Fluke Corporation

Qualcomm Incorporated

Mathew James Martineau

John M Gilbert

Joseph V Ferrante

Bradey Honsinger

Anthony C Garland

Shivraj Singh Sandhu

Terry G Morey

Jeffrey Meyer

Brian Michael Capoccia

Nathaniel Jeremiah Wetzel

Peter D Krystad

Christopher Gloger

Surjit Sanghera

Robert L Huggins

Daniel L Parker

Inga Stotland

Brian Gerard Gix

Bradey David Honsinger

Joseph Victor Ferrante

Christopher Paul Gloger

John Michael Gilbert

Nathanial Jeremiah Wetzel

Methods, systems, and devices are described for Wi-Fi peer-to-peer (P2P) communications. A seeker user equipment (UE) may identify a desired service to be provided via Wi-Fi P2P communication. The seeker UE may broadcast a probe that identifies the desired service. An advertiser UE may receive the probe from the seeker UE. The probe identifies a desired service for the seeker UE that is to be provided via Wi-Fi P2P communication. The advertiser UE may transmit a probe response to the seeker UE only when it is determined that the advertiser UE is capable of providing the identified desired service.

Discovery of Wi-Fi direct services via discovery probe

A digital multimeter having improved recording functionality is disclosed. The digital multimeter disclosed incorporates a rotary switch, a series of keys and buttons, and a digital display so as to provide highly integrated, programmable and configurable features. Several of these features, either taken alone or in combination, provide significant improvements in ease of use, speed of user operation, and safety associated with use of the instrument.

Digital multimeter having improved recording functionality

A multimeter for testing a plurality of electrical parameters comprises a case having a plurality of test lead jacks. Each of the test lead jacks includes a unitary conductive socket. Preferably, the sockets are made of metal such as brass. A circuit board located in the case has jack conductors in electrical communication with each of the sockets. A jack detection arrangement is adapted to automatically determine whether a plug is inserted into a respective one of the sockets based on a change in electrical characteristics. For example, the jack detection arrangement may include a photonic emitter and a photonic detector situated such that a beam path therebetween is interrupted by insertion of a plug. The case may further have a rotary selector knob for selecting a multimeter function.

Digital multimeter having sealed input jack detection arrangement

Growing community of inventors

Seattle, WA, United States of America

Mathew James Martineau