Method for assigning communication resources in a communication system

• US 6,219,840 B1
• Filed: 03/29/1996
• Issued: 04/17/2001
• Est. Priority Date: 03/29/1996
• Status: Expired due to Term

• Current Assignee: Google Technology Holdings LLC (Alphabet Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Anand, Srinivasan, Grau, Alan Lee, Corrigan, Richard J., Steinbrenner, Kurt
• Primary Examiner(s): Miller, John W.
• Application Number:
  US08/625,499
• Time in Patent Office: 1,845 Days
• Field of Search: 370/247, 370/263, 370/264, 370/265, 370/321, 370/335, 370/337, 370/342, 370/343, 370/344, 370/347, 370/436, 370/437, 370/442, 370/441, 370/458, 370/459, 370/463, 370/465, 370/468, 370/477, 370/478, 370/479, 370/480, 370/489, 348/15-17, 348/6-14, 455/3.1, 455/6.1, 455/6.2, 455/509, 455/512, 455/513, 455/450-455, 455/62, 375/240, 709/217-219, 709/104-105
• US Class Current: 725/117
• CPC Class Codes: H04J 1/12 Arrangements for reducing cross-talk between channels in line transmission systems H04B3/32; in cables or lines H04B3/26 - H04B3/30
• CPC Class Codes: H04J 4/00 Combined time-division and frequency-division multiplex systems H04J13/00 takes precedence ; data transmission H04L5/26; telemetry G08C15/00
• CPC Class Codes: H04W 4/00 Services specially adapted for wireless communication networks; Facilities therefor
• CPC Class Codes: H04W 72/0453 Resources in frequency domain, e.g. a carrier in FDMA
• CPC Class Codes: H04W 72/21 in the uplink direction of a wireless link, i.e. towards the network

Abstract

A method for assigning communication resources includes assigning communication resources (216, 218, 220) in the nature of bandwidth according to various selection schemes based upon the type of communication service being provided, and based upon the nature of the service area (128, 130) and subscriber premises (132, 134).

Claims

1. A method for assigning communication resources in a communication system comprising the steps of:

providing a plurality of radio frequency carriers, each comprising a plurality of communication resources, the radio frequency carriers each having a carrier quality;

receiving a request at a control unit for a first one of the communication resources;

assigning one of the plurality of communication resources of one of the plurality of radio frequency carriers having fewest of its communication resources already in use; and

establishing a communication between an originating terminal and a subscriber unit, the subscriber unit coupled to a plurality of communication devices, wherein a first one of the communication devices comprises a Plain Old Telephone (POT) and a second one of the communication devices comprises a video conference terminal.

2. The method of claim 1, wherein the step of assigning further comprises, in response to at least two of the plurality of radio frequency carriers having a same number of communication resources already in use, assigning one of the at least two of the plurality of radio frequency carriers having a highest carrier quality.

3. The method of claim 1, wherein the control unit comprises a plurality of receivers and further including the step of reserving at least one of the plurality of receivers and employing the one of the plurality of receivers to collect carrier quality information.

4. The method of claim 1, further comprising the step of establishing a communication between an originating terminal and a subscriber unit, the subscriber unit coupled to a plurality of communication devices.

5. A method for assigning communication resources in a communication system comprising the steps of:

providing a plurality of radio frequency carriers, each comprising a plurality of communication resources, the radio frequency carriers each having a carrier quality;

receiving a request at a control unit for a first one of the communication resources; and

assigning one of the plurality of communication resources of one of the plurality of radio frequency carriers having fewest of its communication resources alreadyin use, wherein each of the plurality of radio frequency carriers comprises a plurality of Time Division Multiple Access (TDMA) divisions and wherein the step of receiving comprises receiving a request for one of the plurality of communication resources which is smaller than one of the TDMA divisions.

6. A method for assigning communication resources in a communication system comprising the steps of:

providing a plurality of radio frequency carriers, each comprising aplurality of communication resources, the radio frequency carriers each having a carrier quality;

receiving a request at a control unit for a first one of the communication resources; and

assigning one of the plurality of communication resources of one of the plurality of radio frequency carriers having fewest of its communication resources already in use;

wherein each of the plurality of radio frequency carriers comprises a plurality of Time Division Multiple Access (TDMA) divisions and wherein the step of receiving comprises receiving a request for one of the plurality of communication resources which is larger than one of the TDMA divisions.