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Communications

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


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Data transmission method, device, and system
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325285

A data transmission method, a device, and a system are disclosed and relate to the communications field, to resolve a problem that modulation and coding cannot be performed on data because no corresponding transport block size tbs exists when a quantity of physical resource blocks prbs of a wireless communications system is greater than 110. A specific solution is: obtaining, by ...
Method and apparatus for supporting machine-type communications with a mobile-originated-only mode
Interdigital Patent Holdings, Inc.
November 09, 2017 - N°20170325284

A method and apparatus for supporting machine-type communications (mtc) are disclosed. A wireless transmit/receive unit (wtru) may configure itself to operate in a mobile-originated-only mode. The wtru may perform no, or a subset of, radio resource control (rrc) idle and/or non-access stratum (nas) idle/standby state procedures in the mobile-originated-only mode. For example, the wtru may perform cell ...
Systems and methods providing improved success rate for rrc connection reestablishments
Telefonaktiebolaget L M Ericsson (publ)
November 09, 2017 - N°20170325279

Systems and methods that provide improved success rates for connection reestablishments in a cellular communications system are disclosed. Embodiments of a radio access node in a cellular communications system enabling connection reestablishment for a wireless device to a target cell controlled by the radio access node are disclosed. In some embodiments, the radio access node is operative to: (a) perform ...
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Communications Patent Applications
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Default spatial reuse modes
Qualcomm Incorporated
November 09, 2017 - N°20170325254

Certain aspects of the present disclosure relate to specifying possible default spatial reuse (sr) modes and signaling of the default spatial reuse modes. Certain aspects of the present disclosure provide a method for wireless communications. The method generally includes generating a frame that provides an indication, to a secondary recipient of the frame, of how to use spatial reuse (sr) ...
Data transmission method and device
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325253

A data transmission method and a device are disclosed and relate to the field of communications technologies, so that a channel resource preemption probability of a device can be effectively increased by reducing a cca interval at which a cca is performed on a channel resource. The method includes: determining, by a first device, a cca start moment at which ...
Common information transmission method and apparatus
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325237

A common information transmission method and an apparatus relate to the communications field, and to reduce repeated sending of common information from a base station to a plurality of user equipments (ues) during sending of the common information, and improve utilization of resources between the base station and the ues. The method includes obtaining, by ue, frequency domain location information ...
Communications Patent Pack
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Communications Patent Applications
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inventor
  • 6356+ full patent PDF documents of Communications-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.
Inserting virtual carrier in conventional ofdm host carrier in communications system
Sca Ipla Holdings Inc.
November 09, 2017 - N°20170325232

A network element for use in a mobile communications system and a method of using a network element for communicating data to/from mobile communications devices in a mobile communications system. The network element can provide a wireless access interface for communicating data to/from the mobile communications devices, the wireless access interface including: on a downlink a host carrier, ...
Unmanned aerial vehicle (uav) beam pointing and data rate optimization for high throughput broadband access
Ubiqomm Llc
November 09, 2017 - N°20170325221

Systems and methods configured to form and manage different types of beams toward target ground terminals to “optimally” communicate with the terminals. In one set of embodiments, the uav generates a set of beams to cover cells on the ground, the beams are divided into groups, and the uav communications system deterministically and sequentially turns a ...
Method for selecting control channel, and apparatus
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325204

Embodiments of the present invention disclose a method for selecting a control channel, and are applied to a communication system, to enable ue to select a control channel suitable for itself in a multi-control channel communications system. The method includes: listening, by ue, to a first control channel, and measuring a value of a performance parameter of a signal received ...
Uplink procedures for lte/lte-a communication systems with unlicensed spectrum
Qualcomm Incorporated
November 09, 2017 - N°20170325201

Long term evolution (lte)/lte-advanced (lte-a) deployments with unlicensed spectrum leverage more efficient lte communication aspects over unlicensed spectrum, such as over wifi radio access technology. In order to accommodate such communications, various uplink procedures may be modified in order to handle communications between licensed and unlicensed spectrum with lte/lte-a deployments with unlicensed spectrum.
Wlan/bt/802.15.4 coexistence interface
Qualcomm Incorporated
November 09, 2017 - N°20170325199

A coexistence interface for arbitrating wireless communications among a plurality of wireless radios of a wireless device. The coexistence interface includes a first set of inputs to receive first signals indicating transmit or receive activity of a first wireless radio of the wireless device. The coexistence interface includes a second set of inputs to receive second signals indicating transmit or ...
Wireless communications system, wireless apparatus, and processing method
Fujitsu Limited
November 09, 2017 - N°20170325195

A wireless communications system includes a first wireless apparatus and a second wireless apparatus. The first wireless apparatus transmits a paging message that includes information indicating a plurality of cells. The paging message causes the second wireless apparatus to transition from an idle state to a connected state. The second wireless apparatus perform processing of connecting to a cell selected ...
Paging method, device, and paging system
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325193

The present invention discloses a paging method, a device, and a paging system, and relates to the field of wireless communications technologies. The method provided in the present invention includes: receiving, by a base station, a paging message of machine-to-machine user equipment; calculating a paging location of the user equipment; determining a coverage level of the user equipment; and sending ...
Communications Patent Pack
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Communications Patent Applications
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For professional research & prior art discovery
inventor
  • 6356+ full patent PDF documents of Communications-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.
Wireless communication system and method
Comcast Cable Communications, Llc
November 09, 2017 - N°20170325188

Methods and apparatuses are described for wireless communications. Cells may be grouped into a plurality of cell groups. A base station may transmit a first message to a wireless device via a primary cell group. The first message may indicate information associated with content stored at one or more servers. The base station may also transmit the content to the ...
Enodeb restricted banwidth and power boost operation to support mtc devices
Sony Corporation
November 09, 2017 - N°20170325173

A wireless telecommunication system includes base stations for communicating with terminal devices. One or more base stations support a power boost operating mode in which a base station's available transmission power is concentrated in a subset of its available transmission resources to provide enhanced transmission powers as compared to transmission powers on these transmission resources when the base station is ...
Data transmission method and device
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170325166

A data transmission method and a device are disclosed and relate to the field of communications technologies, so that the technical solutions can reduce power consumption of the second device during the channel detection. The method includes: determining, by a first device, a candidate-moment set; determining, by the first device, a target candidate moment from the candidate-moment set; and sending, ...
Mobility and connection management of low power wireless communications apparatuses
Fujitsu Limited
November 09, 2017 - N°20170325162

A method of implementing multiple radio access technologies, rats, by a multi-rat wireless communication network and a wireless communication apparatus. The multi-rat wireless communication network transmits, to the wireless communication apparatus, a signal relating to a second rat using a first rat. The wireless communication apparatus uses a first radio communication module configured to support the first rat to receive ...
Systems and methods for determining communications protocol usage based on metrics
Lenovo Enterprise Solutions (singapore) Pte. Ltd.
November 09, 2017 - N°20170325145

Systems and methods for determining communications protocol usage based on metrics are disclosed. According to an aspect, a method includes communicating with a computing device in accordance with a first communications protocol. The method also includes determining whether a predetermined communications metric is met when communicating with the computing device in accordance with the first communications protocol. Further, the method ...
Operation of a serving node in a network
Telefonaktiebolaget Lm Ericsson (publ)
November 09, 2017 - N°20170325139

The invention provides a system and method for repairing corrupt security information. At a serving node in a telecommunications network, security capabilities of a terminal are received when the terminal registers with the serving node. The received security capabilities are stored. A path switch request message is received from a target base station following an x2 handover request sent from ...
Processing state information
Samsung Electronics Co., Ltd.
November 09, 2017 - N°20170325131

A method of processing state information relating to user equipment in a communications system comprising a radio access network, the method comprising: maintaining current state information relating to the user equipment; and on the basis of a change of connection of the user equipment from a first cell to a second cell: transmitting a current value associated with a given ...
Method and apparatus for determining and managing congestion in a wireless communications system
Interdigital Technology Corporation
November 09, 2017 - N°20170325122

A method and apparatus may be used for network management via mac measurements. The measurements may include wtru uplink traffic loading measurement, and an ap service loading measurement. The measurements may be applicable to at least to layers 1 and 2 as applied to, for example, 802. 11k in the context of ofdm and cdma 2000 systems, but may be applicable to other scenarios ...
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