Nec Corporation

Sony Deutschland Gmbh

Nec Europe Ltd.

Nec Laboratories Europe Gmbh

Ernoe Kovacs

Takanori Iwai

Roberto Bifulco

Hans-Joerg Kolbe

Apostolos Papageorgiou

Miguel Garcia Galvao Almeida

Mischa Schmidt

Fritz Hohl

Tobias Jacobs

Anett Schuelke

Akihito Kohiga

Davide Mandato

Jonathan Fuerst

Matthias Riedel

Klaus Röhrle

JaeSeung Song

Oliver Schramm

Amen Hamdan

Shinya Ishida

Seiichi Koizumi

Joerg Swetina

Vasileios Karagiannis

Martin Bauer

Guerkan Solmaz

Kaifei Chen

Miguel Martin Lopez

Benjamin Hebgen

Manuel Zahn

Joern Franke

A method for generating data indicative of a customer interaction with a product on display includes acquiring, by one or more sensors attached to a product on display in a product display area, sensor data; wirelessly transmitting the sensor data to at least one wireless receiver located in the vicinity of the product display area; and transmitting the sensor data from the at least one wireless receiver to a computer. The method further includes executing, by the computer, a machine learning algorithm in order to determine that a potential customer has interacted with the product on display and to generate insights about an interaction between the customer and the product on display.

Interactive product display system for providing targeted advertisements

A method performs wireless localization data acquisition and calibration using a visual 3D model. The method includes: receiving image data and transmitter measurement data from a device; localizing the image data in the visual 3D model to determine a device location in a physical space; and using the device location and the transmitter measurement data to perform at least one of: determining transmitter fingerprint localization data and storing the transmitter fingerprint localization data in a fingerprint database; or calibrating a radio frequency (RF) propagation model for proximity estimation.

Method and system for wireless localization data acquisition and calibration with image localization

A method for supporting data upload, performed according to an upload schedule, from a mobile gateway device to a backend, includes: reporting, by gateway devices, connectivity information of the gateway devices to a connectivity registry; computing, by the connectivity registry, connectivity patterns based on the connectivity information; retrieving, by a mobile gateway device, one or more of the connectivity patterns for one or more channels for use by the mobile gateway device, based on location information of the mobile gateway device, the retrieved connectivity patterns being selected from the connectivity patterns computed by the connectivity registry; and determining, by the mobile gateway device, a preemptive upload schedule for uploading data from the mobile gateway device to the backend such that the preemptive upload schedule is adjusted based on the retrieved connectivity patterns.

Method and system for supporting data upload from a mobile gateway device to a backend entity

A method for recording a multiuser web session includes recording events, data requests and corresponding data responses of the multiuser web session according to their occurrence. A method for replaying a multiuser web session includes replaying events, data requests and corresponding data responses of a recorded multiuser web session. This can be performed by scheduling the events, data requests and corresponding data responses according to their recorded occurrence, transferring the scheduled events, data requests and corresponding data responses to a client for replaying and replaying the recorded multiuser web session based on the scheduled events, data requests and corresponding data responses.

Method and system for recording a multiuser web session and replaying a multiuser web session

A method of orchestrating control actions of controllers includes receiving requirements and, from each of an access network controller, a core network controller and an application platform controller, techniques of the respective controller, respective impacts of application of the techniques on the requirements and triggers addressable by the respective techniques. An initial synergy profile is generated using this information. In regular intervals or based on activation of a trigger, a handling procedure is run so as to identify techniques to be applied. The handling procedure considers the techniques and the respective impacts of application of the techniques an endangered requirement(s). Instructions to implement the respective identified techniques are sent to the respective belonging controllers. The synergy profile is updated based on changes resulting from the application of the techniques.

System and method for orchestrating control actions of the access network layer, the core network layer and the application platform layer

A method for realizing a geofence scenario with a system according to at least the OMA NGSI 9/10 standard, includes providing, by the NGSI-system, an NGSI subscription operation for subscribing NGSI-entities for notifications, Geofence scenario are defined by at least a geofence object set including mobile objects, a geofencing set including one or more geofences, and one or more geofence predicates for mathematically combining a geofence object set and a geofencing set, so as to provide a result including at least the values true and false. For subscribing to geofence event notification according to the NGSI subscription protocol, the geofence scenario is specified as NGSI operational scope for the NGSI subscription, and/or the geofence scenario is included as one or more attributes of a NGSI entity for the NGSI subscription.

Method and system for realizing a geofence scenario with an NGSI-system

A method generates a virtual thing for a machine-to-machine application of a machine-to-machine system. The system includes a management function, a mashup-manager and one or more database connected to the system. The database provides one or more member resources for the machine-to-machine applications. The management function sends a request for generating a virtual thing to the mashup-manager. The mashup-manager initiates the generation of the requested virtual thing based on the information provided in the request on at least one of the databases. The request for generating the virtual thing includes virtual thing generation information comprising: member resource information, a predefined query for collecting data from the member resource according to the member resource information and semantic logic information for performing logic on the collected data.

Method and system for generating a virtual thing for a machine-to-machine application and a method and system for providing a result of a virtual thing to a machine-to-machine application

A method for configuring an M2M system having an M2M frontend with one or more gateways and an M2M backend includes specifying, by an operator entity, one or more commands to be achieved in said M2M system by the one or more gateways of the M2M frontend; specifying, by a stylesheet providing entity, one or more stylesheets for the one or more gateways of the M2M frontend representing information for interpretation of general gateway configurations for the one or more gateways; calculating, by a synergy description entity, one or more synergy descriptions representing an impact of one or more gateway operational parameters on the specified commands; calculating the general gateway configurations for a plurality of gateways by evaluating the synergy descriptions with respect to the specified commands by a configuration entity; and providing specific gateway configurations by applying the specified stylesheets on the general gateway configurations.

Method for configuring an M2M system

A method for distributing contents to several users, wherein users are interconnected as members of one or more groups and wherein the group members can be pre-arranged from the user side is characterized in that based on his context a user can select one or more content from offered contents, in that the selected contents are dynamically personalized by taking advantage of a correlation of selected contents on the one hand and a group on the other hand by embedding communication triggers into the contents to initiate a communication with a group, and in that the personalized group-related contents are pushed to the members of the group.

Method and system for distributing contents to a plurality of users

A method for protecting a user's privacy, wherein the user operates a communication device capable of processing context and wherein the user provides context information&#x2014;real context&#x2014;related to one or more reference context variables to a third party, is characterized in the steps of faking at least one of the one or more reference context variables, on the basis of the faked reference context variable, gathering real context information&#x2014;decoy context&#x2014;related to reference context variables other than the faked reference context variable, publishing the thus generated decoy context instead of the user's real context. In addition, a corresponding communication device is disclosed.

Method and communication device for protecting a user's privacy

An audio system with a dynamic sound field adaptation to follow a listeners position. The audio system includes a relative location determination mechanism for determining the relative positions of at least all sound emitting components of the audio system with respect to each other, a personal device detector for detecting a personal device belonging to a user, a personal device position tracking mechanism for tracking the position of the personal device, and a re-calibration mechanism for re-calibrating the sound field such that the sweet spot of the sound field is placed at the current position of the personal device.

Dynamic sweet spot tracking

The present invention generally relates to the field of mobile multimedia middleware, quality-of-service, shared resource reservation mechanisms, distributed processing systems, handheld computers, computer networking and wireless communication. Particularly, the present invention describes a processing system and pieces of software for one or more communication networks, with middleware comprising an application programming interface () cast over a data model describing quality-of-service contracts and quality-of-service adaptation paths specified by quality-of-service aware mobile multimedia applications () using said programming interface, in order to manage quality-of-service and mobility-aware for managing network connections with other applications. The present invention hereby relates to a corresponding data model as well as the necessary architecture.

High-level interface for QoS-based mobile multimedia applications

A wireless multi-hop ad-hoc network in which a wireless communication device is enabled to register with a multi-hop network in a secure and easy-to-use way. In one implementation a user's wireless communication device is registered before allowing the device to enter a wireless multi-hop ad-hoc network and the device participates in communication with wireless nodes connected to the network. For this purpose, the device wirelessly transmits a registration request message to all the wireless nodes and determines the nearest wireless node in its environment being authorized to register the device to the network by evaluating wirelessly received response messages from the nodes.

Growing community of inventors

Stuttgart, Germany

Ernoe Kovacs