公开(公告)号：US20230199702A1

公开(公告)日：2023-06-22

申请号：US17558235

申请日：2021-12-21

Applicant: Kerstin Johnsson ,  Alexander Pyattaev

Inventor： Kerstin Johnsson ,  Alexander Pyattaev

IPC: H04W64/00 ,  H04B17/382 ,  H04B17/318

CPC classification number: H04W64/003 ,  H04B17/382 ,  H04B17/318

Abstract: A sensing architecture and method of determining that a specific movement occurred near the STA are disclosed. WLAN signals such as WiFi are transmitted at a predetermined rate from at least one transmit antenna on a mobile device. The WLAN signals are received by a plurality of receive antennas on a mobile device. The receive antennas are line-of-sight shielded from the transmit antenna. A determination of whether an object is proximate to the mobile device is made based on variations in channel state, as measured at receive antennas. The mobile device state is altered in response to a determination that a specific movement occurred near the STA.

公开(公告)号：US09736672B2

公开(公告)日：2017-08-15

申请号：US14762762

申请日：2013-12-13

Applicant: Alexandre Stojanovski ,  Muthaiah Venkatachalam ,  Kerstin Johnsson ,  Achim Luft ,  Pingping Zong

Inventor： Alexandre Stojanovski ,  Muthaiah Venkatachalam ,  Kerstin Johnsson ,  Achim Luft ,  Pingping Zong

IPC: G06F15/16 ,  H04W8/00 ,  H04W72/04 ,  H04W74/02 ,  H04W76/02 ,  H04W72/00 ,  H04W76/04 ,  H04L12/46 ,  H04W4/00 ,  H04L29/12 ,  H04W28/02 ,  H04W40/02 ,  H04W48/18 ,  H04W24/06 ,  H04W74/00 ,  H04W74/04 ,  H04W74/08 ,  H04W36/00 ,  H04W36/30 ,  H04L27/26 ,  H04W40/24 ,  H04W24/02 ,  H04W48/14 ,  H04W52/02 ,  H04W28/12 ,  H04L12/801 ,  H04W48/08 ,  H04W48/16 ,  H04W88/06 ,  H04L12/725 ,  H04W28/08 ,  H04W84/12

CPC classification number: H04W8/005 ,  H04L12/4633 ,  H04L27/2614 ,  H04L45/30 ,  H04L47/11 ,  H04L47/12 ,  H04L61/2514 ,  H04L61/2525 ,  H04L61/2539 ,  H04L61/2564 ,  H04L61/2575 ,  H04L61/2592 ,  H04L61/6077 ,  H04W4/70 ,  H04W4/80 ,  H04W24/02 ,  H04W24/06 ,  H04W28/02 ,  H04W28/0289 ,  H04W28/08 ,  H04W28/12 ,  H04W36/0088 ,  H04W36/30 ,  H04W40/02 ,  H04W40/244 ,  H04W48/08 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W52/0216 ,  H04W52/028 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W74/002 ,  H04W74/02 ,  H04W74/04 ,  H04W74/08 ,  H04W76/14 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W84/12 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23

Abstract: Techniques described herein may provide for device discovery of direct communication paths, to enable direct mode communication, between communication devices. The discovery of the communication paths may be based on identifiers that may be defined at the application level and included in device discovery requests. In one implementation, the identifiers may be SIP-URIs (session initiation protocol (SIP)-uniform resource identifiers (URIs)).

公开(公告)号：US20160050703A1

公开(公告)日：2016-02-18

申请号：US14783573

申请日：2014-06-26

Applicant: Kerstin JOHNSSON ,  Alexandre S. STOJANOVSKI ,  INTEL CORPORATION

Inventor： Kerstin Johnsson ,  Alexandre S. Stojanovski

IPC: H04W76/02 ,  H04L29/08 ,  H04W8/00

CPC classification number: H04L67/1061 ,  H04W8/005 ,  H04W76/14 ,  H04W92/18

Abstract: The techniques introduced here provide for network assisted device-to-device communication for peer-to-peer applications. The techniques include registering a user's peer-to-peer application identifier with a peer-to-peer application server, registering a user's peer-to-peer application ID with a device-to-device server, sending a peer-to-peer service request to the peer-to-peer application server, and receiving network assistance in discovering a peer with the desired P2P content/service and establishing a device-to-device communication arrangement for exchange of peer-to-peer services. The network assistance is provided over the user plane.

Abstract translation: 这里介绍的技术提供了用于对等应用的网络辅助设备到设备通信。 这些技术包括将用户的对等应用标识符注册到对等应用服务器，将用户的对等应用ID注册到设备到设备服务器，发送对等服务 请求到对等应用服务器，以及接收网络协助以发现具有所需P2P内容/服务的对等体，并建立用于交换对等服务的设备到设备通信布置。 通过用户平面提供网络协助。

公开(公告)号：US09247454B2

公开(公告)日：2016-01-26

申请号：US12977582

申请日：2010-12-23

Applicant: Nageen Himayat ,  Kerstin Johnsson ,  Shilpa Talwar

Inventor： Nageen Himayat ,  Kerstin Johnsson ,  Shilpa Talwar

IPC: H04J11/00 ,  G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26 ,  H04W4/00 ,  H04W28/06 ,  H04W72/12

CPC classification number: H04W28/06 ,  H04W4/70 ,  H04W72/121

Abstract: Briefly, in accordance with one or more embodiments, a mechanism disclosed herein groups transmissions to machine-to-machine (M2M) devices in the downlink which can significantly reduce the overhead of transmission. One or more bursts to be transmitted in the downlink to one or more respective devices are aggregated and concatenated into a concatenated burst comprising one or more sub-bursts corresponding to the one or more bursts. The concatenated burst is encoded as a single payload to be transmitted, and the payload is transmitted to the one or more devices such that the devices are capable of decoding their respective sub-bursts in the concatenated burst.

Abstract translation: 简而言之，根据一个或多个实施例，这里公开的机制将下行链路中的机器对机器（M2M）设备的传输分组，其可以显着地减少传输的开销。 要在下行链路中发送到一个或多个相应设备的一个或多个突发被聚合并连接成包括与一个或多个突发相对应的一个或多个子突发的级联突发。 级联突发被编码为要发送的单个有效载荷，并且有效载荷被发送到一个或多个设备，使得设备能够在级联突发中解码它们各自的子突发。

公开(公告)号：US20140301289A1

公开(公告)日：2014-10-09

申请号：US14141222

申请日：2013-12-26

Applicant: Kerstin Johnsson ,  Alexandre Saso Stojanovski ,  Muthaiah Venkatachalam

Inventor： Kerstin Johnsson ,  Alexandre Saso Stojanovski ,  Muthaiah Venkatachalam

IPC: H04W72/04

CPC classification number: H04W4/021 ,  H04L67/16 ,  H04L67/28 ,  H04W4/00 ,  H04W4/80 ,  H04W52/10 ,  H04W52/244 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0473 ,  H04W76/11 ,  H04W76/14 ,  H04W84/12

Abstract: Embodiments for providing network-assisted to direct device discovery switch are generally described herein. In some embodiments, location information is received at an evolved packet core (EPC) from at least a first and a second user equipment (UE). A network-assisted device-to-device (D2D) request is received from the first UE for establishing a D2D wireless connection with the second UE. Proximity of the first UE and the second UE are monitored. Before detecting the second UE being in proximity to the first UE, direct discovery is determined to be more resource efficient than continuing to provide network-assisted D2D discovery. An indication is provided to the first UE and the second UE to perform direct discovery based on information provided in the indication.

Abstract translation: 在此通常描述用于提供网络辅助直接设备发现开关的实施例。 在一些实施例中，位置信息在来自至少第一和第二用户设备（UE）的演进分组核心（EPC）处被接收。 从第一UE接收到用于建立与第二UE的D2D无线连接的网络辅助设备到设备（D2D）请求。 监视第一UE和第二UE的邻近度。 在检测到第二UE处于靠近第一UE之前，直接发现被确定为比继续提供网络辅助的D2D发现更具资源效率。 根据指示中提供的信息，向第一UE和第二UE提供指示以执行直接发现。

公开(公告)号：US20140301270A1

公开(公告)日：2014-10-09

申请号：US14141236

申请日：2013-12-26

Applicant: Kerstin Johnsson ,  Alexandre Saso Stojanovski

Inventor： Kerstin Johnsson ,  Alexandre Saso Stojanovski

IPC: H04W76/02

CPC classification number: H04W4/021 ,  H04L67/16 ,  H04L67/28 ,  H04W4/00 ,  H04W4/80 ,  H04W52/10 ,  H04W52/244 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0473 ,  H04W76/11 ,  H04W76/14 ,  H04W84/12

Abstract: Various systems and methods for providing identifiers for proximity services are described herein. A proximity server to provide identifiers for proximity services comprises: a receiving module to receive from a requester user equipment (UE) at a proximity services server, a request to connect the requester UE to a connection UE, the request including a user-defined proximity identifier that identifies the connection UE; a permission module to confirm permission for the requester UE to connect to the connection UE; and an output module to, based on the confirmation, provide a first link layer identifier (LLID) to the connection UE for use in direct discovery between the requester UE and the connection UE.

Abstract translation: 这里描述了用于提供邻近服务的标识符的各种系统和方法。 为邻近服务提供标识符的邻近服务器包括：接收模块，用于从请求者接收邻近服务服务器的用户设备（UE），将请求者UE连接到连接UE的请求，该请求包括用户定义的接近 识别连接UE的标识符; 许可模块，用于确认所述请求者UE连接到所述连接UE的许可; 以及输出模块，基于所述确认，向所述连接UE提供第一链路层标识符（LLID），以在所述请求者UE和所述连接UE之间直接发现。

公开(公告)号：US20140206348A1

公开(公告)日：2014-07-24

申请号：US14128301

申请日：2013-10-14

Applicant: Kerstin Johnsson ,  Alexandre Stojanovski ,  Muthaiah Venkatachalam

Inventor： Kerstin Johnsson ,  Alexandre Stojanovski ,  Muthaiah Venkatachalam

IPC: H04W8/00

Abstract: The techniques introduced here provide for network assisted device-to-device communication for peer-to-peer applications. The techniques include registering a user's peer-to-peer application identifier with a peer-to-peer application server, registering a peer-to-peer application with a device-to-device server, sending a peer-to-peer service request to the peer-to-peer application server, and receiving network assistance in discovering a peer with the desired P2P content/service and establishing a device-to-device communication arrangement for exchange of peer-to-peer services.

Abstract translation: 这里介绍的技术提供了用于对等应用的网络辅助设备到设备通信。 这些技术包括将用户的点对点应用标识符注册到对等应用服务器，将对等应用与设备到设备服务器注册，发送对等服务请求到 对等应用服务器，以及接收网络协助，发现具有所需P2P内容/服务的对等体，并建立用于交换点对点服务的设备到设备通信布置。

公开(公告)号：US08767536B2

公开(公告)日：2014-07-01

申请号：US12909544

申请日：2010-10-21

Applicant: Nageen Himayat ,  Shilpa Talwar ,  Kerstin Johnsson ,  Jaroslaw J. Sydir

Inventor： Nageen Himayat ,  Shilpa Talwar ,  Kerstin Johnsson ,  Jaroslaw J. Sydir

IPC: H04L1/00

CPC classification number: H04L47/41 ,  H04W28/065 ,  H04W76/15 ,  H04W80/00 ,  H04W88/06

Abstract: In various embodiments, two wireless communication devices may communicate with each other using multiple protocols, by dividing the data to be communicated into multiple portions, and using each protocol to communicate different portions. The different protocols may be used simultaneously or concurrently. This multi-protocol technique may be used in several different ways to provide different types of advantages in wireless communications.

Abstract translation: 在各种实施例中，两个无线通信设备可以通过将要传送的数据划分成多个部分并且使用每个协议来传送不同的部分来使用多个协议彼此进行通信。 不同的协议可以同时使用或同时使用。 这种多协议技术可以以几种不同的方式用于在无线通信中提供不同类型的优点。

公开(公告)号：US08700085B2

公开(公告)日：2014-04-15

申请号：US12956562

申请日：2010-11-30

Applicant: Kerstin Johnsson ,  Shilpa Talwar ,  Nageen Himayat

Inventor： Kerstin Johnsson ,  Shilpa Talwar ,  Nageen Himayat

IPC: H04B1/00 ,  H04B17/00 ,  H04B7/00

CPC classification number: H04W72/0426 ,  H04W72/082 ,  H04W76/10

Abstract: A method for a wireless communication network is presented. In one embodiment, the method includes receiving, by a base station, information about one or more interfering base stations with respect to a communication channel used by a mobile station. The method includes sending silence requests to an interfering base station to reduce interference from that interfering base station with respect to the communication channel. The method further includes establishing communication with the mobile station via the communication channel.

Abstract translation: 提出了一种无线通信网络的方法。 在一个实施例中，该方法包括由基站接收关于移动台使用的通信信道的关于一个或多个干扰基站的信息。 该方法包括向干扰基站发送静音请求以减少该干扰基站相对于通信信道的干扰。 该方法还包括经由通信信道与移动站建立通信。

公开(公告)号：US20120163160A1

公开(公告)日：2012-06-28

申请号：US12977582

申请日：2010-12-23

Applicant: Nageen Himayat ,  Kerstin Johnsson ,  Shilpa Talwar

Inventor： Nageen Himayat ,  Kerstin Johnsson ,  Shilpa Talwar

IPC: H04W24/00 ,  H04W40/00

CPC classification number: H04W28/06 ,  H04W4/70 ,  H04W72/121

Abstract: Briefly, in accordance with one or more embodiments, a mechanism disclosed herein groups transmissions to machine-to-machine (M2M) devices in the downlink which can significantly reduce the overhead of transmission. One or more bursts to be transmitted in the downlink to one or more respective devices are aggregated and concatenated into a concatenated burst comprising one or more sub-bursts corresponding to the one or more bursts. The concatenated burst is encoded as a single payload to be transmitted, and the payload is transmitted to the one or more devices such that the devices are capable of decoding their respective sub-bursts in the concatenated burst.

Abstract translation: 简而言之，根据一个或多个实施例，这里公开的机制将下行链路中的机器对机器（M2M）设备的传输分组，其可以显着地减少传输的开销。 要在下行链路中发送到一个或多个相应设备的一个或多个突发被聚合并连接成包括与一个或多个突发相对应的一个或多个子突发的级联突发。 级联突发被编码为要发送的单个有效载荷，并且有效载荷被发送到一个或多个设备，使得设备能够在级联突发中解码它们各自的子突发。