Rohde and Schwarz Gmbh & Co. Kg

Motorola Mobility LLC

Kok Meng Wong

Ramy S Ayoub

Rajashekar Durai

Stefan Maier

Johann Tost

Yi Jin

Ranjeet Kumar

Lei Cao

Jiong Li

Mohammed Safiq Mohammed Iqbal

Hui Shen

Gerson Calamba Bacor

Peter John Green

Michael Fischlein

Christopher Anthony Aldridge

A terrestrial positioning system includes a mobile terrestrial transmitter including a local clock source and an inertial measurement unit, and a synchronization master including a memory configured to store initially known positioning information of the terrestrial transmitter. The terrestrial transmitter determines altered positioning information of the terrestrial transmitter using the first IMU and broadcasting a positioning signal including a timestamp. The synchronization master calculates an expected time of flight of the received positioning signal based on the determined altered positioning information and the stored initially known positioning information of the terrestrial transmitter, to determine a first deviation of the actual time of flight determined from the timestamp and the actual reception time of the received positioning signal with respect to the calculated expected time of flight and to instruct the terrestrial transmitter to delay or prepone the broadcast of the positioning signal.

Terrestrial positioning system and method for improved terrestrial positioning

A test system for testing a device under test that includes several communication lanes is described. The test system is a communication lane test system that includes a measurement instrument and a connecting interface for connecting the device under test, wherein the connecting interface is configured to connect at least two of the several communication lanes with the measurement instrument. The measurement instrument includes s a processor being configured to conduct an automatic conformance test on the at least two communication lanes concurrently. Moreover, a method for testing a device under test that includes s several communication lanes is described.

Test system and method for testing a device under test having several communication lanes

A method and apparatus for managing targeted advertisements for linear television is provided herein. During operation a client device will determine whether or not an advertisement opportunity duration is known, unknown, or variable. Based on this determination, advertisements that best match the advertisement opportunity duration will be chosen via separate algorithms. More particularly, a first algorithm will be used to choose advertisements when the advertisement opportunity duration is known, a second algorithm will be used to choose advertisements when the advertisement opportunity duration is unknown, and a third algorithm will be used to choose advertisements when the advertisement opportunity duration is variable.

Method and apparatus for managing targeted advertisements for a linear television service

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Singapore, Singapore

Kok Meng Wong