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| Patent # | Description |
|---|---|
| US-9,215,689 |
Method and apparatus for resolving call collisions in a digital
conventional direct mode A process for resolving call collisions in a digital conventional direct mode includes monitoring a direct mode communication channel for transmissions from... |
| US-9,214,975 |
Intelligibility of overlapping audio A method and apparatus are provided by which a radio communication device with multi-watch receivers improves the comprehension of a high-priority message when... |
| US-9,209,889 |
LTE concentrator and distributor system and method for coverage extension A Long Term Evolution (LTE) Concentrator and Distributor system and method extends geographical coverage while minimizing Evolved Node B (eNB) deployments. The... |
| US-9,209,767 |
Input current limited power supply and audio power amplifier for high
power reproduction of nondeterministic... A method and apparatus for amplifying audio signals without exceeding an input current limit budgeted for the audio power amplifier circuit includes an... |
| US-9,209,676 |
Method and apparatus for charging batteries having different voltage
ranges with a single conversion charger Embodiments for a battery charger include a single conversion switched mode power supply having a bias winding on the primary side of the power transformer. The... |
| US-9,209,520 |
Hybrid antenna for portable communication devices An antenna structure (111) commences at a feed point (202) that is coupled to an inverted F antenna section (204). The inverted F antenna section is coupled to... |
| US-9,209,514 |
Body-worn antenna A flexible wire radiating element for a body-worn antenna has a length that meets a specified absorption rate (SAR) for a given transmit power, nominal... |
| US-9,198,278 |
Apparatus and method of miniaturizing the size of a printed circuit board A printed circuit board includes at least one plated-through hole via drilled into at least one of a first layer on a first side of the printed circuit board... |
| US-9,191,921 |
Method and apparatus for determining locations of communication devices in
a simulcast network Methods and apparatuses are disclosed for identifying locations of communication devices in a simulcast network. A comparator sends a location request to... |
| US-9,189,347 |
High reliability redundant voting system for a signal received by voting
processors in a communication system Disclosed are methods and systems for providing improved reliability via redundant voting systems. The voting systems are operable to vote on a signal received... |
| US-9,178,987 |
System and method for interrupting a transmitting device in a
communication system A system and method for interrupting a transmitting device during a call. In the system, calls are transmitted from a first device on a communication channel as... |
| US-9,178,893 |
Secure AD HOC communication systems and methods across heterogeneous
systems A method for rapid peer-to-peer link establishment among a set of mobile devices includes operating a first second device, advertising system attributes in a... |
| US-9,173,134 |
Method and apparatus for managing quality of service settings for group
communications A centralized quality of service (QoS) entity having a processing device performs a method for managing QoS settings for group communications. The method... |
| US-9,173,073 |
Method and apparatus for processing group event notifications and
providing group policy in a communication system A group event processing entity receives and processes a group event notification wherein a set of policy rules is determined that controls the performance of... |
| US-9,167,599 |
Channel structure for non-contention based windows and contention based
random access requests Methods of communicating location information from a subscriber to a repeater are described. The subscriber switches from a working channel to a data revert... |
| US-9,167,479 |
Method and apparatus for queued admissions control in a wireless
communication system A method and services network element are provided that provide for queued admissions control in a wireless communication system by receiving a bearer... |
| US-9,167,381 |
Geo-fence based alerts Geo-fence based alerts are provided in a wireless communications network. A first subscriber device (SD) in the wireless communications network determines its... |
| US-9,167,048 |
Method and apparatus for filtering devices within a security social
network A method and apparatus for choosing mobile telephones within a security social network is provided herein. Choosing mobile telephones may take place on a server... |
| US-9,161,272 |
Method and apparatus to achieve lossless call in view of a temporary
reception issue A lossless call may be established over a wireless radio network by determining, at a target subscriber device during a received call, that one or more... |
| US-9,159,206 |
Method and apparatus for locating a person during a man-down situation A method and apparatus for more-quickly locating an individual during a man-down situation is provided herein. During operation a light source on an officer's... |
| US-9,158,959 |
Palm identification and in-place personalized interactive display A user is identified and an in-place personalized interactive display provided by detecting, via a first imaging system, one or more unique characteristics of a... |
| US-9,148,846 |
Methods for intelligent network selection A method for intelligent network selection includes collecting, by a subscriber unit or an infrastructure device network state condition information for a... |
| US-9,148,771 |
Method to provide context-aware linkage between NG9-1-1 SMS and public
safety incident A method and computer program for providing a computer aided dispatcher comprising receiving, by a public safety answering point, a plurality of emergency short... |
| US-D739,852 |
Audio interface |
| US-9,144,103 |
Wireless local communication systems and methods from WAN fallback A method, a mobile device, and a wireless system provide wireless local communication systems and methods from Wide Area Network (WAN) fallback allowing... |
| US-9,144,028 |
Method and apparatus for uplink power control in a wireless communication
system A method, mobile station, and user-based communication system are provided that determine that a mobile station intends to transmit over an uplink, determine... |
| US-9,143,321 |
Communication protocol for secure communications systems A method and apparatus for transmitting encryption keys in a secure communication system is provided herein. During rekeying of a device, a key encryption key... |
| US-9,137,735 |
Method and apparatus for distributing wireless local area network access
information Methods, systems and apparatus are provided for distributing wireless local area network (WLAN) access information to a wireless communication device based on a... |
| US-9,137,645 |
Apparatus and method for dynamic call based user ID A dynamic call based user ID allows subscriber units to be shared amongst a plurality of users or used for a plurality of roles/uses. A voiced call sign is... |
| US-9,136,989 |
Method and apparatus for reducing carrier leakage In an embodiment, an apparatus comprises an in-phase-quadrature (IQ) signal amplifier having an IQ baseband input, an IQ mixer input connected to the IQ signal... |
| US-9,136,601 |
Tunable multiband WAN antenna for global applications An electronic device includes an antenna for a transceiver to operate in a plurality of frequencies. The antenna includes a first portion that is coupled to an... |
| US-9,136,588 |
System and method for short UHF antenna with floating transmission line A short, efficient antenna utilizing a floating coax transmission line over ground or overlapping wire feed structure for reduced antenna size for use in... |
| US-9,131,452 |
Method and apparatus for adjusting transmission power in a two-way device
based on battery impedance A method and apparatus for adjusting transmission power in a portable two-way radio device allows the device to determine an expected battery voltage drop for a... |
| US-9,131,344 |
Method and device for automatic creation of a location-based talk group
call with reduced messaging overhead Disclosed is a method of automatic establishment of a location-based talk group call with reduced messaging overhead. The initiating device may be a subscriber... |
| US-9,129,525 |
Traffic light control using destination information in calendar data of a
user device Traffic light control using destination information in calendar data of a user device includes storing calendar data including destination information in a... |
| US-D738,357 |
Wireless remote speaker microphone |
| US-D738,302 |
Portable charger |
| US-D738,110 |
Headset case |
| US-9,119,123 |
Method and apparatus for performing Wi-Fi offload without interrupting
service A network node receives a first connection request from user equipment to join a broadband network at a first interface. A mobility manager in the network node... |
| US-9,110,881 |
Character input device and character input program The object of the present invention is to provide a character input device that facilities the input of an added value in inputting text including numeric... |
| US-D736,754 |
Rear housing for a communication device |
| US-D736,652 |
Wrist-worn display |
| US-9,107,215 |
Systems, devices, and methods for improving data capacity in a
communications system by managing short addresses Systems, devices, and methods of managing short addresses in a wireless communication system include receiving reservation requests on a random access channel... |
| US-9,107,130 |
Method and apparatus for traffic offloading procedure management in a
public safety communication system A system provides for traffic offloading in a Public Safety communication system. The system includes multiple user equipment (UEs), each a member of a same... |
| US-9,106,082 |
Connector interface for a charger device A charger (100) provides a self aligning, compliant connector with multiples degrees of freedom. The charger (100) comprises a housing having an aperture (132)... |
| US-9,106,042 |
Battery connector system A battery connector system for connecting a battery to a battery powered device is provided herein that includes an insert molded contact block comprising a... |
| US-9,105,419 |
Plunger mechanism for switch applications A plunger mechanism (100) is formed of a plunger (102) having a cylindrical body with a half-spherical tip (104). The plunger mechanism (100) is overmolded... |
| US-9,100,988 |
Mobile repeater system based ad hoc trunked sites A first Mobile Repeater System (MRS), configured to serve as an access point associated with a Basic Service Set (BSS), broadcasts a Basic Service Set... |
| US-9,100,698 |
Systems and methods for sharing bandwidth across multiple video streams A client-based method, a server-based method, and a client device enable streaming of multiple video streams utilizing standardized methods while ensuring the... |
| US-9,100,033 |
Systems and methods for using a digital power amplifier controller (DPAC)
having foward-loop correction and... Disclosed herein are systems and methods for using a digital power amplifier controller (DPAC) having forward-loop correction and feedback-loop correction. In... |
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