Wireless subscriber station for short range ad-hoc data communication
First Claim
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1. A method comprising:
- configuring an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard, wherein configuring comprises configuring ad-hoc parameters including an operational mode, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode;
acquiring an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard, wherein acquiring comprises;
if the operational mode is the automatic mode,automatically searching for a serving MS,if no serving MS is found during a search period, setting the first MS to be the serving MS,if at least one serving MS is found during the search period, allowing a user to select the serving MS; and
communicating with a second MS using the ad-hoc mode communication.
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Abstract
An embodiment of the present invention is a technique for short-range ad-hoc mode communication. An ad-hoc mode is configured for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard. An ad-hoc mode communication is acquired having a simplified communication protocol of the broadband wireless standard. A second MS is communicated with using the ad-hoc mode communication.
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Citations
27 Claims
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1. A method comprising:
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configuring an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard, wherein configuring comprises configuring ad-hoc parameters including an operational mode, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode; acquiring an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard, wherein acquiring comprises; if the operational mode is the automatic mode, automatically searching for a serving MS, if no serving MS is found during a search period, setting the first MS to be the serving MS, if at least one serving MS is found during the search period, allowing a user to select the serving MS; and communicating with a second MS using the ad-hoc mode communication. - View Dependent Claims (2, 4, 6, 7, 8, 9)
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3. A method comprising:
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configuring an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard; acquiring an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard; and communicating with a second MS using the ad-hoc mode communication; wherein configuring comprises configuring ad-hoc mode parameters including at least one of a MS name, an operational mode, an encryption key, and a frequency channel, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode; and wherein acquiring comprises; if the operational mode is the automatic mode or the MS mode, searching for SMS during a search period, if at least an SMS is found, displaying the at least found SMS, allowing user to select an SMS to connect to, and starting the ad-hoc mode communication with the selected SMS; else if the operational mode is the automatic mode, setting the operational mode as the SMS mode searching for an available frequency channel, and starting the ad-hoc mode communication as an ad-hoc SMS; and
if the operational mode is the SMS mode,searching for an available frequency channel, and starting the ad-hoc mode communication as an ad-hoc SMS.
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5. A method comprising:
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configuring an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard; acquiring an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard; and communicating with a second MS using the ad-hoc mode communication; wherein configuring comprises configuring ad-hoc mode parameters including at least one of a MS name, an operational mode, an encryption key, and a frequency channel, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode; wherein communicating with the second MS comprises at least one of; simplifying initial ranging and periodic ranging; simplifying broadcast management messages; simplifying network entry; and simplifying bandwidth allocation and scheduling; and wherein simplifying initial ranging and periodic ranging comprises at least one of; allocating uplink (UL) burst interval sufficiently long to prevent collision between UL physical layer (PHY) protocol data unit (PDU) messages; and pre-pending a long preamble on an UL PHY PDU message to facilitate detecting and decoding the UL PHY PDU by an SMS.
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10. An apparatus comprising:
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a configuration module to configure an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard, wherein the configuration module configures ad-hoc parameters including an operational mode, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode; an acquisition module coupled to the configuration module to acquire an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard, wherein the acquisition module performs operations comprising; if the operational mode is the automatic mode, automatically searching for a serving MS, if no serving MS is found during a search period, setting the first MS to be the serving MS, if at least one serving MS is found during the search period, allowing a user to select the serving MS; and a communication module coupled to the acquisition module to communicate with a second MS using the ad-hoc mode communication. - View Dependent Claims (11, 13, 15, 16, 17, 18)
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12. An apparatus comprising:
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a configuration module to configure an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard; an acquisition module coupled to the configuration module to acquire an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard; and a communication module coupled to the acquisition module to communicate with a second MS using the ad-hoc mode communication; wherein the configuration module configures ad-hoc mode parameters including at least one of a MS name, an operational mode, an encryption key, and a frequency channel, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode; and wherein the acquisition module performs operations comprising; if the operational mode is the automatic mode or the MS mode, searching for SMS during a search period, if at least an SMS is found, displaying the at least found SMS, allowing user to select an SMS to connect to, and starting the ad-hoc mode communication with the selected SMS; else if the operational mode is the automatic mode, setting the operational mode as the SMS mode searching for an available frequency channel, and starting the ad-hoc mode communication as an ad-hoc SMS; and if the operational mode is the SMS mode, searching for an available frequency channel, and starting the ad-hoc mode communication as an ad-hoc SMS.
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14. An apparatus comprising:
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a configuration module to configure an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard; an acquisition module coupled to the configuration module to acquire an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard; and a communication module coupled to the acquisition module to communicate with a second MS using the ad-hoc mode communication; wherein the configuration module configures ad-hoc mode parameters including at least one of a MS name, an operational mode, an encryption key, and a frequency channel, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode; wherein the communication module communicates with the second MS by performing at least one of; simplifying initial ranging and periodic ranging; simplifying broadcast management messages; simplifying network entry; and simplifying bandwidth allocation and scheduling; and wherein the communication module performs simplifying initial ranging and periodic ranging by performing at least one of; allocating uplink (UL) burst interval sufficiently long to prevent collision between UL physical layer (PHY) protocol data unit (PDU) messages; and pre-pending a long preamble on an UL PHY PDU message to facilitate detecting and decoding the UL PHY PDU by an SMS.
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19. A system comprising:
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an antenna; an radio frequency (RF) transceiver coupled to the antenna to transmit and receive RF signals in an ad-hoc network; a physical layer processor (PHY) coupled to the RF transceiver to process the RF signals; and an ad-hoc communication processing unit coupled to the PHY to perform ad-hoc mode communication with another mobile station (MS) the ad-hoc communication processing unit comprising; a configuration module to configure an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard, wherein the configuration module configures ad-hoc parameters including an operational mode, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode; an acquisition module coupled to the configuration module to acquire an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard, wherein the acquisition module performs operations comprising; if the operational mode is the automatic mode, automatically searching for a serving MS, if no serving MS is found during a search period, setting the first MS to be the serving MS, if at least one serving MS is found during the search period, allowing a user to select the serving MS; and a communication module coupled to the acquisition module to communicate with the other MS using the ad-hoc mode communication. - View Dependent Claims (20, 22, 23)
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21. A system comprising:
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an antenna; an radio frequency (RF) transceiver coupled to the antenna to transmit and receive RF signals in an ad-hoc network; a physical layer processor (PHY) coupled to the RF transceiver to process the RF signals; and an ad-hoc communication processing unit coupled to the PHY to perform ad-hoc mode communication with another mobile station (MS), the ad-hoc communication processing unit comprising; a configuration module to configure an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard, an acquisition module coupled to the configuration module to acquire an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard, and a communication module coupled to the acquisition module to communicate with the other MS using the ad-hoc mode communication; wherein the configuration module configures ad-hoc mode parameters including at least one of a MS name, an operational mode, an encryption key, and a frequency channel, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode; and wherein the acquisition module performs operations comprising; if the operational mode is the automatic mode or the MS mode, searching for SMS during a search period, if at least an SMS is found, displaying the at least found SMS, allowing user to select an SMS to connect to, and starting the ad-hoc mode communication with the selected SMS; else if the operational mode is the automatic mode, setting the operational mode as the SMS mode searching for an available frequency channel, and starting the ad-hoc mode communication as an ad-hoc SMS; and if the operational mode is the SMS mode, searching for an available frequency channel, and starting the ad-hoc mode communication as an ad-hoc SMS.
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24. An article of manufacture comprising:
a non-transitory machine-accessible storage medium including information that, when accessed by a machine, cause the machine to perform operations comprising; configuring an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard, wherein configuring comprises configuring ad-hoc parameters including an operational mode, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode; acquiring an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard, wherein acquiring comprises; if the operational mode is the automatic mode, automatically searching for a serving MS, if no serving MS is found during a search period, setting the first MS to be the serving MS, if at least one serving MS is found during the search period, allowing a user to select the serving MS; and communicating with a second MS using the ad-hoc mode communication. - View Dependent Claims (25, 27)
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26. An article of manufacture comprising:
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a non-transitory machine-accessible storage medium including information that, when accessed by a machine, cause the machine to perform operations comprising; configuring an ad-hoc mode for a first mobile station (MS) operating in an ad-hoc network under a broadband wireless standard; acquiring an ad-hoc mode communication having a simplified communication protocol of the broadband wireless standard; and communicating with a second MS using the ad-hoc mode communication; wherein the information causing the machine to perform configuring comprises information that, when accessed by a machine, cause the machine to perform operations comprising; configuring ad-hoc mode parameters including at least one of a MS name, an operational mode, an encryption key, and a frequency channel, the operational mode being one of a MS mode, a serving MS (SMS) mode, and an automatic mode; and wherein the information causing the machine to perform acquiring comprises information that, when accessed by a machine, cause the machine to perform operations comprising; if the operational mode is the automatic mode or the MS mode, searching for SMS during a search period, if at least an SMS is found, displaying the at least found SMS, allowing user to select an SMS to connect to, and starting the ad-hoc mode communication with the selected SMS; else if the operational mode is the automatic mode, setting the operational mode as the SMS mode searching for an available frequency channel, and starting the ad-hoc mode communication as an ad-hoc SMS; and if the operational mode is the SMS mode, searching for an available frequency channel, and starting the ad-hoc mode communication as an ad-hoc SMS.
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Specification