摘要:
Contents such as a GUI or application output can be shared in a chat environment. The user can choose to share own contents or request that contents be shared by another user (e.g., a chat partner). It can be possible to control the shared GUI or application from the recipient's location. The shared content can be integrated in content that is transmitted as part of a chat session.
摘要:
A videoconferencing participant can share content with other participants seamlessly and effortlessly. A consistent user interface is used to present content no matter what type of content is being shared. Navigation controls allow a participant in the videoconference session to control what content is being displayed. The particular navigation controls provided are sensitive to the type of content being shared.
摘要:
Contents such as a GUI or application output can be shared in a chat environment. The user can choose to share own contents or request that contents be shared by another user (e.g., a chat partner). It can be possible to control the shared GUI or application from the recipient's location. The shared content can be integrated in content that is transmitted as part of a chat session.
摘要:
A digital image capture system and method uses a display device to illuminate a target with light for improved image capture under poor lighting conditions. Various characteristics of the flash (e.g., brightness, color, duration, etc.) can be adjusted to improve image capture. Users are provided with feedback (e.g., live video feed, audio and/or visual countdowns, etc.) to assist them in preparing for image capture. The captured images are seamlessly integrated with existing applications (e.g., video conferencing, instant text messaging, etc.).
摘要:
A secure location sharing system is disclosed that allows publishers to share their locations with subscribers. Each publishing device generates, encrypts and publishes its location information with a specified precision to a distribution service for distribution to one or more subscribing devices. The distribution service provides secure distribution of the location information to the distribution list but cannot access the publisher's precise location information, which remains encrypted until decrypted at the subscribing devices. Publishers can share their location information with varying levels of precision for different subscribers. Publishers can select at least two dimensions of location information precision: spatial and temporal. For less precise location sharing, the publishing device can randomize or otherwise obscure the precise location of the publishing device. The publisher can move a subscriber or a group of subscribers to a lower or higher level of location precision by generating new key pairs at the publishing device.
摘要:
Multiple users participate in a conference while taking maximum advantage of hardware and bandwidth capabilities of each participant. Each user's system makes known to a directory service its hardware sending and receiving capabilities. The directory service makes this information available to other users who may then wish to join a conference with the user. An initiating user sends invitations via the directory service to the remote users. Each user that accepts an invitation transmits its network address to the initiating user, who then establishes a peer-to-peer connection with each of the remote users. Each participant system exchanges information about hardware capabilities and bandwidth, and a conference manager determines a best model for connecting each of the participants. Depending on the hardware and bandwidth capabilities of the participants, the manager chooses from a duplicate streams model, a multicast model, and a host-among-peers model for connecting the participants.
摘要:
A secure location sharing system is disclosed that allows publishers to share their locations with subscribers. Each publishing device generates, encrypts and publishes its location information with a specified precision to a distribution service for distribution to one or more subscribing devices. The distribution service provides secure distribution of the location information to the distribution list but cannot access the publisher's precise location information, which remains encrypted until decrypted at the subscribing devices. Publishers can share their location information with varying levels of precision for different subscribers. Publishers can select at least two dimensions of location information precision: spatial and temporal. For less precise location sharing, the publishing device can randomize or otherwise obscure the precise location of the publishing device. The publisher can move a subscriber or a group of subscribers to a lower or higher level of location precision by generating new key pairs at the publishing device.
摘要:
A record of an event is received in a common format. The record includes a time of the event, a type of the event, and an identity of a device that created the record in the common format using an event creation module selected based on the type of the event. A collection of records including the received record is managed, and a portion of the collection of records is provided in response to a user request. The portion is configured to be sorted according to user-configurable criteria and includes records with a plurality of types.
摘要:
A method and an apparatus are provided for controlling a graphical user interface to display information related to a communication session. Information relating to data produced by a first participant to the communication session is displayed on a first display unit, wherein the information produced by the first participant is displayed at a first position on the first display unit. Data is received from a second participant to the communication session, and information relating to the data received from the second participant is displayed on the first display unit, wherein the information received from the second participant is displayed at a second position on the first display unit. The first and second positions are horizontally spaced apart.
摘要:
A digital image capture system and method uses a display device to illuminate a target with light for improved image capture under poor lighting conditions. Various characteristics of the flash (e.g., brightness, color, duration, etc.) can be adjusted to improve image capture. Users are provided with feedback (e.g., live video feed, audio and/or visual countdowns, etc.) to assist them in preparing for image capture. The captured images are seamlessly integrated with existing applications (e.g., video conferencing, instant text messaging, etc.).