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Backhaul

Backhaul-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Method for adjusting inter-cell interference in wireless communication system and apparatus therefor
Lg Electronics Inc.
October 12, 2017 - N°20170294976

According to one embodiment of the present invention, a method by which a fixed base station adjusts inter-cell interference in a wireless communication system comprises the steps of: receiving channel state information-reference signal (csi-rs) configurations on an access link of each moving cell connected to the fixed base station; determining the csi-rs configuration on a backhaul link of a first ...
Systems and methods for a smart gateway sdn-based backhaul architecture for small cells
Arizona Board Of Regents On Behalf Of Arizona State University
October 05, 2017 - N°20170290049

A new access networking framework is provided for supporting small cell deployments based on the sharing of network resources. A smart gateway framework flexibly accommodates enb connections and dynamically assigns uplink transmission resources to the enbs. Novel techniques are also introduced for sharing the small cell infrastructures among multiple operators through virtualization and sdn based reconfiguration.
Multi-stream data transmission method, apparatus, and system, and anchor
Huawei Technologies Co., Ltd.
October 05, 2017 - N°20170289976

A multi-stream data transmission method, including: obtaining, by an anchor, resource availability data of all data transmission paths from a ue, where the resource availability data includes resource data of wireless backhaul links between all access nodes and the anchor; determining, by the anchor, multiple target data transmission paths according to the resource availability data of all the data transmission ...
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Backhaul Patent Applications
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Architecture and methods for traffic management by tunneling in hierarchical cellular networks
Elta Systems Ltd.
September 21, 2017 - N°20170272978

A hierarchical cellular network system having a core and comprising a plurality of nodes, wherein at least one node comprises a relay; and wherein at least one relay includes: a tunneling sub-system; a backhauling link subsystem interfacing between the tunneling subsystem and a node which is closer to the core than the relay; and a base station subsystem, interfacing between ...
Cloud-based control of a wi-fi network
Plume Design, Inc.
September 21, 2017 - N°20170272317

Systems and methods implemented by a cloud-based controller to control a wi-fi network with a plurality of access points include obtaining measurements from the wi-fi network; determining a configuration of the wi-fi network based on the measurements, wherein the configuration comprises a topology of the wi-fi network and the topology comprises the plurality of access points selectively interconnected to one ...
Layer two network tunnels for wi-fi client bridging in a distributed wi-fi network
Plume Design, Inc.
September 21, 2017 - N°20170272273

A wi-fi network configured for wi-fi client bridging using layer 2 (l2) tunnels includes a plurality of access points each being one or more of a parent node, a child node, and a gateway node in the wi-fi network; wherein the plurality of access points are interconnected in a tree via a plurality of backhaul links and wherein each of the ...
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Backhaul Patent Applications
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inventor
  • 200+ full patent PDF documents of Backhaul-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Relay for enhanced machine type communication and narrow band-internet of things
Qualcomm Incorporated
September 14, 2017 - N°20170265187

Coverage enhancement of an emtc system may be limited if an mtc device switches from transmission mode to reception mode using subframes that may be utilized for transmissions or receptions. The present disclosure provides, among others, a mechanism by which a device may determine a set of valid subframes for use in communicating via a backhaul link, an access link, ...
Small cell backhaul
Genesis Technical Systems Corp.
September 14, 2017 - N°20170265120

Apparatus and methods for providing small cell backhaul are disclosed. A network node that acts as a gateway for a local communication network to a main communication network through a bonded link with the main communication network also provides a wireless communication module with a backhaul communication link to the main communication network through its bonded link. A switch module ...
Latency reduction for virtualized small cells
Cable Television Laboratories, Inc.
September 14, 2017 - N°20170265106

Systems and methods presented herein provide for reducing latency in wireless service through a communication link comprising a virtual modem termination system (vmts) and a modem. The communication link is coupled with a virtualized wireless link. In one embodiment, a method includes transferring a buffer status report (bsr) from a user equipment (ue) through the communication link to a control ...
Programmable system architecture for routing data packets in virtual base stations
Alcatel-lucent Usa Inc.
September 14, 2017 - N°20170264535

In one example embodiment, a distributed platform includes at least one node for performing baseband processing of signals, the at least one node including a memory and a processor. The memory has computer-readable instructions stored therein. The processor is configured to the execute computer-readable instructions to enable independent operations of a plurality of radio protocol stacks and a plurality of ...
Outdoor unit resonator correction
Maxlinear, Inc.
September 14, 2017 - N°20170264325

A system comprises a microwave backhaul outdoor unit having a first resonant circuit, phase error determination circuitry, and phase error compensation circuitry. The first resonant circuit is operable to generate a first signal characterized by a first amount of phase noise and a first amount of temperature stability. The phase error determination circuitry is operable to generate a phase error ...
Method and apparatus for distributed uplink data processing in a communication network with limited backhaul
Huawei Technologies Co., Ltd.
September 07, 2017 - N°20170257881

A method and apparatus are provided for handling uplink data traversing a backhaul in a radio access network (ran). Uplink data received at access nodes of the ran is processed by processing functions separate from the access nodes. The processing functions provide processed data for use, by further nodes, in decoding of the information transmitted from client devices. Processing can ...
Radio with interference measurement during a blanking interval
Cbf Networks, Inc.
August 31, 2017 - N°20170251484

A backhaul radio is disclosed that operates in multipath propagation environments such as obstructed los conditions with uncoordinated interference sources in the same operating band. Such a backhaul radio may use a combination of interference mitigation procedures across multiple of the frequency, time, spatial and cancellation domains. Such backhaul radios may communicate with each other to coordinate radio resource allocations ...
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Download 200+ patent application PDFs
Backhaul Patent Applications
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For professional research & prior art discovery
inventor
  • 200+ full patent PDF documents of Backhaul-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Downlink packet routing in a system-on-a-chip base station architecture
Alcatel-lucent
August 31, 2017 - N°20170251419

A base station includes a plurality of system-on-a-chip (soc) boards, which each include a plurality of soc devices to support wireless communication on a plurality of carriers. One of the soc devices is a transport soc (tsoc) device that terminates a backhaul interface for receiving downlink radio bearer packets. Each of the soc devices configures the tsoc device to route ...
Uplink packet routing in a system-on-a-chip base station architecture
Alcatel-lucent
August 31, 2017 - N°20170250838

A first system-on-a-chip (soc) device is configured to connect to a backplane interface that is connected to a second soc device. The first soc device includes one or more processors to encapsulate an uplink radio bearer packet received at the first soc device in a first header to form a first encapsulated packet. The first header includes a first address ...
Communication method, base station, radio communication node, and user equipment
Huawei Technologies Co., Ltd.
August 24, 2017 - N°20170245255

A communication method, a base station, a radio communication node, and a user equipment are provided. A base station determines first resource configuration information, where the first resource configuration information is used for indicating n radio resource sets that are used when. N radio communication nodes separately perform communication with a user equipment ue, and the radio resource includes a ...
Method and apparatus for dynamic backhaul resource allocation in a radio access network
Huawei Technologies Co., Ltd.
August 24, 2017 - N°20170245179

Methods and apparatus for resource allocation in the backhaul network of a radio access network are provided. Devices such as schedulers communicate utility functions to a traffic engineering controller. Each utility function expresses amount of utility associated with at least one prospective backhaul resource allocation, from the perspective of the device or clients or ues served thereby. The traffic engineering ...
Autoconfigured backhaul transceiver
Maxlinear, Inc.
August 17, 2017 - N°20170238194

A microwave transceiver comprises a plurality of antenna arrays, each of which is oriented in a different direction, and circuitry operable to automatically select which of the antenna arrays to use for establishing a microwave backhaul link with a link partner. The circuitry may comprise a plurality of front-ends, each of which may be operable to perform beamforming of signals ...
Systems and methods for a wireless network bridge
Intel Corporation
August 17, 2017 - N°20170238189

This disclosure describes systems, and methods related to bridging communication networks. A computing device may identify one or more signals at one or more communication interfaces in accordance with one or more communication standards. The computing device may select one or more available frequency segments from a frequency spectrum database. The computing device may transform the one or more signals ...
Backhaul for access points on high speed trains
Telefonaktiebolaget Lm Ericsson (publ)
August 17, 2017 - N°20170238141

Reception and transmission from at least two sets of antenna ports on a high speed train are controlled, wherein the at least two sets of antenna ports are installed at different locations on the high speed train. This involves determining a velocity and the position of each of the antenna ports, and using these as a basis for determining a ...
System and method for an agile wireless access network
Huawei Technologies Co., Ltd.
August 17, 2017 - N°20170237625

A method for agile wireless access network includes determining, by a network controller, capabilities and neighborhood relations of radio nodes in the radio access network. The network controller then configures a backhaul network infrastructure for the radio access network in accordance with the capabilities and the neighborhood relations of the radio nodes.
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