초록 ▼

A communications system includes a mobile unit that transmits content and a number of base transceiver stations that receive the content from the mobile unit. Each base transceiver station determines a value for a metric associated with communications between the mobile unit and the base transceiver

A communications system includes a mobile unit that transmits content and a number of base transceiver stations that receive the content from the mobile unit. Each base transceiver station determines a value for a metric associated with communications between the mobile unit and the base transceiver station, generates a graded packet including the value and the content, and communicates the graded packet. The system also includes a router that receives the graded packets, combines different portions of the content from each of two or more of the graded packets to create an improved packet, and communicates the improved packet. The different portions from the graded packets collectively represent the entirety of the content such that the improved packet includes the entirety of the content.

대표청구항 ▼

1. A communications system, comprising:a first mobile unit operable to transmit a first content, wherein the first content comprises voice content received from a user of the first mobile unit;a second mobile unit operable to transmit a second content, wherein the second content comprises voice cont

1. A communications system, comprising:a first mobile unit operable to transmit a first content, wherein the first content comprises voice content received from a user of the first mobile unit;a second mobile unit operable to transmit a second content, wherein the second content comprises voice content received from a user of the second mobile unit, the first and second mobile units participating in a conference call;a plurality of base transceiver stations, each base transceiver station operable to:receive the content from at least one of the mobile units;determine a value for a metric associated with communications between the mobile unit and the base transceiver station;generate a graded packet including the value and the content; andcommunicate the graded packet; andone or more routers collectively operable to:receive a plurality of first graded packets including the first content and a plurality of second graded packets including the second content;select one of the first graded packets based on the values included in the first graded packets;select one of the second graded packets based on the values included in the second graded packets;mix the first content of the selected first graded packet and the second content of the selected second graded packet to create a mixed packet including the first and second contents; andcommunicate the mixed packet.2. A network device, comprising:an interface operable to:receive a plurality of first graded packets from two or more of a plurality of base transceiver stations, wherein the first graded packets include a first content received from a first mobile unit and a value for a metric generated by each base transceiver station, the metric associated with communications between the first mobile unit and the base transceiver station, wherein the first content comprises voice content received from a user of the first mobile unit;receive a plurality of second graded packets from two or more of the plurality of base transceiver stations, wherein the second graded packets include a second content received from a second mobile unit and a value for a metric generated by each base transceiver station, the metric associated with communications between the second mobile unit and the base transceiver station, wherein the second content comprises voice content received from a user of the second mobile unit, the first and second mobile units participating in a conference call;a processor operable to:select one of the first graded packets based on the values included in the first graded packets;select one of the second graded packets based on the values included in the second graded packets;mix the first content of the selected first graded packet and the second content of the selected second graded packet to create a mixed packet including the first and second contents; andcommunicate the mixed packet.3. A method for mixing packets, comprising:receiving a plurality of first graded packets from two or more of a plurality of base transceiver stations, wherein the first graded packets include a first content received from a first mobile unit and a value for a metric generated by each base transceiver station, the metric associated with communications between the first mobile unit and the base transceiver station, wherein the first content comprises voice content received from a user of the first mobile unit;receiving a plurality of second graded packets from two or more of the plurality of base transceiver stations, wherein the second graded packets include a second content received from a second mobile unit and a value for a metric generated by each base transceiver station, the metric associated with communications between the second mobile unit and the base transceiver station, wherein the second content comprises voice content received from a user of the second mobile unit, the first and second mobile units participating in a conference call;selecting one of the first graded packets based on the values included in the first graded packets;selecting one of the second graded packets based on the values included in the second graded packets;mixing the first content of the selected first graded packet and the second content of the selected second graded packet to create a mixed packet including the first and second contents; andcommunicating the mixed packet.4. Software for mixing packets, the software embodied in a computer-readable medium and operable to:receive a plurality of first graded packets from two or more of a plurality of base transceiver stations, wherein the first graded packets include a first content received from a first mobile unit and a value for a metric generated by each base transceiver station, the metric associated with communications between the first mobile unit and the base transceiver station, wherein the first content comprises voice content received from a user of the first mobile unit;receive a plurality of second graded packets from two or more of the plurality of base transceiver stations, wherein the second graded packets include a second content received from a second mobile unit and a value for a metric generated by each base transceiver station, the metric associated with communications between the second mobile unit and the base transceiver station, wherein the second content comprises voice content received from a user of the second mobile unit, the first and second mobile units participating in a conference call;select one of the first graded packets based on the values included in the first graded packets;select one of the second graded packets based on the values included in the second graded packets;mix the first content of the selected first graded packet and the second content of the selected second graded packet to create a mixed packet including the first and second contents; andcommunicate the mixed packet.5. A network device, comprising:means for receiving a plurality of first graded packets from two or more of a plurality of base transceiver stations, wherein the first graded packets include a first content received from a first mobile unit and a value for a metric generated by each base transceiver station, the metric associated with communications between the first mobile unit and the base transceiver station, wherein the first content comprises voice content received from a user of the first mobile unit;means for receiving a plurality of second graded packets from two or more of the plurality of base transceiver stations, wherein the second graded packets include a second content received from a second mobile unit and a value for a metric generated by each base transceiver station, the metric associated with communications between the second mobile unit and the base transceiver station, wherein the second content comprises voice content received from a user of the second mobile unit, the first and second mobile units participating in a conference call;means for selecting one of the first graded packets based on the values included in the first graded packets;means for selecting one of the second graded packets based on the values included in the second graded packets;means for mixing the first content of the selected first graded packet and the second content of the selected second graded packet to create a mixed packet including the first and second contents; andmeans for communicating the mixed packet.