公开(公告)号：WO2016018579A1

公开(公告)日：2016-02-04

申请号：PCT/US2015/039744

申请日：2015-07-09

Applicant: QUALCOMM INCORPORATED

Inventor： PRATAPA, Chaitanya ,  TRIPATHI, Rohit ,  KATHURIA, Gaurav Gopal ,  WEAR, Tyler Byron ,  MOKKAPATI, Venu Madhav N.

IPC: H04L29/12

CPC classification number: H04L61/2007 ,  H04L61/2061 ,  H04L61/305 ,  H04L61/6013 ,  H04L61/6059 ,  H04W76/19 ,  H04W84/12

Abstract: Methods, devices, systems, and non-transitory process-readable storage media of the various embodiments enable a software-enabled access point mobile computing device to delegate prefixes to already connected local area network (LAN) client devices upon establishment or re-establishment of a data connection. The various embodiments may enable a mobile computing device configured to operate as a mobile router (i.e., a softAP mobile computing device) to support prefix delegation by providing unique IPv6 prefixes to connected LAN client devices.

Abstract translation: 各种实施例的方法，设备，系统和非暂态过程可读存储介质使得启用软件的接入点移动计算设备能够在建立或重新建立时将前缀委派给已连接的局域网（LAN）客户端设备 数据连接。 各种实施例可以使配置成作为移动路由器（即，softAP移动计算设备）的移动计算设备能够通过向连接的LAN客户端设备提供唯一的IPv6前缀来支持前缀授权。

公开(公告)号：WO2013130498A1

公开(公告)日：2013-09-06

申请号：PCT/US2013/027875

申请日：2013-02-27

Applicant: QUALCOMM INCORPORATED

Inventor： SWAMINATHAN, Arvind ,  BALASUBRAMANIAN, Srinivasan ,  TRIPATHI, Rohit

IPC: H04W76/02 ,  H04W8/18 ,  H04W84/14 ,  H04W88/04

CPC classification number: H04W76/02 ,  H04W8/186 ,  H04W76/10 ,  H04W76/11 ,  H04W76/12 ,  H04W84/12 ,  H04W84/14 ,  H04W88/04 ,  H04W88/06

Abstract: Methods and apparatus for serving multiple subscribers through a software-enabled access point (softAP) are described. One example method generally includes establishing at least one wireless wide area network (WWAN) connection for one or more wireless local area network (WLAN) clients, wherein each WLAN client belongs to one of a plurality of subscriber groups, and monitoring use of each WWAN connection for each subscriber group of the plurality of subscriber groups.

Abstract translation: 描述了通过启用软件的接入点（softAP）为多个订户提供服务的方法和装置。 一个示例性方法通常包括为一个或多个无线局域网（WLAN）客户端建立至少一个无线广域网（WWAN）连接，其中每个WLAN客户端属于多个订户组中的一个，并监视每个WWAN的使用 多个用户组中的每个用户组的连接。

公开(公告)号：WO2022011535A1

公开(公告)日：2022-01-20

申请号：PCT/CN2020/101796

申请日：2020-07-14

Applicant: QUALCOMM INCORPORATED ,  NGAI, Francis ,  PATNAIK, Devdutt ,  WANG, Shaofeng ,  TRIPATHI, Rohit ,  YANG, Rongliang

Inventor： NGAI, Francis ,  PATNAIK, Devdutt ,  WANG, Shaofeng ,  TRIPATHI, Rohit ,  YANG, Rongliang

IPC: H04W28/02

Abstract: Methods, systems, and devices for wireless communications are described. A premises equipment is configured to provide fixed wireless access to a premises. The premises equipment may identify a location of the premises equipment and establish a backhaul communication link with a base station using a first radio access technology (RAT) and establish a communication link with a user equipment (UE) using a second RAT. The premises equipment may identify that the backhaul communication link operates using a first frequency band, and that the communication link operates using a second frequency band concurrently with the backhaul communication link. The premises equipment may select, using a channel avoidance procedure, a channel in a first frequency subband of the second frequency band for the communication link. The premises equipment may communicate with the UE using the selected channel.

公开(公告)号：WO2016018578A1

公开(公告)日：2016-02-04

申请号：PCT/US2015/039730

申请日：2015-07-09

Applicant: QUALCOMM INCORPORATED

Inventor： PRATAPA, Chaitanya ,  TRIPATHI, Rohit ,  KATHURIA, Gaurav Gopal ,  WEAR, Tyler Byron

IPC: H04L29/12

CPC classification number: H04L61/2061 ,  H04L12/2854 ,  H04L61/2007 ,  H04L61/2038 ,  H04L61/2053 ,  H04L61/6059

Abstract: Methods, devices, systems, and non-transitory process-readable storage media include methods for preventing IPv6 address exhaustion in prefix delegation mode by a software-enabled access point ("softAP") mobile computing device providing an Internet Protocol version 6 (IPv6) wide area network (WAN) connection to a plurality of client devices. A processor of a softAP mobile computing device may include assigning an unassigned prefix of a pool of available prefixes to a client device connected to a local area network (LAN) established by the softAP mobile computing device. The processor may determine whether the client device is disconnected from the LAN based on receiving an indication that the client device has disconnected. The processor may perform a cache look-up to obtain a link-local address of the client device when the client device is disconnected from the LAN, and unassign the prefix associated with the link-local address of the client device.

Abstract translation: 方法，设备，系统和非暂态过程可读存储介质包括用于通过提供因特网协议版本6（IPv6）的启用软件的接入点（“softAP”）移动计算设备来防止前缀委托模式中的IPv6地址耗尽的方法， 广域网（WAN）连接到多个客户端设备。 softAP移动计算设备的处理器可以包括将可用前缀池的未分配前缀分配给连接到由softAP移动计算设备建立的局域网（LAN）的客户端设备。 基于接收到客户端设备断开的指示，处理器可以确定客户端设备是否与LAN断开连接。 当客户端设备与LAN断开连接时，处理器可以执行缓存查找以获得客户端设备的链路本地地址，并且取消分配与客户机设备的链路本地地址相关联的前缀。

公开(公告)号：WO2013096504A1

公开(公告)日：2013-06-27

申请号：PCT/US2012/070720

申请日：2012-12-19

Applicant: QUALCOMM INCORPORATED

Inventor： VANGALA, Venkata Satish Kumar ,  MITRA, Alok ,  TRIPATHI, Rohit

IPC: H04L29/12

CPC classification number: H04L61/2585 ,  H04L61/2557

Abstract: Apparatus and methods for efficient NAT and ALG processing is disclosed. An exemplary method includes the operations of deep scanning a packet received over a connection to determine an application level gateway (ALG) process to be performed on the packet, associating the connection with the ALG process, and forwarding additional packets received over the connection to receive the ALG process based on said associating so that deep scanning of the additional packets is bypassed. An exemplary apparatus includes a processor to deep scan a packet received over a connection to determine an ALG process to be performed on the packet, a database to associate the connection with the ALG process, and a packet transmitter to forward additional packets received over the connection to receive the ALG process based on said associating so that deep scanning of the additional packets is bypassed.

Abstract translation: 公开了用于高效NAT和ALG处理的装置和方法。 示例性方法包括深度扫描通过连接接收的分组的操作，以确定要对分组执行的应用级网关（ALG）进程，将连接与ALG进程相关联，以及转发通过连接接收的附加分组以接收 基于所述关联的ALG处理，使得旁路附加分组的深扫描。 示例性装置包括处理器，用于深度扫描通过连接接收的分组，以确定要对分组执行的ALG进程，将连接与ALG进程相关联的数据库，以及分组发送器，用于转发通过该连接接收的附加分组 基于所述关联来接收ALG进程，使得旁路附加分组的深扫描。

公开(公告)号：EP2764681B1

公开(公告)日：2016-08-10

申请号：EP12787189.5

申请日：2012-10-05

Applicant: Qualcomm Incorporated

Inventor： MITRA, Alok ,  VANGALA, Venkata Satish Kumar ,  TRIPATHI, Rohit

IPC: H04L29/12

CPC classification number: H04L61/2557 ,  H04L29/06 ,  H04L45/00 ,  H04L45/22 ,  H04L61/2514

公开(公告)号：EP2795881A1

公开(公告)日：2014-10-29

申请号：EP12812786.7

申请日：2012-12-19

Applicant: Qualcomm Incorporated

Inventor： VANGALA, Venkata Satish Kumar ,  MITRA, Alok ,  TRIPATHI, Rohit

IPC: H04L29/12

CPC classification number: H04L61/2585 ,  H04L61/2557

Abstract: Apparatus and methods for efficient NAT and ALG processing is disclosed. An exemplary method includes the operations of deep scanning a packet received over a connection to determine an application level gateway (ALG) process to be performed on the packet, associating the connection with the ALG process, and forwarding additional packets received over the connection to receive the ALG process based on said associating so that deep scanning of the additional packets is bypassed. An exemplary apparatus includes a processor to deep scan a packet received over a connection to determine an ALG process to be performed on the packet, a database to associate the connection with the ALG process, and a packet transmitter to forward additional packets received over the connection to receive the ALG process based on said associating so that deep scanning of the additional packets is bypassed.

公开(公告)号：WO2023091265A1

公开(公告)日：2023-05-25

申请号：PCT/US2022/047174

申请日：2022-10-19

Applicant: QUALCOMM INCORPORATED

Inventor： PRABHUDESAI, Prathamesh Prakash ,  KATHURIA, Gaurav Gopal ,  TRIPATHI, Rohit ,  BANGALORE VENKATASWAMY, Reddy Surendra Prasad

IPC: H04L61/5014 ,  H04L61/5038 ,  H04L61/5092 ,  H04L101/659 ,  H04L101/668 ,  H04L61/2514

Abstract: A CPE receives, over a first connection with a wireless network, a network-assigned prefix for the CPE. The CPE creates a prefix based on a subset of bits from the network assigned prefix. The CPE transmits, over a second connection with a LAN router device, the prefix created by the CPE as a WAN prefix for the LAN router device and the network assigned prefix as a LAN prefix for the LAN router device.

公开(公告)号：WO2017027298A1

公开(公告)日：2017-02-16

申请号：PCT/US2016/045391

申请日：2016-08-03

Applicant: QUALCOMM INCORPORATED

Inventor： PRATAPA, Chaitanya ,  TRIPATHI, Rohit ,  KATHURIA, Gaurav Gopal

IPC: H04L12/801 ,  H04L12/813 ,  H04L12/851 ,  H04L12/725

CPC classification number: H04L65/1006 ,  H04L45/302 ,  H04L45/306 ,  H04L65/1016 ,  H04L65/80 ,  H04W40/34

Abstract: In one aspect, wireless communications may be provided by routing packets from a wireless communication device to a wide area network via a first network, wherein the packets comprise data for a first service and a second service. Upon determining that a second network is assigned as a default network, data for the first service and the second service may be selectively assigned the to the first network or the second network based at least in part upon whether the second network is assigned as the default network and further based at least in part on a quality of service requirement of the first service and the second service respectively. The first service may comprise an IP multimedia subsystem (IMS) service. The first network can comprise a wireless wide area network (WWAN), and the second network can comprise a wireless local area network (WLAN) or an Ethernet network.

Abstract translation: 在一个方面，可以通过经由第一网络将分组从无线通信设备路由到广域网络来提供无线通信，其中所述分组包括用于第一服务和第二服务的数据。 在确定将第二网络分配为默认网络时，至少部分地基于是否将第二网络分配为默认，可以将用于第一服务和第二服务的数据有选择地分配给第一网络或第二网络 进一步至少部分地基于第一服务和第二服务的服务质量要求。 第一服务可以包括IP多媒体子系统（IMS）服务。 第一网络可以包括无线广域网（WWAN），并且第二网络可以包括无线局域网（WLAN）或以太网。

公开(公告)号：WO2016076950A1

公开(公告)日：2016-05-19

申请号：PCT/US2015/050110

申请日：2015-09-15

Applicant: QUALCOMM INCORPORATED

Inventor： PRATAPA, Chaitanya ,  MISHRA, Poonam ,  TRIPATHI, Rohit ,  GUPTA, Siddharth ,  KATHURIA, Gaurav Gopal

IPC: H04W4/06 ,  H04L12/18

CPC classification number: H04L12/18 ,  H04L12/1836 ,  H04L12/1877 ,  H04L12/189 ,  H04L45/74 ,  H04W4/06

Abstract: Systems, methods, devices, and non-transitory processor-readable storage media of the various embodiments enable a software enabled access point ("softAP") computing device to route evolved Multimedia Broadcast Multicast Service ("eMBMS") multicast ("MCAST") traffic to connected local area network ("LAN") client devices. In an embodiment, a self-assigned Internet Protocol ("IP") address may be assigned to the wide area network ("WAN") interface of the softAP computing device where eMBMS MCAST traffic may be received and an MCAST routing daemon/utility of the softAP computing device may enable MCAST forwarding from the WAN interface to the LAN interface of the softAP computing device. In an embodiment, an MCAST routing daemon/utility may be modified to accept an alternate network comprising all source IP addresses.

Abstract translation: 各种实施例的系统，方法，设备和非暂时处理器可读存储介质使得启用软件的接入点（“softAP”）计算设备能够路由演进的多媒体广播多播服务（“eMBMS”）多播（“MCAST”）多播 连接局域网（“LAN”）客户端设备的流量。 在一个实施例中，可以将自分配的因特网协议（“IP”）地址分配给可以接收eMBMS MCAST业务的softAP计算设备的广域网（“WAN”）接口和MCAST路由守护进程/ softAP计算设备可以启用从WAN接口到softAP计算设备的LAN接口的MCAST转发。 在一个实施例中，可以修改MCAST路由守护程序/实用程序以接受包括所有源IP地址的备用网络。