Sprint Communications Comapny L.p.

Thomson Licensing

Sprint Spectrum L.p.

Interdigital Ce Patent Holdings, Sas

Interdigital Ce Patent Holdings

Jean C Bolot

Hui Zang

Sridhar Machiraju

Tao Ye

Francois Baccelli

Darryl Neil Veitch

Hao Chen

Sebastien Lasserre

Klaus Gaedke

Nina Taft

Srinivasan Keshav

Nicolas Le Scouarnec

Supratik Bhattacharyya

Christophe Diot

Nadia Fawaz

Martin May

Jens Peter Wittenburg

Aleksandar Nikolov

Brian Charles Eriksson

Kent Lyons

Mukund Seshadri

Akshay Pushparaja

Mark Crovella

Aaditeshwar Seth

Ajith Pudhiyaveetil

Jeremy Serror

Meinolf Bilawat

The present disclosure relates to a device for providing wireless signal coverage. The device includes a wireless signal transceiver and a displacement assembly for moving the wireless signal transceiver within a zone. The device is provided with a processor configured to control the displacement assembly to move the mobile device based on the wireless signal coverage within the zone and the location with respect to the zone of a wireless device operable to access the wireless signal coverage.

Method and devices for providing wireless coverage

In one embodiment, it is proposed a method for storing input data on a set of DNA strands, said input data being represented in a numeral system. This method is remarkable in that it comprises: formatting said input data into a set of blocks of data, each block of data having a size inferior to a size of one DNA strand; applying a first encoding with an erasure code on said set of blocks of data, defining a first set of modified blocks of data, each modified block of data having a size inferior to a size of one DNA strand; applying a second encoding using an error correcting code on each modified block of data of said first set, defining a second set of modified blocks of data, each modified block having a size inferior to a size of one DNA strand; encoding each modified block of data of said second set into a nucleotides block sequence; generating a set of DNA strands, each DNA strand comprising a nucleotides block sequence obtained through said encoding.

Methods for storing and reading digital data on a set of DNA strands

An embodiment of the invention is directed to associating a wireless device with a basestation. A connection request is received from the wireless device. The wireless device is authenticated to the basestation. A token-transfer-request message is received. The wireless device is associated with the basestation by transferring a token associated with the wireless device to the basestation.

Distributed wireless device association with basestations

Described herein is a method and system for providing privacy guarantees with an improved privacy-accuracy trade-off. Dynamic data can be accessed from a database. A sum model is selected from window sum, exponential decay sum, and polynomial decay sum. An algorithm is initiated that produces polylogarithmic bounded error in the range of a sum function associated with the selected sum model and independent of time steps. The data can be assembled in a dyadic tree structure. A non-linearity component can be added to nodes of the dyadic tree structure. For example, this can be a noise components or a weight applied to the update. This can be done, for example, to different nodes differently. Differential private estimators can be constructed for fixed steps of time. The differential private estimators can be applied to a query means or filtering system to enhance privacy protection from potential adversaries.

Private decayed sum estimation under continual observation

A method, system, and media are provided for securely communicating data. One embodiment of the method includes encrypting a data stream by way of a first algorithm; creating at least two subsets of data from the data stream by extracting one or more data portions from the encrypted data stream, thereby leaving a remaining portion and an extracted portion; communicating the remaining portion to a destination by way of a first communications channel; encrypting the extracted portion utilizing a second algorithm; communicating the encrypted extracted portion to the destination by way of a second communications channel; and providing for recombining the remaining portion and the encrypted extracted portion to facilitate recovery of the encrypted data stream.

Encrypting a data transmission using multiple channels

A method, system, medium and a lightweight computing framework are provided for active network measurements. A communication network having links that connect a collection of client devices that utilize the computing framework to generate probe streams, receive network data associated with one or more network measurements, and to analyze the network data. The probe streams are generated based on a configuration file. The configuration file implements one or more network measurements and is defined in a scripting language. Additionally, the probe streams collect network data, and the computing framework utilizes the network data to determine link properties along one or more communication paths and to generate additional probe streams when specified conditions are satisfied.

Extensible framework for client-based active network measurement

What is disclosed is a method and system for determining an anonymity level of a user's data. If it desired to change the anonymity level, location and time information may be changed and/or deleted to effect the change. The change may be user directed, or may be achieved by the system, before providing the information to a third party.

Anonymity determination for wireless communication device users

An embodiment of the current invention is directed to facilitating a location-based service for use by a given mobile-device. A location of each of a number of base stations that makes up a portion of a wireless-telecommunications-network is identified. For a given base station, the probability that it provides a level of signal coverage to a geographical area that would enable the mobile-device in the first geographical area to communicate with the network is determined. A density of possible locations that the mobile-device may be within the geographical area is determined. A position for the mobile-device is approximated based on the density. A location-based service is facilitated for use by the mobile-device based on the position of the mobile-device.

Statistical method for determining the location of a mobile-device

Disclosed herein is a method of operating a communication system, wherein the method comprises receiving entity historical performance information including a paging delay value and a paging cost value for each of a plurality of past call periods; receiving target performance information indicating a paging delay goal and a paging cost goal; processing the historical performance information and the target performance information to determine a past call period wherein the past call period comprises one of the plurality of past call periods having a paging delay value that is within a predetermined proximity of the paging delay goal and a paging cost value that is within a predetermined proximity of the paging cost goal; processing call history information associated with the entity to determine a plurality of locations where the entity was located during the past call period; receiving a call for the entity; and in response to the call, transferring a plurality of paging messages to page the entity at the plurality of locations.

Methods and systems for paging in a communication system

Statistical method for determining the location of a mobile device

A method for the identification of potential internet service customers is provided. The method includes receiving a first internet traffic data for an internet entity corresponding to a first amount of internet traffic exchanged with the internet entity over a first service provider network. The method also includes receiving a second internet traffic data for the internet entity corresponding to a second amount of internet traffic exchanged with the internet entity over a second service provider network. The method also includes determining a volume metric for the internet entity based at least in part on the first and second internet traffic data, determining whether the volume metric meets a criterion, and displaying an identity of the internet entity if the volume metric meets the criterion.

Method and system for the identification of potential internet service customers

A system for analyzing call detail records to derive demographic data is provided. The system comprises a processor, a memory, and an application stored in the memory. When executed by the processor, the application analyzes call detail records associated with a base transceiver station to determine statistical information about the subscriber calls within the coverage area and to estimate demographics of people within the coverage area.

Call detail record analysis to isolate and utilize subscriber data

A method and apparatus for more efficiently scheduling transmission of page messages over a paging channel in a radio access network (RAN). The RAN, which generally assigns slotted messages a higher transmission priority than non-slotted messages, may determine a level of occupancy of the paging channel either periodically, continuously, or responsive to a triggering event. Thereafter, the RAN may compare the level of occupancy to a load threshold, which may either be based on (i) a predicted probability of non-slotted messages that will result from slotted messages in the RAN, or (ii) a ratio of non-slotted messages to slotted messages in the RAN. If the load threshold is based on the ratio, the RAN may determine the load threshold before making the comparison. After making the comparison, the RAN may assign non-slotted messages a higher transmission priority than slotted messages if the level of occupancy exceeds the load threshold.

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Los Altos, CA, United States of America

Jean C Bolot