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Futurewei Technologies Inc patents (2014 archive)

Recent patent applications related to Futurewei Technologies Inc. Futurewei Technologies Inc is listed as an Agent/Assignee. Note: Futurewei Technologies Inc may have other listings under different names/spellings. We're not affiliated with Futurewei Technologies Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "F" | Futurewei Technologies Inc-related inventors

12/25/14 / #20140379829

System and method for shared multimedia experiences across multiple subscriptions

Control of a collaborative session between a service centralization and continuity (scc) application server (as) and user equipments (ues) can be transferred between ues having internet protocol (ip) multimedia services (ims) subscriptions under the same operator. The collaborative session provides media from a remote party to the ues, and a controlling ue maintains collaborative session control privileges. ... Futurewei Technologies Inc

12/25/14 / #20140376916

Method and apparatus of delivering upstream data in ethernet passive optical network over coaxial network

An apparatus for interconnecting a fiber-optic network and a coax network comprising a coax line terminal (clt) configured to couple to an optical line terminal (olt) at the fiber-optic network and a plurality of coax network units (cnus) at the coax network and to cache data received from the cnus and forward the cached data to the olt upon receiving a message from the olt that assigns a transmission cycle for a specified cnu, wherein the clt forwards the cached data to the olt upon receiving the message regardless of whether the cached data corresponds to the specified cnu.. . ... Futurewei Technologies Inc

12/25/14 / #20140376532

System and method for a csma-ca half window scheme

Embodiments are provided for implementing a csma-ca half window scheme in 802.11 networks or other suitable wireless networks that could benefit from such scheme. The half window scheme improves a back-off time calculation by adding a probability prediction factor. ... Futurewei Technologies Inc

12/25/14 / #20140376519

System and method for detecting and resolving conflicts

A method for operating a first device includes transmitting a conflict query frame including a first address field containing a first locally assigned identifier associated with the first device, wherein the conflict query frame further includes a second address field and has a structure of a first legacy frame, and determining if a conflict notification corresponding to the conflict query frame is received within a specified time interval after transmitting the conflict query frame. The method also includes discontinuing use of the first locally assigned identifier if the conflict notification is received within the specified time interval, and continuing use of the first locally assigned identifier if the conflict notification is not received within the specified time interval.. ... Futurewei Technologies Inc

12/25/14 / #20140376383

Systems and methods for traffic engineering in software defined networks

Traffic engineering vector operations that are capable of being independently solved can provide near-linear scalability through the exploitation of massively parallel processing. Optimization can be performed simultaneously on different paths in a data plane, as well as on different links within the same path (or within the same set of paths). ... Futurewei Technologies Inc

12/25/14 / #20140375502

Mixed structure dual-band dual-beam three-column phased array antenna

Dual-band antenna elements can be used to construct a dual-beam three-column antenna array. The dual-band antenna elements include both a high-band and a low-band radiating element, which allows the dual-band antenna elements to radiate signals in two frequency bands. ... Futurewei Technologies Inc

12/18/14 / #20140372744

Bootstrapping from a remote disk image via a network

A method of bootstrapping from a remote image file comprising loading, by a processor, an initial bootloader, employing the initial bootloader to download a final bootloader from the remote image file via a network, employing the final bootloader to mount the remote image file as a block device, downloading a kernel and root file system mounting data from the remote image, and executing the kernel to bootstrap the processor based on the root file system mounting data.. . ... Futurewei Technologies Inc

12/18/14 / #20140369434

System and method for designing and using multidimensional constellations

A method for generating a codebook includes applying a unitary rotation to a baseline multidimensional constellation to produce a multidimensional mother constellation, wherein the unitary rotation is selected to optimize a distance function of the multidimensional mother constellation, and applying a set of operations to the multidimensional mother constellation to produce a set of constellation points. The method also includes storing the set of constellation points as the codebook of the plurality of codebooks.. ... Futurewei Technologies Inc

12/18/14 / #20140369348

Enhanced flow entry table cache replacement in a software-defined networking switch

In a network switch of a software-defined network (sdn) architecture, a method for improving cache replacement (cr) efficiency implemented therein, the method comprising maintaining a flow table comprising a plurality of flow entries, computing a replacement index (ri) value for each of the plurality of flow entries resulting in a plurality of ri values, wherein computing an ri value for a flow entry is at least partially based on latency sensitivity of a forwarding path specified by the flow entry, and generating, based on at least some of the computed ri values, an eviction list comprising a number of list entries, wherein each of the list entries points to one of at least a fraction of the flow entries.. . ... Futurewei Technologies Inc

12/18/14 / #20140369185

Next hop ingress protection of label switched paths

A network node for providing ingress fault protection. The network node may be along a primary label switched path (lsp) and may be configured to receive an ingress protection request message that identifies one or more other network nodes along the primary lsp. ... Futurewei Technologies Inc

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Futurewei Technologies Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Futurewei Technologies Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by