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| Patent # | Description |
|---|---|
| US-9,363,772 |
Method and apparatus for reducing call setup delay A power-saving enabled subscriber device operates in a low-power state in which at least one wireless link is disconnected from a wireless data network and in... |
| US-9,363,381 |
Method and system for transferring a call between devices of a single user A method and device enables transferring a call between devices of a single user. The method comprises pairing, over a master-less communication link, a... |
| US-9,351,157 |
Methods, systems, and devices to reduce audio truncation during
transcoding Reduction of audio truncation when transcoding speech data from one coding format to another. Embodiments include receiving packets of a first communication... |
| US-9,348,398 |
Method and apparatus for distinguishing momentary loss of battery contact
from an undervoltage condition A method and apparatus for distinguishing momentary loss of battery contact from a battery undervoltage condition in a portable device sense the current into... |
| US-9,344,988 |
Method and system for managing mass registration scenario in two-way radio
system A method and apparatus are described for managing a mass registration scenario in a two-way radio system. A site controller in a trunked radio system detects a... |
| US-9,344,872 |
Method and apparatus for propagating public safety multicast and broadcast
services among public safety personnel Public safety user equipment (PS UE) that establishes a first wireless communication channel over a primary network to at least one multimedia multicast or... |
| US-9,344,869 |
Method and apparatus for enhanced navigation in a dispatch communication
system A method and apparatus provide enhanced navigational alerts for a vehicular two-way radio operating in a dispatch communication system. The integration and... |
| US-9,344,861 |
Method and apparatus for delayed talk-back in PTT systems A method and apparatus for delayed talk-back behavior in a communication device associated with a Push-to-Talk (PTT) system include presenting talk-burst audio... |
| US-9,344,532 |
Method and apparatus for operating a radio communication device to
efficiently propagate emergency signals A method and apparatus are provided by which a radio communication device relays emergency signals across different channels using dual-watch. A dual-watch... |
| US-9,344,455 |
Apparatus and method for sharing a hardware security module interface in a
collaborative network A first communication device having a secure access to a security module establishes a collaborative network by forming a collaborative security association... |
| US-9,343,800 |
Flexible mounting apparatus for mounting an antenna A mounting apparatus (102) comprises a plurality of flexible interconnected spacer segments (104) for receiving the antenna (106), the plurality of flexible... |
| US-9,342,673 |
Method for user authentication in a device comprising a touch screen A method for user authentication in a device comprising a touch screen is provided. In operation, the device stores a user authentication code corresponding to... |
| US-9,337,881 |
Apparatus for providing information on a top section of a portable radio A portable radio includes a display component configured to display information on a top section of the portable radio. The display component also includes a... |
| US-9,337,880 |
Method and apparatus for overriding a PTT switch to activate a microphone A method and apparatus for operating a bypass switch (124, 202) for bypassing a PTT switch (120) when a two-way radio device system (100) is to be operated in a... |
| US-9,337,878 |
Dual watch radio frequency receiver A dual watch receiver is provided that, when operating in a single watch mode, receives a radio frequency (RF) signal, determines a signal quality metric... |
| US-9,337,877 |
Method and system for multiband interference mitigation with multipath
cancellation A method and apparatus is provided for mitigating multiband self-interference using multipath cancellation. A dual-band transceiver receives an incoming... |
| US-9,337,667 |
External adapter for battery pack used to power a portable device Embodiments include a rechargeable battery pack, system, and power adapter that allow the rechargeable battery pack to both power a host device though a set of... |
| US-9,336,675 |
Methods and systems for presenting prioritized incident content Disclosed herein are methods and systems for presenting prioritized incident content. One embodiment takes the form of a method that includes receiving one or... |
| US-9,336,501 |
Method and apparatus for supporting cross jurisdictional mutual aid
requests The same priority is applied to all resources assigned to an incident. A first dispatch system in a first network assigns a network resource in the first... |
| US-9,332,573 |
Method and apparatus for bearer control in a group call A method and service network element are provided that provide for bearer control in a group call. The method and service network element receive a trigger to... |
| US-9,332,431 |
Method of and system for authenticating and operating personal
communication devices over public safety networks A public safety (PS) person having a PS communications device is able to authenticate and authorize operation of a non-PS, personal communications device over a... |
| US-9,332,428 |
Method and device for managing encrypted group rekeying in a radio network
link layer encryption system Disclosed is a radio system, method, and device for a mobile station to indicate to an authentication controller, in an authentication response message, which... |
| US-9,332,413 |
Method and apparatus for providing services to a geographic area A method and apparatus for providing a service at an incident scene is provided herein. During operation, a device will enter a geographic area (e.g., an... |
| US-9,332,010 |
Methods and systems for token-based application management Disclosed herein are methods and systems for token-based application management. In an embodiment, requests are received from applications for tokens that can... |
| US-9,331,881 |
Methods and systems for embedding supplementary data channel in OFDM-based
communication systems Disclosed herein are methods and systems for embedding a supplementary data channel in OFDM-based communication systems. One embodiment takes the form of a... |
| US-9,331,651 |
Method and apparatus for automatic gain control in a current mode RF
receiver A current mode receiver front end for a radio device converts a received signal into a current mode signal and applies automatic gain control by both shunting... |
| US-9,330,086 |
Method and apparatus for identifying a language used in a document and
performing OCR recognition based on the... A method and apparatus for identifying a language used in a document based on a number of strokes per character is provided herein. Once identified, character... |
| US-9,326,486 |
Method and apparatus for blocking unwanted canine interactions A method and apparatus for blocking unwanted canine interactions during a canine deployment at a public-safety incident scene is provided herein. During... |
| US-D755,152 |
Communication device |
| US-9,325,737 |
Security based network access selection A method and wireless device select a set of secure network connections (230) between a wireless device (108) in a wireless communication system and a target... |
| US-9,319,850 |
Group communication method and system A method and system of managing group calls is disclosed. The method of comprises receiving call control signaling associated with a group of user communication... |
| US-D754,089 |
Communication device |
| US-D754,088 |
Portable radio |
| US-9,313,824 |
System and method for interrupting communications within a communication
system A method for interrupting active communications within a communication network, the method comprising in one embodiment: operating a communication device to... |
| US-9,313,771 |
Method and device for allocating a channel in a decentralized trunked
radio communication system A method and device for allocating a channel in a decentralized trunked radio communication system enables efficient channel utilization. The method includes... |
| US-9,313,621 |
Method for automatically switching to a channel for transmission on a
multi-watch portable radio A method for automatically switching to a channel for transmission on a portable radio is provided. In operation, a first microphone is assigned to respond to... |
| US-9,313,013 |
Mitigating transmission interference between digital radio and broadband
communication devices A broadband device (105) can detect a proximate narrowband transmission (152) from a narrowband communication device (145). The narrowband transmission (152)... |
| US-D753,626 |
Earpiece audio device |
| US-D753,621 |
Communication device |
| US-9,307,370 |
Method and apparatus for establishing a group call in a multiple wireless
technology communication system A communication system is provided that sets up a group call, originated in a first originating network, in a second originating network when insufficient... |
| US-9,307,311 |
Adjustable earpiece device An audio device (100) provides an on-ear speaker housing (110), an adjustable shaft (120), and a malleable ear loop (130) coupled to the adjustable shaft. The... |
| US-9,307,038 |
Method for presence notification based on a sequence of events A client entity generates a subscription to a presentity that includes a sequence of events which define a trigger that controls when a presence server sends a... |
| US-9,306,991 |
Enhanced push to talk systems and methods with floor control and media
traffic optimization An enhanced push to talk (PTT) method, a network, and a PTT server provide floor control and media traffic optimization for push to talk over cellular (PoC).... |
| US-9,306,932 |
Utilizing a stapling technique with a server-based certificate validation
protocol to reduce overhead for... A certificate issuer (210) can periodically request, receive, and store current server-based certificate validation protocol (SCVP) staples (225) for supported... |
| US-9,305,535 |
Safety alert apparatus for a portable communication device A safety alert device (200) is formed of a clip (210) and integrated whistle (220) coupled to a portable communication device (300). The clip and integrated... |
| US-9,305,323 |
Communication system for detecting law enforcement violations in a
vehicular environment A communication system (200) comprises a radio communication device (100) comprising a controller (102) having law enforcement information (110) stored therein... |
| US-9,301,193 |
Service data flow detection in a conforming 3GPP access network having a
packet modification function A system includes: a packet processing function and a packet modification function. The packet processing function receives a packet generated by a sending... |
| US-9,301,133 |
Audio summing systems and methods in radio communication systems A method, a device, and a communication system include receiving one or more concurrent transmissions from one or more source devices in the communication... |
| US-9,301,119 |
Method and apparatus for providing emergency information A method and apparatus for a device to provide emergency information is provided herein. During operation, an emergency responder will send out a wireless... |
| US-9,301,087 |
Method and apparatus for connecting a bluetooth device A method and apparatus for connecting a Bluetooth device is provided herein. During operation a priority list is used by a Bluetooth piconet master. The... |
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