Navigation system with synthesized search mechanism and method of operation thereof
First Claim
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1. A navigation system comprising:
- a control unit configured to;
determine an initial search time associated with an initial search query with a timestamp indicating when a first byte of an audio sample for the initial search query was generated for commencing a navigation search;
determine a further search time associated with a further search query with a different timestamp indicating when a different first byte of a different audio sample for the further search query was generated for modifying the navigation search wherein the timestamp is used to avoid a jitter based on timing variations between when a signal was generated versus when the signal was received;
calculate a hiatus by calculating a time elapsed between the further search time and the initial search time;
modify the initial search query dynamically and in real-time by adding a proximity indicator based on a current heading representing a real-time geodetic direction of motion;
determining a navigation context by accessing traffic information in real-time for receiving the traffic information from another device distributed across different geographical locations;
generate a synthesized search query based on the initial search query, the further search query, the hiatus, and the navigation context; and
a communication interface, coupled to the control unit, configured to communicate the synthesized search query.
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Abstract
A navigation system includes a control unit configured to determine an initial search time associated with an initial search query for commencing a navigation search; determine a further search time associated with a further search query for modifying the navigation search; calculate a hiatus between the further search time and the initial search time; generate a synthesized search query based on the initial search query, the further search query, and the hiatus; and a communication interface, coupled to the control unit, configured to communicate the synthesized search query.
6 Citations
20 Claims
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1. A navigation system comprising:
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a control unit configured to; determine an initial search time associated with an initial search query with a timestamp indicating when a first byte of an audio sample for the initial search query was generated for commencing a navigation search; determine a further search time associated with a further search query with a different timestamp indicating when a different first byte of a different audio sample for the further search query was generated for modifying the navigation search wherein the timestamp is used to avoid a jitter based on timing variations between when a signal was generated versus when the signal was received; calculate a hiatus by calculating a time elapsed between the further search time and the initial search time; modify the initial search query dynamically and in real-time by adding a proximity indicator based on a current heading representing a real-time geodetic direction of motion; determining a navigation context by accessing traffic information in real-time for receiving the traffic information from another device distributed across different geographical locations; generate a synthesized search query based on the initial search query, the further search query, the hiatus, and the navigation context; and a communication interface, coupled to the control unit, configured to communicate the synthesized search query. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of operation of a navigation system comprising:
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determining, with a control unit, an initial search time associated with an initial search query with a timestamp indicating when a first byte of an audio sample for the initial search query was generated for commencing a navigation search; determining a further search time associated with a further search query with a different timestamp indicating when a different first byte of a different audio sample for the further search query was generated for modifying the navigation search wherein the timestamp is used to avoid a jitter based on timing variations between when a signal was generated versus when the signal was received; calculating a hiatus by calculating a time elapsed between the further search time and the initial search time; modifying the initial search query dynamically and in real-time by adding a proximity indicator based on a current heading representing a real-time geodetic direction of motion; determining a navigation context by accessing traffic information in real-time for receiving the traffic information from another device distributed across different geographical locations; generating a synthesized search query based on the initial search query, the further search query, the hiatus, and the navigation context; and communicating, with a communication interface coupled to the control unit, the synthesized search query. - View Dependent Claims (12, 13, 14, 15)
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16. A non-transitory computer readable medium including instructions for execution, comprising:
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determining an initial search time associated with an initial search query with a timestamp indicating when a first byte of an audio sample for the initial search query was generated for commencing a navigation search; determining a further search time associated with a further search query with a different timestamp indicating when a different first byte of a different audio sample for the further search query was generated for modifying the navigation search wherein the timestamp is used to avoid a jitter based on timing variations between when a signal was generated versus when the signal was received; calculating a hiatus by calculating a time elapsed between the further search time and the initial search time; modifying the initial search query dynamically and in real-time by adding a proximity indicator based on a current heading representing a real-time geodetic direction of motion; determining a navigation context by accessing traffic information in real-time for receiving the traffic information from another device distributed across different geographical locations; generating a synthesized search query based on the initial search query, the further search query, the hiatus, and the navigation context; and communicating the synthesized search query. - View Dependent Claims (17, 18, 19, 20)
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Specification