BACKGROUND OF THE INVENTION

Traditionally a portable computer docking station requires a separate external monitor to be connected (e.g., by cable) to the docking station when a display other than the integrated display of the portable computer is desired to be used with the docking station. Often a significant amount of desk space is required for placement of this docking station and separate display. Attempts have been made to conserve the required amount of desk space by allowing the external display to be stacked on top of the docking station. However, the stacked combination still occupies a large amount of space and is cumbersome to move and transport. Therefore there exists a need for a docking station and display combination that is configured in a more efficient form.

BRIEF DESCRIPTION OF THE DRAWINGS

Various embodiments of the invention are disclosed in the following detailed description and the accompanying drawings.

FIGS. 1A-1D illustrate an embodiment of a docking station.

FIG. 1A is a diagram illustrating a front view of the docking station.

FIG. 1B is a diagram illustrating a rear view of the docking station.

FIG. 1C is a diagram illustrating a side view of the docking station without a docked portable computer.

FIG. 1D is a diagram illustrating a side view of the docking station with a docked portable computer.

DETAILED DESCRIPTION

The invention can be implemented in numerous ways, including as a process, an apparatus, a system, a composition of matter, a computer readable medium such as a computer readable storage medium or a computer network wherein program instructions are sent over optical or electronic communication links. In this specification, these implementations, or any other form that the invention may take, may be referred to as techniques. A component such as a processor or a memory described as being configured to perform a task includes both a general component that is temporarily configured to perform the task at a given time or a specific component that is manufactured to perform the task. In general, the order of the steps of disclosed processes may be altered within the scope of the invention.

A detailed description of one or more embodiments of the invention is provided below along with accompanying figures that illustrate the principles of the invention. The invention is described in connection with such embodiments, but the invention is not limited to any embodiment. The scope of the invention is limited only by the claims and the invention encompasses numerous alternatives, modifications and equivalents. Numerous specific details are set forth in the following description in order to provide a thorough understanding of the invention. These details are provided for the purpose of example and the invention may be practiced according to the claims without some or all of these specific details. For the purpose of clarity, technical material that is known in the technical fields related to the invention has not been described in detail so that the invention is not unnecessarily obscured.

A docking station is disclosed. In some embodiments, the docking station includes a display and a housing configured to hold the display in a manner that exposes a viewing surface of the display to view. The housing including a docking area configured to receive a portable computer. The docking area is at least partly obscured by the display when viewed from the viewing surface side of the display at an angle substantially orthogonal to the viewing surface. The display is configured to display an image rendered by the portable computer at least when the portable computer is docked in the housing. In some embodiments, when the portable computer is docked in the docking station, a first plane parallel to the viewing surface is substantially parallel to a second plane parallel to a primary plane of the docked portable computer (e.g., largest plane and/or plane parallel to a display integrated with the docked portable computer). In some embodiments, a plane parallel to at least one largest face of an imaginary rectangular polyhedron of the least possible volume that can contain the portable computer docked in the housing is more parallel than normal (i.e., perpendicular) to the direction of gravity.

FIGS. 1A-1D illustrate an embodiment of a docking station. FIG. 1A is a diagram illustrating a front view of the docking station. Docking station 102 includes display 104, housing 106, and stand 108. Stand 108 supports docking station 102 on a horizontal surface (e.g. desk). Stand 108 is merely an example. In various embodiments, one or more other types of stands are used to support docking station 102. In some embodiments, stand 108 is removable. In some embodiments, docking station 102 can be mounted on a vertical surface (e.g., wall) and stand 108 is omitted. In some embodiments housing 106 includes an integrated stand, or a base portion configured to rest on a horizontal surface without requiring a separate stand, and stand 108 is omitted. Dotted box 110 outlines a docking area configured to receive portable computer 112. Portable computer 112 slides into docking area 110 for docking. In the example shown, docking area 110 is a cavity of docking station 102 at least partially located behind display 104, such that display 104 is between a user viewing the viewing surface of display 104 and the docked portable computer. In some embodiments, at least a portion of portable computer 112 is obscured when docked. In some embodiments, at least a portion of the materials that define the docking area comprise a heat conductive material that can be used to dissipate heat from portable computer 112. In various embodiments, heat generated by the docking station and/or the portable computer docked in the docking station is dissipated using one or more of the following included in the docking station: a vent, a fan, a heat sink, and a liquid cooling device. In various embodiments, one or more peripheral devices are integrated into docking station 102. In the diagram shown, camera 114 is integrated with docking station 102. Examples of other peripheral devices integrated With docking station 102 include one or more of the following: a speaker, a microphone, a storage device, a memory card reader, a telephonic handset, a battery charger, web cam, and a remote control signal receiver.

In some embodiments, a coupling interface couples docking station 102 and portable computer 112. The coupling interface allows one or more the following: communication of data between docking station 102 and a docked portable computer 112, physically securing portable computer 112 to docking station 102, and providing power to portable computer 112. Examples of data communicated between docking station 102 and portable computer 112 includes display data rendered by portable computer 112 to be displayed on display 104, docking notification data, docking configuration setting data, and data associated with one or more devices integrated with and/or connected to docking station 102. The docking notification data can be used by portable computer 112 to configure portable computer 112 for docked use. For example, in some embodiments the docking notification causes portable computer 112 to turn on and/or exit from standby/hibernation mode, use display 104 rather than an integrated display of portable computer 112 to display data rendered by portable computer 112, and switch a power management profile of portable computer 112.

In some embodiments, at least a portion of data communicated between portable computer 112 and docking station 102 (including any device integrated with or attached to the docking station) is performed wirelessly (e.g., radio communication). For example, short-range wireless data communication standards such as BLUETOOTH, wireless networking standards such as IEEE 802.11, and/or any other standards based or proprietary wireless communication specification is used to communicate data between portable computer 112 and docking station 102. In some embodiments, wireless communication between portable computer 112 and docking station 102 is performed directly between the devices. In some embodiments, wireless communication between portable computer 112 and docking station 102 is performed through at least one intermediary device such as a wireless access point. In some embodiments, a radio communication component of portable computer 112 uses an antenna of docking station 102. For example, a wireless communication antenna integrated and/or attached on docking station 102 is used by a wireless networking card of the portable computer to send/and receive information when docked in the docked in the docking station. In some embodiments, at least a portion of data communicated between portable computer 112 and docking station 102 (including any device integrated with or attached to the docking station) is performed using infrared data communication. In some embodiments, wireless protocols such as BLUETOOTH are used to enable wireless input and/or other peripheral devices, such as a keyboard, mouse, or other input device, to be used seamlessly to provide input to the portable computer whether in the docked or undocked state.

FIG. 1B is a diagram illustrating a rear view of the docking station. Ports 115 include one or more connector ports. In some embodiments, ports 115 include one or more of the following ports: a USB port, a FIREWIRE port, an audio input port, an audio output port, a microphone port, an external display port, a networking port, a telephony port, and various other types of data communication ports. Devices connected to a corresponding one of ports 115 communicates with portable computer 112 via the port when portable computer 112 is docked in docking station 102. One or more cables connected to docking station 102 can be threaded through hole 116 of stand 108 for cable organization. Power port 118 connects docking station 102 to a cable providing power to the docking station. In some embodiments, power is provided to docking station 102 using a corded wall outlet plug. In some embodiments, power is provided to docking station 102 by a battery either housed in docking station 102 and/or a battery housed in portable computer 112. In some embodiments, at least a portion of the power provided to docking station 102 is used to power portable computer 112 when docked in docking station 102. Powering the portable computer 112 includes charging a battery associated with portable computer 112. Power is provided to portable computer through an electrical contact made between docking station 102 and portable computer 112. In some embodiments, power is provided to computer 112 using inductive power that does not require an electrical contact between docking station 102 and portable computer 112. In some embodiments, at least a portion of the power provided to docked portable computer 112 is used to power docking station 102, e.g., to provide electrical power to display 104. For example, portable computer 112 can be docked in docking station 102 while the portable computer is plugged into an electrical power outlet.

FIG. 1C is a diagram illustrating a side view of the docking station without a docked portable computer. Docking area 110 in the example shown comprises a cavity of docking station 102. The cavity in some embodiments is defined at least in part by one or more interior surfaces and a cutout region in a side wall 120 of housing 106. In some embodiments one or more interior surfaces that define at least a portion of docking area 110 are configured to support portable computer 112 when docked. Portable computer 112 slides into docking area 110 for docking. In the example shown, connector 122 connects to one or more connecting ports on the docking connection side of portable computer 112. In some embodiments, the one or more connection ports of portable computer 112 are a subset of ports on the docking connection side of portable computer 112. The one or more connection ports of portable computer 112 may either be a proprietary port for coupling with the docking station or a port that can be used for other purposes besides coupling with a docking station (e.g., a standard external monitor port and a standard power port used to couple the portable computer with the docking station as well as used to connect other external devices). In some embodiments, connector 122 is associated with the coupling interface described previously. Connector 122 is lined up the one or more ports of portable computer 112 so that they automatically engage when portable computer 112 is docked. In some embodiments, connector 122 magnetically engages with the portable computer port(s). In some embodiments, connector 122 is optional (e.g., wireless coupling).

FIG. 1D is a diagram illustrating a side view of the docking station with a docked portable computer. In the example shown, only one surface of portable computer 112 is exposed when docked in docking station 102. The remaining surfaces are received fully into and obscured from view by the docking station 102. In some alternative embodiments, only one surface of portable computer 112 is exposed fully when docked in docking station 102 and one or more other surfaces are exposed only partly. In some embodiments, portable computer 112 does not insert completely into docking area 110, and instead an end portion extends beyond docking area 110, e.g., to provide a way to grip and extract the portable computer 112 from the docking station 102. In other embodiments, portable computer 112 inserts fully into docking area 110 and a button or other mechanism is provided and configured to eject the portable computer 112 when activated. Optical (or other) drive 111 of portable computer 112 is exposed for use while portable computer 112 is docked. In various embodiments, at least one media drive of the portable computer is exposed for use while portable computer 112 is docked. In the example shown ports 124 of portable computer 112 is exposed for use while the portable computer is docked. In various embodiments, one or more ports of portable computer 112 are exposed for use while the portable computer is docked.

Although the foregoing embodiments have been described in some detail for purposes of clarity of understanding, the invention is not limited to the details provided. There are many alternative ways of implementing the invention. The disclosed embodiments are illustrative and not restrictive.