址有效性和/或地址所有权确定。
    • 10. 发明申请
    • MULTI-RATE PROXIMITY BASED PEER DISCOVERY METHODS AND APPARATUS
    • 基于多速率近似的对等发现方法和设备
    • WO2009158663A1
    • 2009-12-30
    • PCT/US2009/048937
    • 2009-06-26
    • QUALCOMM INCORPORATEDPARK, Vincent, D.TSIRTSIS, GeorgiosRICHARDSON, Thomas, J.
    • PARK, Vincent, D.TSIRTSIS, GeorgiosRICHARDSON, Thomas, J.
    • H04W8/00
    • H04W8/005H04B17/27H04B17/327H04W84/18
    • Various embodiments relate to wireless communications devices (2102, 2106) which support multiple modes of peer discovery operation. In some embodiments, the multiple modes of peer discovery operation include different modes which are associated with different rates of transmitting peer discovery information. In some embodiments, the multiple modes of peer discovery operation include different modes which are associated with different rates of monitoring peer discovery information. In various embodiments, a communications device determines whether or not to switch between different peer discovery modes of operation as a function of proximity (2406) to a location of interest. Proximity determinations may be, and sometimes are, based upon geographic position comparisons. Alternatively or in addition, proximity determinations may be, and sometimes are, based upon received signal strength measurements.
    • 各种实施例涉及支持多种对等体发现模式的无线通信设备(2102,2106)。 在一些实施例中,对等体发现操作的多种模式包括与传送对等体发现信息的不同速率相关联的不同模式。 在一些实施例中,对等体发现操作的多种模式包括与监视对等体发现信息的不同速率相关联的不同模式。 在各种实施例中,通信设备确定是否在不同的对等体发现操作模式之间切换,作为与感兴趣的位置的接近度(2406)的函数。 接近度测定可能是,有时是基于地理位置的比较。 或者或另外,邻近确定可以是并且有时是基于接收的信号强度测量。