公开(公告)号：WO2015196132A2

公开(公告)日：2015-12-23

申请号：PCT/US2015036776

申请日：2015-06-19

Applicant: QUALCOMM INC

Inventor： SCHRUM SIDNEY BROWER JR ,  YONGE LAWRENCE WINSTON III ,  KATAR SRINIVAS ,  ZHU HAO ,  NEWMAN RICHARD ERNEST

IPC: H04B3/54

CPC classification number: H04L63/061 ,  H04B3/542 ,  H04B3/544 ,  H04B2203/5408 ,  H04L9/0838 ,  H04L63/0428 ,  H04L67/12 ,  H04L67/32 ,  H04L67/322 ,  H04L67/325 ,  H04W12/04

Abstract: A slotted message access protocol can be implemented for transmitting messages in a communication network. A beacon period may be divided into multiple communication slots. A master network device may register a first client network device and provide registration information to the first client network device. The registration information may include one or more encryption keys to allow the first client network device to securely transmit messages in the communication network. The client network device may use an encryption key associated with a second client network device to decrypt messages received from the second client network device. Furthermore, the first client network device may use a contention-based communication slot to request allocation of contention-free communication slots for subsequent transmissions. The master network device may temporarily allocate contention-free communication slots to the client network device for a specified duration.

Abstract translation: 可以实现时隙消息接入协议以在通信网络中发送消息。 信标周期可以被划分成多个通信时隙。 主网络设备可以注册第一客户端网络设备并向第一客户端网络设备提供注册信息。 注册信息可以包括一个或多个加密密钥，以允许第一客户端网络设备在通信网络中安全地传送消息。 客户端网络设备可以使用与第二客户端网络设备相关联的加密密钥来解密从第二客户端网络设备接收的消息。 此外，第一客户端网络设备可以使用基于竞争的通信时隙来请求分配用于后续传输的无竞争通信时隙。 主网络设备可以在指定的持续时间内临时地将无竞争的通信时隙分配给客户端网络设备。

公开(公告)号：WO2014120958A3

公开(公告)日：2015-01-22

申请号：PCT/US2014013911

申请日：2014-01-30

Applicant: QUALCOMM INC

Inventor： KATAR SRINIVAS ,  ROUHANA ROUHANA ,  ZHU HAO

IPC: B60L11/18

CPC classification number: H04B3/54 ,  B60L3/0069 ,  B60L11/1816 ,  B60L11/1824 ,  B60L11/1846 ,  B60L11/1861 ,  B60L2240/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A service provider device of a local communication network communicates a first frame with an electric vehicle via a first communication medium to associate with the electric vehicle, establish a communication link with the electric vehicle, and to add the electric vehicle to the local communication network. After an association process between the electric vehicle and the service provider device is successfully completed, the electric vehicle and/or the service provider device can execute operations that extend the utility of their respective communication devices by switching to a new communication medium. By switching to the new communication medium, the electric vehicle and/or the service provider device can connect to a remote communication network. The service provider device communicates a second frame with at least a network device of the remote communication network via the new communication medium.

Abstract translation: 本地通信网络的服务提供商设备经由第一通信介质与电动车辆通信以与电动车辆相关联，建立与电动车辆的通信链路，并将电动车辆添加到本地通信网络。 在电动车辆和服务提供者设备之间的关联过程成功完成之后，电动车辆和/或服务提供商设备可以通过切换到新的通信介质来执行扩展其各自通信设备的效用的操作。 通过切换到新的通信介质，电动车辆和/或服务提供者设备可以连接到远程通信网络。 服务提供商设备经由新的通信介质与至少一个远程通信网络的网络设备通信第二帧。

公开(公告)号：WO2015196132A9

公开(公告)日：2016-01-28

申请号：PCT/US2015036776

申请日：2015-06-19

Applicant: QUALCOMM INC

Inventor： SCHRUM SIDNEY BROWER JR ,  YONGE LAWRENCE WINSTON III ,  KATAR SRINIVAS ,  ZHU HAO ,  NEWMAN RICHARD ERNEST

IPC: H04B3/54

CPC classification number: H04L63/061 ,  H04B3/542 ,  H04B3/544 ,  H04B2203/5408 ,  H04L9/0838 ,  H04L63/0428 ,  H04L67/12 ,  H04L67/32 ,  H04L67/322 ,  H04L67/325 ,  H04W12/04

Abstract: A slotted message access protocol can be implemented for transmitting messages in a communication network. A beacon period may be divided into multiple communication slots. A master network device may register a first client network device and provide registration information to the first client network device. The registration information may include one or more encryption keys to allow the first client network device to securely transmit messages in the communication network. The client network device may use an encryption key associated with a second client network device to decrypt messages received from the second client network device. Furthermore, the first client network device may use a contention-based communication slot to request allocation of contention-free communication slots for subsequent transmissions. The master network device may temporarily allocate contention-free communication slots to the client network device for a specified duration.

Abstract translation: 可以实现时隙消息接入协议以在通信网络中发送消息。 信标周期可以被划分成多个通信时隙。 主网络设备可以注册第一客户端网络设备并向第一客户端网络设备提供注册信息。 注册信息可以包括一个或多个加密密钥，以允许第一客户端网络设备在通信网络中安全地传送消息。 客户端网络设备可以使用与第二客户端网络设备相关联的加密密钥来解密从第二客户端网络设备接收的消息。 此外，第一客户端网络设备可以使用基于竞争的通信时隙来请求分配用于后续传输的无竞争通信时隙。 主网络设备可以在指定的持续时间内临时地将无竞争的通信时隙分配给客户端网络设备。