摘要:
A method (300) of exchanging content (170). On a first mobile station (110), a direction in which a second mobile station (120) is positioned can be determined. The second mobile station can be authenticated. Responsive to receiving a user input that indicates to communicate the content to the second mobile station, the content can be wirelessly transmitted to the second mobile station. A mobile station can include a user interface (204), which may include a display (114). The mobile station also can include a controller (202) that determines a direction in which a second mobile station is positioned and authenticates the second mobile station. Responsive to the user interface receiving a user input that indicates to communicate the content to the second mobile station, a transceiver (224) can wirelessly transmit the content to the second mobile station.
摘要:
A method (90) and system (30) of presenting and positioning information on a user interface (56) includes a wearable display device, sensors (32) for detecting a context of use of the wearable display device using at least a vision sensor and a motion sensor, and a processor (42 or 50) coupled to the sensors and the wearable display device. The processor can analyze (93) a user's background view for areas suited for display of information in an analysis, and unobtrusively present (94) information within the user's field of view on the wearable display based on the context of use and the analysis. The processor can also determine (95) the type of information to unobtrusively present based on the context. The processor can optionally detect (92) the context of use by analyzing or recognizing a tool or an instrument used by a user of the wearable display.
摘要:
A system (100) and method (400) for sharing an audio experience is provided. The method can include identifying (402) mobile devices (104) in an area (910), discovering (404) sound production capabilities and sound monitoring capabilities, identifying (406) a relative location of devices in the area, assessing room acoustics (706), and networking the (408) devices for creating a surround sound based on the relative location, sound capabilities, and room acoustics. The system can include a group of active devices to generate the surround sound, a group of passive devices to listen to the surround sound, and a master device to configure the delivery of audio media based on the surround sound analyzed by the passive devices
摘要:
A method (300) of remotely controlling a wireless mobile device (105) can include the step of establishing (340) a communication channel between the wireless mobile device and a remotely located controlling device (120). At least one operation can be performed (355) using an interface (115) of the controlling device. Packetized data based upon the at least one operation can be conveyed across the communication channel. An indicator (111) can be presented (360) upon the wireless mobile device to indicate the device is being remotely controlled. A programmatic action can be performed upon the wireless mobile device responsive to the receipt to the packetized data.
摘要:
A digital network based communications system that establishes communications sessions to communicate via a simulated circuit-switch environment. Exemplary embodiments communicate between a first communications station (104) and a second communications station (106) using Voice over Internet Protocol (VOIP) techniques. Calls are setup (700), maintained and torn down (800) using Session Initiation Protocol and Session Description Protocol messages. Call modes are able to be changed between duplex and simplex without disconnection. Duplex calls are also able to be interrupted with a request for a simplex call. A receiver (104) engaged in a duplex call can receive a request for a simplex call, accept the simplex call or send a response message, and then resume the duplex call, all while maintaining the duplex call data communications session.
摘要:
A system and method of retrieving dispatch call information from a dedicated database by using interconnect call information. Interconnect call information from an interconnect communication system is obtained. The information identifies a target dispatch subscriber unit in a dispatch communication system. A request is received from a source dispatch subscriber unit. The request includes the interconnect call information. The interconnect call information identifying the target dispatch subscriber unit is extracted from the request. The interconnect call information of the target dispatch subscriber is related to unique dispatch call connection information of the target dispatch subscriber in a dedicated database. The unique dispatch call connection information concerning the target dispatch subscriber unit from the dedicated database in the dispatch communication system is retrieved using the extracted interconnect call information from the request.
摘要:
A method is provided for authenticating a wireless device with a fixed station. A first authentication request is received from the wireless device when the wireless device detects that the fixed station is in close proximity, and a second authentication request is received from the fixed station when the fixed station detects that the wireless device is in close proximity. The first authentication request includes a first unique identifier for identifying the wireless device and a second unique identifier for identifying the fixed station, and the second authentication request includes the second unique identifier. The wireless device is authenticated with the fixed station based on whether the second unique identifier received in the first authentication request matches the second unique identifier received in the second authentication request, and also based on whether the first unique identifier received in the first authentication request is associated in an authentication database with the second unique identifier received in the second authentication request. Also provided is an authentication server for authenticating a wireless device with a fixed station.
摘要:
A method (500), communication system (10) and portable communication unit (31, 32, 33) capable of integrating a plurality of communication services can include a transceiver and a processor (34) coupled to the transceiver. The processor coupled to the transceiver can be programmed to receive (508) at least one request among a dispatch call request, an interconnect call request, and a packet data session request while the portable communication unit is in an active session with at least one among an existing dispatch call, an existing interconnect call, and an existing packet data session, provide notification (512) of the at least one request while in the active session, and enable a selection (514) among a rejection of the at least one request, an acceptance of the at least one request, and a message response to the at least one request.
摘要:
A method of operating a wireless communication system (101) including initiating (S402) a call from a first communications unit (120) to a second communications unit (130), embedding (S404) a push-to-listen control protocol configuration in a data packet (140) responsive to the call initiation, transmitting (S406) the data packet (140) from the first communications unit (120) to the second communications unit (130), configuring (S412) the second communications unit (130) based on the push-to-listen control protocol configuration and transmitting (S418) an automatic reconnect from the second communications unit (130) to the first communications unit (120) responsive to configuration of the second communications unit (130).
摘要:
A method (100) and system (20) for multiparty communication using at least one dual mode communication device includes a dual mode radio (11) having at least a first modem (12) for operation on a first network and a second modem (13) for operation on a second network and a processor (55) coupled to the radio. The dual mode radio can be programmed to establish (102) an interconnect call on a first network between the dual mode radio and a second communication device, receive (104) a request for a private call on a second network from a third communication device, and mix and route (106) audio from the private call and the interconnect call at the dual mode radio when a multiparty call mode is selectively chosen. The dual mode radio can be a first modem operating on a CDMA network and a second modem operating on an iDEN network.