Patent US6018522A successfully refreshed from Google Patents.
US6018522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for providing data from an information network to subscribers of a communication system
Assignee: Motorola Solutions Inc
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Filing: 1997-02-03
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Granted: 2000-01-25
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Expires: 2017-02-03
Abstract
Abstract A communication system (101) interfaces to an information network (140) through provider equipment (110, 130) to provide data to subscriber units (120, 125). A request is received (410) at the provider equipment (110, 130) from a subscriber unit (120) for streamed data sourced on the information network. The provider equipment determines (420) whether this data corresponds to a request that is currently being serviced on a particular communication channel accessible to the subscriber unit. When such is the case, the request is satisfied by communicating (425) a designator for this channel to the subscriber unit. Otherwise, the provider equipment accesses (430) the information network to obtain (440) the data, and communicates (450, 460) a designated channel to the subscriber unit for receipt of this data. The provider equipment then couples the data from the information source and transmits (470) this data on the designated channel.
Inventors
- 👤 Charles P. Schultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:07
CPC Classifications
H; H04; H04W; H04W28/00; H04W28/02; H04W28/06; H04W4/00
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
166 words
In a communication system having provider equipment and a subscriber unit, a method comprising the steps of: at the provider equipment: receiving, from the subscriber unit over a communication channel, a request for streamed data from a source on an information network; determining whether streamed data corresponding to the request is currently being provided on a communication channel accessible to the subscriber unit; when streamed data corresponding to the request is currently being provided on a particular communication channel accessible to the subscriber unit, satisfying the request by communicating a designator for the particular communication channel to the subscriber unit; when streamed data corresponding to the request is not currently being provided on a particular communication channel accessible to the subscriber unit: accessing the information network to obtain the streamed data; designating a communication channel for transmitting the streamed data to the subscriber unit; communicating the designated communication channel to the subscriber unit; and transmitting streamed data from the requested service using the designated communication channel.
Claim 2
Dependent Claim
166 words
In a communication system having provider equipment and a subscriber unit, a method comprising the steps of: at the provider equipment: receiving, from the subscriber unit over a communication channel, a request for streamed data from a source on an information network; determining whether streamed data corresponding to the request is currently being provided on a communication channel accessible to the subscriber unit; when streamed data corresponding to the request is currently being provided on a particular communication channel accessible to the subscriber unit, satisfying the request by communicating a designator for the particular communication channel to the subscriber unit; when streamed data corresponding to the request is not currently being provided on a particular communication channel accessible to the subscriber unit: accessing the information network to obtain the streamed data; designating a communication channel for transmitting the streamed data to the subscriber unit; communicating the designated communication channel to the subscriber unit; and transmitting streamed data from the requested service using the designated communication channel.
Claim 3
Dependent Claim
16 words
The method of claim 1, wherein the request contains information for accessing an internet information site.
Claim 4
Dependent Claim
22 words
The method of claim 2, wherein the step of accessing the information network comprises the step of communicating through a network gateway.
Claim 5
Dependent Claim
12 words
The method of claim 3, wherein the streamed data comprises audio information.
Claim 6
Dependent Claim
12 words
The method of claim 3, wherein the streamed data comprises video information.
Claim 7
Dependent Claim
57 words
The method of claim 3, further comprising the steps of: at the subscriber unit: forming the request for streamed data; transmitting the request via a wireless communication channel to the provider equipment; receiving notification of the designated communication channel; retrieving the streamed data from the designated communication channel; and presenting the streamed data via an output device.
Claim 8
Independent Claim
131 words
A method comprising the steps of, at a first two-way radio communication device: forming a message for a requested service sourced on an information network; transmitting the message via a wireless communication channel to a radio system controller; at a radio system controller: receiving the message from the wireless communication channel; accessing the information network to obtain the requested service; obtaining a designated radio channel for transmitting information corresponding to the requested service; communicating the designated radio channel to the first two-way radio communication device; transmitting streamed data from the requested service using the designated radio channel; receiving a second request from a second two-way radio communication device corresponding to the requested service; and satisfying the second request by communicating the designated radio channel to the second two-way radio communication device.
Claim 9
Independent Claim
131 words
A method comprising the steps of, at a first two-way radio communication device: forming a message for a requested service sourced on an information network; transmitting the message via a wireless communication channel to a radio system controller; at a radio system controller: receiving the message from the wireless communication channel; accessing the information network to obtain the requested service; obtaining a designated radio channel for transmitting information corresponding to the requested service; communicating the designated radio channel to the first two-way radio communication device; transmitting streamed data from the requested service using the designated radio channel; receiving a second request from a second two-way radio communication device corresponding to the requested service; and satisfying the second request by communicating the designated radio channel to the second two-way radio communication device.
Claim 10
Dependent Claim
130 words
In a wireless radio communication system having infrastructure communication equipment and first and second subscriber units, a method of providing audio data comprising the steps of: receiving a first request from the first subscriber unit over a wireless communication channel, the first request corresponding to audio data from a service provider; accessing the service provider to obtain the audio data; obtaining a designated radio channel for transmitting the audio data to the first subscriber unit; communicating the designated radio channel to the first subscriber unit; transmitting audio data from the service provider using the designated radio channel; receiving a second request from the second subscriber unit for audio data from the service provider; and satisfying the second request by communicating the designated radio channel to the second subscriber unit device.
Claim 11
Dependent Claim
130 words
In a wireless radio communication system having infrastructure communication equipment and first and second subscriber units, a method of providing audio data comprising the steps of: receiving a first request from the first subscriber unit over a wireless communication channel, the first request corresponding to audio data from a service provider; accessing the service provider to obtain the audio data; obtaining a designated radio channel for transmitting the audio data to the first subscriber unit; communicating the designated radio channel to the first subscriber unit; transmitting audio data from the service provider using the designated radio channel; receiving a second request from the second subscriber unit for audio data from the service provider; and satisfying the second request by communicating the designated radio channel to the second subscriber unit device.
Claim 12
Dependent Claim
15 words
The method of claim 8, wherein the first subscriber unit comprises a two-way radio telephone.
Claim 13
Dependent Claim
24 words
The method of claim 9, wherein the step of accessing comprises the step of connecting to an internet site to obtain the audio data.
Claim 14
Dependent Claim
39 words
The method of claim 10, further comprising the steps of, when there are no subscriber units accessing the audio data on the designated radio channel: disconnecting from the internet site; and releasing the designated radio channel for other use.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-01-24 | 2003-07-26 | 2004-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-01-24 | 2007-07-26 | 2008-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-01-24 | 2011-07-26 | 2012-01-25 | $7700.00 | Window Closed / Lapsed |